diff --git a/.changeset/dedupe-pnpm-peer-variant-step-ids.md b/.changeset/dedupe-pnpm-peer-variant-step-ids.md
new file mode 100644
index 0000000000..993fdd3b5a
--- /dev/null
+++ b/.changeset/dedupe-pnpm-peer-variant-step-ids.md
@@ -0,0 +1,5 @@
+---
+'@workflow/builders': patch
+---
+
+Deduplicate identical pnpm peer-variant copies of a package instead of failing the build with a duplicate step/workflow ID error. Different implementations that map to the same ID still fail.
diff --git a/.changeset/pre.json b/.changeset/pre.json
index 122547c4da..8b8409d2a9 100644
--- a/.changeset/pre.json
+++ b/.changeset/pre.json
@@ -149,6 +149,7 @@
     "date-subclass-vm",
     "decouple-vm-seed-from-startedat",
     "dedupe-otel-api",
+    "dedupe-pnpm-peer-variant-step-ids",
     "dense-stream-viewer",
     "deployment-id-latest-noop-non-vercel",
     "deprecate-storage-runs-observability",
@@ -161,6 +162,7 @@
     "display-occurred-at",
     "docs-event-sourcing-duplicate-events",
     "docs-migration-guides-redirects",
+    "docs-next-16-3-3",
     "docs-rendered-link-lint",
     "docs-step-executed-multiple-times",
     "docs-v5-whats-new-pages",
@@ -286,6 +288,7 @@
     "great-mails-argue",
     "great-news-beg",
     "green-streams-decode",
+    "guard-astro-sveltekit-writes",
     "guard-step-consumer-events",
     "gzip-ref-compression-core",
     "gzip-ref-compression-world-vercel",
@@ -329,9 +332,13 @@
     "lazy-discovery-default",
     "lazy-discovery-hmr",
     "lazy-hook-replay-preload",
+    "lazy-hook-resume-durable-abort",
+    "lazy-hook-resume-vitest",
     "lazy-hook-resumption",
     "lazy-inline-step-start",
     "lazy-next-step-imports",
+    "lazy-only-hook-resume-world",
+    "lazy-only-hook-resume",
     "lazy-resume-deployment-affinity",
     "lazy-stream-key-request-diagnostics",
     "lazy-vercel-world-bundle",
@@ -418,6 +425,7 @@
     "prewarm-next-swc-cache",
     "private-member-dce",
     "proud-friends-decide",
+    "prune-workflow-sandbox",
     "python-workbench-app",
     "queue-client-0-5-0",
     "queue-namespace-primitive",
@@ -425,6 +433,7 @@
     "quick-local-replay",
     "quickjs-baseline-snapshot",
     "quickjs-hook-capability",
+    "quickjs-hook-dispose-token",
     "quickjs-hook-retention",
     "quickjs-host-serde",
     "quickjs-inline-steps",
@@ -446,6 +455,7 @@
     "real-pens-cut",
     "reconnect-object-streams",
     "recover-invalid-tool-input",
+    "red-masks-rule",
     "reject-empty-hook-token",
     "relative-time-card",
     "remove-client-mode",
@@ -464,6 +474,7 @@
     "rename-set-attributes",
     "repair-ui-message-stream-framing",
     "replay-consumed-event-clock",
+    "replay-cost-telemetry",
     "replay-divergence-redelivery",
     "replay-lineage-execution-context",
     "replay-timeout-excludes-step-bodies",
@@ -477,6 +488,8 @@
     "resilient-step-dispatch-off",
     "resilient-step-dispatch",
     "resizable-trace-detail-panel",
+    "retain-vms-across-attributes",
+    "retain-vms-across-hooks",
     "retain-workflow-vm",
     "retained-vm-guest-code-gate",
     "retire-step-build-output",
@@ -518,9 +531,11 @@
     "silly-pears-jam",
     "silver-coins-deny",
     "silver-comics-care",
+    "sixty-lands-matter",
     "sixty-plants-shout",
     "skip-changeset-release-deploys",
     "skip-community-worlds-main",
+    "skip-perm-tests-when-dac-bypassed",
     "skip-unchanged-generated-writes",
     "skip-world-local-nov-ghosts",
     "slot-event-ids",
@@ -648,6 +663,7 @@
     "wild-taxes-guess",
     "windows-events-consumer-poll",
     "windows-inline-sourcemaps",
+    "windows-step-registration-cleanup",
     "wise-frogs-thank",
     "wise-planes-tell",
     "witty-pugs-applaud",
diff --git a/.changeset/skip-perm-tests-when-dac-bypassed.md b/.changeset/skip-perm-tests-when-dac-bypassed.md
index e69de29bb2..a845151cc8 100644
--- a/.changeset/skip-perm-tests-when-dac-bypassed.md
+++ b/.changeset/skip-perm-tests-when-dac-bypassed.md
@@ -0,0 +1,2 @@
+---
+---
diff --git a/.changeset/tidy-local-shutdown.md b/.changeset/tidy-local-shutdown.md
new file mode 100644
index 0000000000..3b4fef7d76
--- /dev/null
+++ b/.changeset/tidy-local-shutdown.md
@@ -0,0 +1,5 @@
+---
+'@workflow/world-local': patch
+---
+
+Abort active local queue deliveries when the World closes, including when transport timeouts are disabled.
diff --git a/packages/astro/CHANGELOG.md b/packages/astro/CHANGELOG.md
index be91c13bc2..8697113626 100644
--- a/packages/astro/CHANGELOG.md
+++ b/packages/astro/CHANGELOG.md
@@ -1,5 +1,25 @@
 # @workflow/astro
 
+## 5.0.0-beta.46
+
+### Patch Changes
+
+- [#3688](https://github.com/vercel/workflow/pull/3688) [`0750fe8`](https://github.com/vercel/workflow/commit/0750fe8958f50ee354cd24fe3f02a37c801bc4dc) Thanks [@VaguelySerious](https://github.com/VaguelySerious)! - Stop rewriting generated files whose content is unchanged, so a no-op rebuild no longer invalidates them in the dev server.
+
+- Updated dependencies [[`f806f8c`](https://github.com/vercel/workflow/commit/f806f8c258fb9ba45fec8b0e4919f55b0bf81a3f)]:
+  - @workflow/builders@5.0.0-beta.46
+  - @workflow/rollup@5.0.0-beta.46
+  - @workflow/vite@5.0.0-beta.46
+
+## 5.0.0-beta.45
+
+### Patch Changes
+
+- Updated dependencies [[`d62b444`](https://github.com/vercel/workflow/commit/d62b44473b43e183e71386fe84b33f5e7bb5445c)]:
+  - @workflow/builders@5.0.0-beta.45
+  - @workflow/rollup@5.0.0-beta.45
+  - @workflow/vite@5.0.0-beta.45
+
 ## 5.0.0-beta.44
 
 ### Patch Changes
diff --git a/packages/astro/package.json b/packages/astro/package.json
index e8c26b22f4..63f50b98af 100644
--- a/packages/astro/package.json
+++ b/packages/astro/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/astro",
-  "version": "5.0.0-beta.44",
+  "version": "5.0.0-beta.46",
   "description": "Astro integration for Workflow SDK",
   "type": "module",
   "main": "dist/index.js",
diff --git a/packages/builders/CHANGELOG.md b/packages/builders/CHANGELOG.md
index 7bc8c6995c..32a207f256 100644
--- a/packages/builders/CHANGELOG.md
+++ b/packages/builders/CHANGELOG.md
@@ -1,5 +1,25 @@
 # @workflow/builders
 
+## 5.0.0-beta.46
+
+### Patch Changes
+
+- [#3795](https://github.com/vercel/workflow/pull/3795) [`f806f8c`](https://github.com/vercel/workflow/commit/f806f8c258fb9ba45fec8b0e4919f55b0bf81a3f) Thanks [@TooTallNate](https://github.com/TooTallNate)! - Deduplicate identical pnpm peer-variant copies of a package instead of failing the build with a duplicate step/workflow ID error. Different implementations that map to the same ID still fail.
+
+- Updated dependencies [[`d9e0777`](https://github.com/vercel/workflow/commit/d9e0777eb8b1ce5f3be3fe865bc5a17fdbdb9d5d), [`d9e0777`](https://github.com/vercel/workflow/commit/d9e0777eb8b1ce5f3be3fe865bc5a17fdbdb9d5d), [`82e2678`](https://github.com/vercel/workflow/commit/82e267893917e06f5d3ce316baefc27cd024a912), [`556f3f0`](https://github.com/vercel/workflow/commit/556f3f080a33f8673cf3c08805997dba4e4d865e)]:
+  - @workflow/core@5.0.0-beta.46
+  - @workflow/errors@5.0.0-beta.18
+
+## 5.0.0-beta.45
+
+### Patch Changes
+
+- [#3550](https://github.com/vercel/workflow/pull/3550) [`d62b444`](https://github.com/vercel/workflow/commit/d62b44473b43e183e71386fe84b33f5e7bb5445c) Thanks [@NathanColosimo](https://github.com/NathanColosimo)! - Keep schema-only World modules out of workflow VM bundles, prevent unknown attribute deletions from offsetting new keys, and safely ignore prototype-like event type names.
+
+- Updated dependencies [[`d62b444`](https://github.com/vercel/workflow/commit/d62b44473b43e183e71386fe84b33f5e7bb5445c), [`27cab14`](https://github.com/vercel/workflow/commit/27cab14adcc6f748500fca19cf78feeb60a125e7), [`f7fb012`](https://github.com/vercel/workflow/commit/f7fb0126528fac2168492c3143fe0379b6f5ef1a), [`5841558`](https://github.com/vercel/workflow/commit/584155897f75e712a1c2bc199d6d12027cd18dab)]:
+  - @workflow/core@5.0.0-beta.45
+  - @workflow/errors@5.0.0-beta.18
+
 ## 5.0.0-beta.44
 
 ### Patch Changes
diff --git a/packages/builders/package.json b/packages/builders/package.json
index 567cf8c2ab..06ad41b615 100644
--- a/packages/builders/package.json
+++ b/packages/builders/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/builders",
-  "version": "5.0.0-beta.44",
+  "version": "5.0.0-beta.46",
   "description": "Shared builder infrastructure for Workflow SDK",
   "type": "module",
   "main": "./dist/index.js",
diff --git a/packages/builders/src/base-builder.ts b/packages/builders/src/base-builder.ts
index 9a965c0c25..3a18648ac2 100644
--- a/packages/builders/src/base-builder.ts
+++ b/packages/builders/src/base-builder.ts
@@ -32,6 +32,11 @@ import {
   type DiscoveredEntries,
   fastDiscoverEntries,
 } from './fast-discovery.js';
+import {
+  hashManifestSource,
+  type ManifestEntryLocation,
+  mergeWorkflowManifest,
+} from './manifest-ids.js';
 import {
   getImportPath,
   resolveModuleSpecifier,
@@ -185,81 +190,18 @@ function moduleIdentityKey(file: string, moduleSpecifierRoot: string): string {
   return file.replace(/\\/g, '/');
 }
 
-type ManifestEntryLocation = {
-  filePath: string;
-  name: string;
-};
-
 type CachedManifestTransform = {
   size: number;
   mtimeMs: number;
   manifest: WorkflowManifest;
+  /**
+   * Fingerprint of the source contents that produced `manifest`, used to
+   * deduplicate equivalent copies of the same module across files (see
+   * `mergeWorkflowManifest` in `manifest-ids.ts`).
+   */
+  contentHash: string;
 };
 
-function formatIdLocation(location: ManifestEntryLocation): string {
-  return `${location.filePath}#${location.name}`;
-}
-
-function assertUniqueManifestIds<TEntry>(
-  entriesByFile: Record<string, Record<string, TEntry>> | undefined,
-  ids: Map<string, ManifestEntryLocation>,
-  getId: (entry: TEntry) => string,
-  label: 'step' | 'workflow'
-): void {
-  for (const [filePath, entries] of Object.entries(entriesByFile || {})) {
-    for (const [name, data] of Object.entries(entries)) {
-      const id = getId(data);
-      const existing = ids.get(id);
-      const current = { filePath, name };
-      if (
-        existing &&
-        (existing.filePath !== current.filePath ||
-          existing.name !== current.name)
-      ) {
-        const idName = label === 'step' ? 'workflow step ID' : 'workflow ID';
-        const functionName = `${label} function`;
-        const capitalizedLabel = label === 'step' ? 'Step' : 'Workflow';
-        throw new WorkflowBuildError(
-          `Duplicate ${idName} "${id}" generated for ${formatIdLocation(existing)} and ${formatIdLocation(current)}.`,
-          {
-            hint:
-              `${capitalizedLabel} IDs must be unique across a build. ` +
-              `If you own one of the colliding files, rename the ${functionName} or export ` +
-              `the package file through a unique package subpath. If the collision is in a ` +
-              `transitive dependency you don't control, file an issue with the upstream ` +
-              `package or pin to a non-colliding version.`,
-          }
-        );
-      }
-      ids.set(id, current);
-    }
-  }
-}
-
-function mergeWorkflowManifest(
-  target: WorkflowManifest,
-  incoming: WorkflowManifest,
-  stepIds: Map<string, ManifestEntryLocation>,
-  workflowIds: Map<string, ManifestEntryLocation>
-): void {
-  assertUniqueManifestIds(
-    incoming.steps,
-    stepIds,
-    (data) => data.stepId,
-    'step'
-  );
-  assertUniqueManifestIds(
-    incoming.workflows,
-    workflowIds,
-    (data) => data.workflowId,
-    'workflow'
-  );
-
-  target.workflows = Object.assign(target.workflows || {}, incoming.workflows);
-  target.steps = Object.assign(target.steps || {}, incoming.steps);
-  target.classes = Object.assign(target.classes || {}, incoming.classes);
-}
-
 /**
  * Base class for workflow builders. Provides common build logic for transforming
  * workflow source files into deployable bundles using esbuild and SWC.
@@ -784,7 +726,7 @@ export abstract class BaseBuilder {
   private async getCachedManifestTransform(
     file: string,
     mode: 'workflow' | 'step'
-  ): Promise<WorkflowManifest> {
+  ): Promise<{ manifest: WorkflowManifest; contentHash: string }> {
     const stats = await stat(file);
     const cacheKey = `${mode}:${file}`;
     const cached = this.manifestTransformCache.get(cacheKey);
@@ -793,7 +735,7 @@ export abstract class BaseBuilder {
       cached.size === stats.size &&
       cached.mtimeMs === stats.mtimeMs
     ) {
-      return cached.manifest;
+      return { manifest: cached.manifest, contentHash: cached.contentHash };
     }
 
     const source = await readFile(file, 'utf8');
@@ -806,12 +748,14 @@ export abstract class BaseBuilder {
       this.transformProjectRoot,
       this.moduleSpecifierRoot
     );
+    const contentHash = hashManifestSource(source);
     this.manifestTransformCache.set(cacheKey, {
       size: stats.size,
       mtimeMs: stats.mtimeMs,
       manifest: workflowManifest,
+      contentHash,
     });
-    return workflowManifest;
+    return { manifest: workflowManifest, contentHash };
   }
 
   protected createRouteImportSpecifier(file: string, routeDir: string): string {
@@ -912,15 +856,14 @@ export const __steps_registered = true;
     const workflowIds = new Map<string, ManifestEntryLocation>();
     await Promise.all(
       manifestFiles.map(async (file) => {
-        const fileManifest = await this.getCachedManifestTransform(
-          file,
-          'step'
-        );
+        const { manifest: fileManifest, contentHash } =
+          await this.getCachedManifestTransform(file, 'step');
         mergeWorkflowManifest(
           workflowManifest,
           fileManifest,
           stepIds,
-          workflowIds
+          workflowIds,
+          contentHash
         );
       })
     );
@@ -1239,10 +1182,8 @@ export const __steps_registered = true;
     await Promise.all(
       workflowOnlyFiles.map(async (workflowFile) => {
         try {
-          const fileManifest = await this.getCachedManifestTransform(
-            workflowFile,
-            'workflow'
-          );
+          const { manifest: fileManifest } =
+            await this.getCachedManifestTransform(workflowFile, 'workflow');
           if (fileManifest.workflows) {
             workflowManifest.workflows = Object.assign(
               workflowManifest.workflows || {},
diff --git a/packages/builders/src/manifest-ids.test.ts b/packages/builders/src/manifest-ids.test.ts
new file mode 100644
index 0000000000..a9a0b38a47
--- /dev/null
+++ b/packages/builders/src/manifest-ids.test.ts
@@ -0,0 +1,194 @@
+import { describe, expect, it } from 'vitest';
+import type { WorkflowManifest } from './apply-swc-transform.js';
+import {
+  hashManifestSource,
+  type ManifestEntryLocation,
+  mergeWorkflowManifest,
+} from './manifest-ids.js';
+
+function createMaps() {
+  return {
+    stepIds: new Map<string, ManifestEntryLocation>(),
+    workflowIds: new Map<string, ManifestEntryLocation>(),
+  };
+}
+
+function stepManifest(filePath: string, name: string, stepId: string) {
+  return {
+    steps: {
+      [filePath]: {
+        [name]: { stepId },
+      },
+    },
+  } satisfies WorkflowManifest;
+}
+
+function workflowManifest(filePath: string, name: string, workflowId: string) {
+  return {
+    workflows: {
+      [filePath]: {
+        [name]: { workflowId },
+      },
+    },
+  } satisfies WorkflowManifest;
+}
+
+const PEER_A_FILE =
+  'node_modules/.pnpm/pkg@1.0.0_peer-a@1.0.0/node_modules/pkg/dist/steps.js';
+const PEER_B_FILE =
+  'node_modules/.pnpm/pkg@1.0.0_peer-b@2.0.0/node_modules/pkg/dist/steps.js';
+const STEP_ID = 'step//pkg/steps@1.0.0//doWork';
+const WORKFLOW_ID = 'workflow//pkg/steps@1.0.0//orchestrate';
+
+describe('mergeWorkflowManifest duplicate ID handling', () => {
+  it('throws when two different files emit the same step ID with different contents', () => {
+    const { stepIds, workflowIds } = createMaps();
+    const target: WorkflowManifest = {};
+
+    mergeWorkflowManifest(
+      target,
+      stepManifest(PEER_A_FILE, 'doWork', STEP_ID),
+      stepIds,
+      workflowIds,
+      hashManifestSource('export const doWork = 1;')
+    );
+
+    expect(() =>
+      mergeWorkflowManifest(
+        target,
+        stepManifest(PEER_B_FILE, 'doWork', STEP_ID),
+        stepIds,
+        workflowIds,
+        hashManifestSource('export const doWork = 2;')
+      )
+    ).toThrow(/Duplicate workflow step ID/);
+  });
+
+  it('deduplicates identical copies of the same module emitting the same step ID', () => {
+    const { stepIds, workflowIds } = createMaps();
+    const target: WorkflowManifest = {};
+    const contentHash = hashManifestSource('export const doWork = 1;');
+
+    mergeWorkflowManifest(
+      target,
+      stepManifest(PEER_A_FILE, 'doWork', STEP_ID),
+      stepIds,
+      workflowIds,
+      contentHash
+    );
+    mergeWorkflowManifest(
+      target,
+      stepManifest(PEER_B_FILE, 'doWork', STEP_ID),
+      stepIds,
+      workflowIds,
+      contentHash
+    );
+
+    // The first registration wins in the ID map...
+    expect(stepIds.get(STEP_ID)?.filePath).toBe(PEER_A_FILE);
+    // ...but both file entries stay in the manifest (both copies register
+    // the same ID at runtime, which is harmless for identical code).
+    expect(Object.keys(target.steps ?? {})).toEqual([PEER_A_FILE, PEER_B_FILE]);
+  });
+
+  it('deduplicates identical copies emitting the same workflow ID', () => {
+    const { stepIds, workflowIds } = createMaps();
+    const target: WorkflowManifest = {};
+    const contentHash = hashManifestSource('export const orchestrate = 1;');
+
+    mergeWorkflowManifest(
+      target,
+      workflowManifest(PEER_A_FILE, 'orchestrate', WORKFLOW_ID),
+      stepIds,
+      workflowIds,
+      contentHash
+    );
+    expect(() =>
+      mergeWorkflowManifest(
+        target,
+        workflowManifest(PEER_B_FILE, 'orchestrate', WORKFLOW_ID),
+        stepIds,
+        workflowIds,
+        contentHash
+      )
+    ).not.toThrow();
+    expect(workflowIds.get(WORKFLOW_ID)?.filePath).toBe(PEER_A_FILE);
+  });
+
+  it('throws when the same workflow ID comes from different contents', () => {
+    const { stepIds, workflowIds } = createMaps();
+    const target: WorkflowManifest = {};
+
+    mergeWorkflowManifest(
+      target,
+      workflowManifest(PEER_A_FILE, 'orchestrate', WORKFLOW_ID),
+      stepIds,
+      workflowIds,
+      hashManifestSource('a')
+    );
+    expect(() =>
+      mergeWorkflowManifest(
+        target,
+        workflowManifest(PEER_B_FILE, 'orchestrate', WORKFLOW_ID),
+        stepIds,
+        workflowIds,
+        hashManifestSource('b')
+      )
+    ).toThrow(/Duplicate workflow ID/);
+  });
+
+  it('throws when content hashes are unavailable, even for equal names', () => {
+    const { stepIds, workflowIds } = createMaps();
+    const target: WorkflowManifest = {};
+
+    mergeWorkflowManifest(
+      target,
+      stepManifest(PEER_A_FILE, 'doWork', STEP_ID),
+      stepIds,
+      workflowIds
+    );
+    expect(() =>
+      mergeWorkflowManifest(
+        target,
+        stepManifest(PEER_B_FILE, 'doWork', STEP_ID),
+        stepIds,
+        workflowIds
+      )
+    ).toThrow(/Duplicate workflow step ID/);
+  });
+
+  it('throws when identical contents map the same ID to different symbol names', () => {
+    const { stepIds, workflowIds } = createMaps();
+    const target: WorkflowManifest = {};
+    const contentHash = hashManifestSource('shared');
+
+    mergeWorkflowManifest(
+      target,
+      stepManifest(PEER_A_FILE, 'doWork', STEP_ID),
+      stepIds,
+      workflowIds,
+      contentHash
+    );
+    expect(() =>
+      mergeWorkflowManifest(
+        target,
+        stepManifest(PEER_B_FILE, 'doOtherWork', STEP_ID),
+        stepIds,
+        workflowIds,
+        contentHash
+      )
+    ).toThrow(/Duplicate workflow step ID/);
+  });
+
+  it('allows re-merging the same file without error', () => {
+    const { stepIds, workflowIds } = createMaps();
+    const target: WorkflowManifest = {};
+    const manifest = stepManifest(PEER_A_FILE, 'doWork', STEP_ID);
+    const contentHash = hashManifestSource('export const doWork = 1;');
+
+    mergeWorkflowManifest(target, manifest, stepIds, workflowIds, contentHash);
+    expect(() =>
+      mergeWorkflowManifest(target, manifest, stepIds, workflowIds, contentHash)
+    ).not.toThrow();
+  });
+});
diff --git a/packages/builders/src/manifest-ids.ts b/packages/builders/src/manifest-ids.ts
new file mode 100644
index 0000000000..e45ded64c9
--- /dev/null
+++ b/packages/builders/src/manifest-ids.ts
@@ -0,0 +1,125 @@
+import { createHash } from 'node:crypto';
+import { WorkflowBuildError } from '@workflow/errors';
+import type { WorkflowManifest } from './apply-swc-transform.js';
+
+/**
+ * Location (and identity fingerprint) of a manifest entry that produced a
+ * workflow/step ID during a build. Shared by the duplicate-ID checks in
+ * `swc-esbuild-plugin.ts` (esbuild bundling path) and `base-builder.ts`
+ * (source registration path).
+ */
+export type ManifestEntryLocation = {
+  filePath: string;
+  name: string;
+  /**
+   * Fingerprint (SHA-256) of the source file contents that produced this
+   * entry. Used to recognize equivalent duplicate copies of the same module
+   * (see `assertUniqueManifestIds`). `undefined` when the caller cannot
+   * provide the source contents, which disables deduplication and preserves
+   * the collision error.
+   */
+  contentHash?: string;
+};
+
+/**
+ * Hash source file contents for manifest-entry equivalence comparison.
+ */
+export function hashManifestSource(source: string): string {
+  return createHash('sha256').update(source).digest('hex');
+}
+
+function formatIdLocation(location: ManifestEntryLocation): string {
+  return `${location.filePath}#${location.name}`;
+}
+
+function assertUniqueManifestIds<TEntry>(
+  entriesByFile: Record<string, Record<string, TEntry>> | undefined,
+  ids: Map<string, ManifestEntryLocation>,
+  getId: (entry: TEntry) => string,
+  label: 'step' | 'workflow',
+  contentHash: string | undefined
+): void {
+  for (const [filePath, entries] of Object.entries(entriesByFile || {})) {
+    for (const [name, data] of Object.entries(entries)) {
+      const id = getId(data);
+      const existing = ids.get(id);
+      const current = { filePath, name, contentHash };
+      if (
+        existing &&
+        (existing.filePath !== current.filePath ||
+          existing.name !== current.name)
+      ) {
+        // Two *different* files generated the same ID. If both files have
+        // identical contents and the ID belongs to the same symbol, they are
+        // duplicate copies of the same logical module rather than a genuine
+        // collision. The main producer of such copies is pnpm, which
+        // materializes one package version once per peer-dependency
+        // resolution (node_modules/.pnpm/pkg@1.0.0_peer-a@.../ and
+        // .../pkg@1.0.0_peer-b@.../ hard-link the same store files), while
+        // the canonical ID intentionally describes the logical module
+        // (`name/subpath@version`) and ignores installation topology.
+        // Registering equivalent definitions is harmless — they run the same
+        // code under the same ID — so keep the first one and continue.
+        if (
+          existing.name === current.name &&
+          existing.contentHash !== undefined &&
+          existing.contentHash === current.contentHash
+        ) {
+          continue;
+        }
+        const idName = label === 'step' ? 'workflow step ID' : 'workflow ID';
+        const functionName = `${label} function`;
+        const capitalizedLabel = label === 'step' ? 'Step' : 'Workflow';
+        throw new WorkflowBuildError(
+          `Duplicate ${idName} "${id}" generated for ${formatIdLocation(existing)} and ${formatIdLocation(current)}.`,
+          {
+            hint:
+              `${capitalizedLabel} IDs must be unique across a build. ` +
+              `If you own one of the colliding files, rename the ${functionName} or export ` +
+              `the package file through a unique package subpath. If the collision is in a ` +
+              `transitive dependency you don't control, file an issue with the upstream ` +
+              `package or pin to a non-colliding version.`,
+          }
+        );
+      }
+      ids.set(id, current);
+    }
+  }
+}
+
+/**
+ * Merge one file's transform manifest into the build-wide manifest, failing
+ * the build on genuine duplicate step/workflow IDs while deduplicating
+ * equivalent copies of the same module (e.g. pnpm peer-dependency variants
+ * of one package version).
+ *
+ * @param contentHash - Fingerprint of the source file that produced
+ * `incoming` (see {@link hashManifestSource}). Callers merge one file's
+ * manifest at a time, so a single hash covers every incoming entry.
+ */
+export function mergeWorkflowManifest(
+  target: WorkflowManifest,
+  incoming: WorkflowManifest,
+  stepIds: Map<string, ManifestEntryLocation>,
+  workflowIds: Map<string, ManifestEntryLocation>,
+  contentHash?: string
+): void {
+  assertUniqueManifestIds(
+    incoming.steps,
+    stepIds,
+    (data) => data.stepId,
+    'step',
+    contentHash
+  );
+  assertUniqueManifestIds(
+    incoming.workflows,
+    workflowIds,
+    (data) => data.workflowId,
+    'workflow',
+    contentHash
+  );
+
+  target.workflows = Object.assign(target.workflows || {}, incoming.workflows);
+  target.steps = Object.assign(target.steps || {}, incoming.steps);
+  target.classes = Object.assign(target.classes || {}, incoming.classes);
+}
diff --git a/packages/builders/src/step-source-registration.test.ts b/packages/builders/src/step-source-registration.test.ts
index 694f6357ea..6b55b707f9 100644
--- a/packages/builders/src/step-source-registration.test.ts
+++ b/packages/builders/src/step-source-registration.test.ts
@@ -117,4 +117,101 @@ describe('step source registration', () => {
     expect(generated).toContain('import "../src/serde.ts";');
     expect(Object.keys(manifest.classes ?? {})).toContain('src/serde.ts');
   });
+
+  /**
+   * pnpm materializes the same package version once per peer-dependency
+   * resolution (e.g. `.pnpm/step-pkg@1.0.0_peer-a@1.0.0/...` and
+   * `.pnpm/step-pkg@1.0.0_peer-b@2.0.0/...`), with byte-identical files.
+   * Both copies generate the same canonical step ID.
+   */
+  function writePnpmVirtualInstance(
+    peerSuffix: string,
+    stepSource: string
+  ): string {
+    const pkgDir = join(
+      testRoot,
+      'node_modules',
+      '.pnpm',
+      `step-pkg@1.0.0_${peerSuffix}`,
+      'node_modules',
+      'step-pkg'
+    );
+    writeFile(
+      join(pkgDir, 'package.json'),
+      JSON.stringify({
+        name: 'step-pkg',
+        version: '1.0.0',
+        exports: { '.': './index.js' },
+      })
+    );
+    const stepFile = join(pkgDir, 'index.js');
+    writeFile(stepFile, stepSource);
+    return stepFile;
+  }
+
+  it('deduplicates identical pnpm peer-variant package copies', async () => {
+    const stepSource = `export async function runPackagedStep() {
+  'use step';
+  return 1;
+}
+`;
+    const copyA = writePnpmVirtualInstance('peer-a@1.0.0', stepSource);
+    const copyB = writePnpmVirtualInstance('peer-b@2.0.0', stepSource);
+    const outfile = join(testRoot, '.workflow', 'steps.js');
+    mkdirSync(dirname(outfile), { recursive: true });
+
+    const discoveredEntries: DiscoveredEntries = {
+      discoveredSteps: new Set([copyA, copyB]),
+      discoveredWorkflows: new Set(),
+      discoveredSerdeFiles: new Set(),
+    };
+
+    const { manifest } = await createBuilder(
+      testRoot
+    ).createSourceStepRegistrations([copyA, copyB], outfile, discoveredEntries);
+
+    // Both copies land in the manifest under the same canonical step ID.
+    const stepEntries = Object.values(manifest.steps ?? {});
+    expect(stepEntries).toHaveLength(2);
+    for (const entries of stepEntries) {
+      expect(entries.runPackagedStep.stepId).toBe(
+        'step//step-pkg@1.0.0//runPackagedStep'
+      );
+    }
+  });
+
+  it('still rejects pnpm-style package copies whose implementations differ', async () => {
+    const copyA = writePnpmVirtualInstance(
+      'peer-a@1.0.0',
+      `export async function runPackagedStep() {
+  'use step';
+  return 1;
+}
+`
+    );
+    const copyB = writePnpmVirtualInstance(
+      'peer-b@2.0.0',
+      `export async function runPackagedStep() {
+  'use step';
+  return 2;
+}
+`
+    );
+    const outfile = join(testRoot, '.workflow', 'steps.js');
+    mkdirSync(dirname(outfile), { recursive: true });
+
+    const discoveredEntries: DiscoveredEntries = {
+      discoveredSteps: new Set([copyA, copyB]),
+      discoveredWorkflows: new Set(),
+      discoveredSerdeFiles: new Set(),
+    };
+
+    await expect(
+      createBuilder(testRoot).createSourceStepRegistrations(
+        [copyA, copyB],
+        outfile,
+        discoveredEntries
+      )
+    ).rejects.toThrow(/Duplicate workflow step ID/);
+  });
 });
diff --git a/packages/builders/src/swc-esbuild-plugin.test.ts b/packages/builders/src/swc-esbuild-plugin.test.ts
index c61a677f3d..e21e7d0351 100644
--- a/packages/builders/src/swc-esbuild-plugin.test.ts
+++ b/packages/builders/src/swc-esbuild-plugin.test.ts
@@ -211,6 +211,119 @@ describe('createSwcPlugin externalizeNonSteps', () => {
     expect(onAfterTransform).toHaveBeenCalledOnce();
   });
 
+  it('deduplicates identical pnpm peer-variant copies emitting the same step id', async () => {
+    // pnpm materializes the same package version once per peer-dependency
+    // resolution. Both copies are byte-identical and generate the same
+    // canonical step ID, which must not fail the build.
+    const source = `export const sendMessage = true;`;
+    const firstCopy = join(
+      testRoot,
+      'node_modules/.pnpm/shared-package@1.0.0_peer-a@1.0.0/node_modules/shared-package/index.ts'
+    );
+    const secondCopy = join(
+      testRoot,
+      'node_modules/.pnpm/shared-package@1.0.0_peer-b@2.0.0/node_modules/shared-package/index.ts'
+    );
+    const onAfterTransform = vi.fn();
+    const workflowManifest = {};
+
+    writeFile(firstCopy, source);
+    writeFile(secondCopy, source);
+
+    applySwcTransformMock.mockImplementation(
+      async (filename: string, fileSource: string) => ({
+        code: fileSource,
+        workflowManifest: {
+          steps: {
+            [filename]: {
+              sendMessage: {
+                stepId: 'step//shared-package@1.0.0//sendMessage',
+              },
+            },
+          },
+        },
+      })
+    );
+
+    const result = await esbuild.build({
+      entryPoints: [firstCopy, secondCopy],
+      absWorkingDir: testRoot,
+      outdir: join(testRoot, 'out'),
+      bundle: true,
+      format: 'esm',
+      platform: 'node',
+      write: false,
+      plugins: [
+        createSwcPlugin({
+          mode: 'step',
+          workflowManifest,
+          onAfterTransform,
+        }),
+      ],
+    });
+
+    expect(result.errors).toHaveLength(0);
+    expect(onAfterTransform).toHaveBeenCalledTimes(2);
+    // Both copies stay in the manifest under the same step ID.
+    const steps = (
+      workflowManifest as {
+        steps?: Record<string, Record<string, { stepId: string }>>;
+      }
+    ).steps;
+    expect(Object.keys(steps ?? {})).toHaveLength(2);
+    for (const entries of Object.values(steps ?? {})) {
+      expect(entries.sendMessage.stepId).toBe(
+        'step//shared-package@1.0.0//sendMessage'
+      );
+    }
+  });
+
+  it('fails the build when pnpm-style copies with different contents emit the same step id', async () => {
+    const firstCopy = join(
+      testRoot,
+      'node_modules/.pnpm/shared-package@1.0.0_peer-a@1.0.0/node_modules/shared-package/index.ts'
+    );
+    const secondCopy = join(
+      testRoot,
+      'node_modules/.pnpm/shared-package@1.0.0_peer-b@2.0.0/node_modules/shared-package/index.ts'
+    );
+
+    writeFile(firstCopy, `export const sendMessage = 1;`);
+    writeFile(secondCopy, `export const sendMessage = 2;`);
+
+    applySwcTransformMock.mockImplementation(
+      async (filename: string, fileSource: string) => ({
+        code: fileSource,
+        workflowManifest: {
+          steps: {
+            [filename]: {
+              sendMessage: {
+                stepId: 'step//shared-package@1.0.0//sendMessage',
+              },
+            },
+          },
+        },
+      })
+    );
+
+    await expect(
+      esbuild.build({
+        entryPoints: [firstCopy, secondCopy],
+        absWorkingDir: testRoot,
+        outdir: join(testRoot, 'out'),
+        bundle: true,
+        format: 'esm',
+        platform: 'node',
+        write: false,
+        plugins: [
+          createSwcPlugin({
+            mode: 'step',
+          }),
+        ],
+      })
+    ).rejects.toThrow(/Duplicate workflow step ID/);
+  });
+
   it('fails the build when two files emit the same workflow id', async () => {
     const srcDir = join(testRoot, 'src');
     const firstWorkflowFile = join(srcDir, 'confirmation.ts');
diff --git a/packages/builders/src/swc-esbuild-plugin.ts b/packages/builders/src/swc-esbuild-plugin.ts
index 569f85e0ba..f4630e5d03 100644
--- a/packages/builders/src/swc-esbuild-plugin.ts
+++ b/packages/builders/src/swc-esbuild-plugin.ts
@@ -1,7 +1,6 @@
 import { readFile } from 'node:fs/promises';
 import { relative } from 'node:path';
 import { promisify } from 'node:util';
-import { WorkflowBuildError } from '@workflow/errors';
 import enhancedResolveOrig from 'enhanced-resolve';
 import type { Plugin } from 'esbuild';
 import {
@@ -12,6 +11,11 @@ import {
   jsTsRegex,
   parentHasChild,
 } from './discover-entries-esbuild-plugin.js';
+import {
+  hashManifestSource,
+  type ManifestEntryLocation,
+  mergeWorkflowManifest,
+} from './manifest-ids.js';
 import { resolveModuleSpecifier } from './module-specifier.js';
 import { resolveWorkflowAliasRelativePath } from './workflow-alias.js';
 
@@ -115,84 +119,12 @@ function normalizePath(path: string): string {
   return path.replace(/\\/g, '/');
 }
 
-type IdLocation = {
-  filePath: string;
-  name: string;
-};
-
-function formatIdLocation(location: IdLocation): string {
-  return `${location.filePath}#${location.name}`;
-}
-
-function assertUniqueManifestIds(
-  entriesByFile: WorkflowManifest['steps'] | WorkflowManifest['workflows'],
-  ids: Map<string, IdLocation>,
-  getId: (data: { stepId: string } | { workflowId: string }) => string,
-  label: 'step' | 'workflow'
-): void {
-  const entriesByFileList = Object.entries(entriesByFile || {}) as Array<
-    [string, Record<string, { stepId: string } | { workflowId: string }>]
-  >;
-  for (const [filePath, entries] of entriesByFileList) {
-    for (const [name, data] of Object.entries(entries)) {
-      const id = getId(data);
-      const existing = ids.get(id);
-      const current = { filePath, name };
-      if (
-        existing &&
-        (existing.filePath !== current.filePath ||
-          existing.name !== current.name)
-      ) {
-        const idName = label === 'step' ? 'workflow step ID' : 'workflow ID';
-        const functionName = `${label} function`;
-        const capitalizedLabel = label === 'step' ? 'Step' : 'Workflow';
-        throw new WorkflowBuildError(
-          `Duplicate ${idName} "${id}" generated for ${formatIdLocation(existing)} and ${formatIdLocation(current)}.`,
-          {
-            hint:
-              `${capitalizedLabel} IDs must be unique across a build. ` +
-              `If you own one of the colliding files, rename the ${functionName} or export ` +
-              `the package file through a unique package subpath. If the collision is in a ` +
-              `transitive dependency you don't control, file an issue with the upstream ` +
-              `package or pin to a non-colliding version.`,
-          }
-        );
-      }
-      ids.set(id, current);
-    }
-  }
-}
-
-function mergeWorkflowManifest(
-  target: WorkflowManifest,
-  incoming: WorkflowManifest,
-  stepIds: Map<string, IdLocation>,
-  workflowIds: Map<string, IdLocation>
-): void {
-  assertUniqueManifestIds(
-    incoming.steps,
-    stepIds,
-    (data) => (data as { stepId: string }).stepId,
-    'step'
-  );
-  assertUniqueManifestIds(
-    incoming.workflows,
-    workflowIds,
-    (data) => (data as { workflowId: string }).workflowId,
-    'workflow'
-  );
-
-  target.workflows = Object.assign(target.workflows || {}, incoming.workflows);
-  target.steps = Object.assign(target.steps || {}, incoming.steps);
-  target.classes = Object.assign(target.classes || {}, incoming.classes);
-}
-
 export function createSwcPlugin(options: SwcPluginOptions): Plugin {
   return {
     name: 'swc-workflow-plugin',
     setup(build) {
-      let stepIdsForCurrentBuild = new Map<string, IdLocation>();
-      let workflowIdsForCurrentBuild = new Map<string, IdLocation>();
+      let stepIdsForCurrentBuild = new Map<string, ManifestEntryLocation>();
+      let workflowIdsForCurrentBuild = new Map<string, ManifestEntryLocation>();
 
       build.onStart(() => {
         stepIdsForCurrentBuild = new Map();
@@ -529,11 +461,21 @@ export function createSwcPlugin(options: SwcPluginOptions): Plugin {
             options.workflowManifest = {};
           }
 
+          // Fingerprint the source so equivalent duplicate copies of the
+          // same module (e.g. pnpm peer-dependency variants of one package
+          // version) can be deduplicated instead of failing the build with
+          // a duplicate-ID error.
+          const contentHash =
+            workflowManifest.steps || workflowManifest.workflows
+              ? hashManifestSource(normalizedSource)
+              : undefined;
+
           mergeWorkflowManifest(
             options.workflowManifest,
             workflowManifest,
             stepIdsForCurrentBuild,
-            workflowIdsForCurrentBuild
+            workflowIdsForCurrentBuild,
+            contentHash
           );
 
           await options.onAfterTransform?.({
diff --git a/packages/cli/CHANGELOG.md b/packages/cli/CHANGELOG.md
index b958a8e57b..6e11590bea 100644
--- a/packages/cli/CHANGELOG.md
+++ b/packages/cli/CHANGELOG.md
@@ -1,5 +1,31 @@
 # @workflow/cli
 
+## 5.0.0-beta.46
+
+### Patch Changes
+
+- Updated dependencies [[`f806f8c`](https://github.com/vercel/workflow/commit/f806f8c258fb9ba45fec8b0e4919f55b0bf81a3f), [`d9e0777`](https://github.com/vercel/workflow/commit/d9e0777eb8b1ce5f3be3fe865bc5a17fdbdb9d5d), [`d9e0777`](https://github.com/vercel/workflow/commit/d9e0777eb8b1ce5f3be3fe865bc5a17fdbdb9d5d), [`d9e0777`](https://github.com/vercel/workflow/commit/d9e0777eb8b1ce5f3be3fe865bc5a17fdbdb9d5d), [`82e2678`](https://github.com/vercel/workflow/commit/82e267893917e06f5d3ce316baefc27cd024a912), [`556f3f0`](https://github.com/vercel/workflow/commit/556f3f080a33f8673cf3c08805997dba4e4d865e)]:
+  - @workflow/builders@5.0.0-beta.46
+  - @workflow/core@5.0.0-beta.46
+  - @workflow/world@5.0.0-beta.31
+  - @workflow/web@5.0.0-beta.46
+  - @workflow/errors@5.0.0-beta.18
+  - @workflow/world-local@5.0.0-beta.40
+  - @workflow/world-vercel@5.0.0-beta.42
+
+## 5.0.0-beta.45
+
+### Patch Changes
+
+- Updated dependencies [[`d62b444`](https://github.com/vercel/workflow/commit/d62b44473b43e183e71386fe84b33f5e7bb5445c), [`27cab14`](https://github.com/vercel/workflow/commit/27cab14adcc6f748500fca19cf78feeb60a125e7), [`f7fb012`](https://github.com/vercel/workflow/commit/f7fb0126528fac2168492c3143fe0379b6f5ef1a), [`5841558`](https://github.com/vercel/workflow/commit/584155897f75e712a1c2bc199d6d12027cd18dab)]:
+  - @workflow/builders@5.0.0-beta.45
+  - @workflow/core@5.0.0-beta.45
+  - @workflow/world@5.0.0-beta.30
+  - @workflow/web@5.0.0-beta.45
+  - @workflow/errors@5.0.0-beta.18
+  - @workflow/world-local@5.0.0-beta.39
+  - @workflow/world-vercel@5.0.0-beta.41
+
 ## 5.0.0-beta.44
 
 ### Patch Changes
diff --git a/packages/cli/package.json b/packages/cli/package.json
index fbbe0ad1d9..229f3d6249 100644
--- a/packages/cli/package.json
+++ b/packages/cli/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/cli",
-  "version": "5.0.0-beta.44",
+  "version": "5.0.0-beta.46",
   "description": "Command-line interface for Workflow SDK",
   "type": "module",
   "bin": {
diff --git a/packages/core/CHANGELOG.md b/packages/core/CHANGELOG.md
index eb66dad09b..f23d877b42 100644
--- a/packages/core/CHANGELOG.md
+++ b/packages/core/CHANGELOG.md
@@ -1,5 +1,41 @@
 # @workflow/core
 
+## 5.0.0-beta.46
+
+### Patch Changes
+
+- [#3794](https://github.com/vercel/workflow/pull/3794) [`d9e0777`](https://github.com/vercel/workflow/commit/d9e0777eb8b1ce5f3be3fe865bc5a17fdbdb9d5d) Thanks [@VaguelySerious](https://github.com/VaguelySerious)! - Keep the eager `hook_received` write for the internal resume that records a step-issued abort, so it stays committed before the step completes.
+
+- [#3794](https://github.com/vercel/workflow/pull/3794) [`d9e0777`](https://github.com/vercel/workflow/commit/d9e0777eb8b1ce5f3be3fe865bc5a17fdbdb9d5d) Thanks [@VaguelySerious](https://github.com/VaguelySerious)! - `resumeHook()` no longer writes the `hook_received` event itself on the lazy path: the queue consumer creates it from the queue message, so a resume costs one round trip. A resume against an already-ended run now resolves instead of throwing `HookNotFoundError`.
+
+- [#3609](https://github.com/vercel/workflow/pull/3609) [`82e2678`](https://github.com/vercel/workflow/commit/82e267893917e06f5d3ce316baefc27cd024a912) Thanks [@NathanColosimo](https://github.com/NathanColosimo)! - Retain workflow VMs across workflow attribute writes.
+
+- [#3604](https://github.com/vercel/workflow/pull/3604) [`556f3f0`](https://github.com/vercel/workflow/commit/556f3f080a33f8673cf3c08805997dba4e4d865e) Thanks [@NathanColosimo](https://github.com/NathanColosimo)! - Retain workflow VMs across safe step boundaries that also contain open hooks, and bound guest-code serialization diagnostics to five samples plus an exact count.
+
+- Updated dependencies [[`d9e0777`](https://github.com/vercel/workflow/commit/d9e0777eb8b1ce5f3be3fe865bc5a17fdbdb9d5d)]:
+  - @workflow/world@5.0.0-beta.31
+  - @workflow/errors@5.0.0-beta.18
+  - @workflow/world-local@5.0.0-beta.40
+  - @workflow/world-vercel@5.0.0-beta.42
+
+## 5.0.0-beta.45
+
+### Patch Changes
+
+- [#3550](https://github.com/vercel/workflow/pull/3550) [`d62b444`](https://github.com/vercel/workflow/commit/d62b44473b43e183e71386fe84b33f5e7bb5445c) Thanks [@NathanColosimo](https://github.com/NathanColosimo)! - Keep schema-only World modules out of workflow VM bundles, prevent unknown attribute deletions from offsetting new keys, and safely ignore prototype-like event type names.
+
+- [#3773](https://github.com/vercel/workflow/pull/3773) [`27cab14`](https://github.com/vercel/workflow/commit/27cab14adcc6f748500fca19cf78feeb60a125e7) Thanks [@VaguelySerious](https://github.com/VaguelySerious)! - Send the disposed hook's token on `hook_disposed` from the QuickJS engine, matching the node:vm engine
+
+- [#3490](https://github.com/vercel/workflow/pull/3490) [`f7fb012`](https://github.com/vercel/workflow/commit/f7fb0126528fac2168492c3143fe0379b6f5ef1a) Thanks [@shalabhc](https://github.com/shalabhc)! - Report replay cost for every step-to-step transition, not just a run's first step, and flag whether a retained VM served the batch
+
+- [#3682](https://github.com/vercel/workflow/pull/3682) [`5841558`](https://github.com/vercel/workflow/commit/584155897f75e712a1c2bc199d6d12027cd18dab) Thanks [@VaguelySerious](https://github.com/VaguelySerious)! - Fail the dev HMR e2e cleanup when a deleted workflow fixture is still imported by the generated step registrations, restoring the fixture so the dev server keeps serving the rest of the suite.
+
+- Updated dependencies [[`d62b444`](https://github.com/vercel/workflow/commit/d62b44473b43e183e71386fe84b33f5e7bb5445c)]:
+  - @workflow/world@5.0.0-beta.30
+  - @workflow/errors@5.0.0-beta.18
+  - @workflow/world-local@5.0.0-beta.39
+  - @workflow/world-vercel@5.0.0-beta.41
+
 ## 5.0.0-beta.44
 
 ### Minor Changes
diff --git a/packages/core/package.json b/packages/core/package.json
index f5f5bd01f5..3426118f15 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/core",
-  "version": "5.0.0-beta.44",
+  "version": "5.0.0-beta.46",
   "description": "Core runtime and engine for Workflow SDK",
   "type": "module",
   "main": "dist/index.js",
diff --git a/packages/nest/CHANGELOG.md b/packages/nest/CHANGELOG.md
index a0370957d4..3a4d3cba37 100644
--- a/packages/nest/CHANGELOG.md
+++ b/packages/nest/CHANGELOG.md
@@ -1,5 +1,19 @@
 # @workflow/nest
 
+## 5.0.0-beta.46
+
+### Patch Changes
+
+- Updated dependencies [[`f806f8c`](https://github.com/vercel/workflow/commit/f806f8c258fb9ba45fec8b0e4919f55b0bf81a3f)]:
+  - @workflow/builders@5.0.0-beta.46
+
+## 5.0.0-beta.45
+
+### Patch Changes
+
+- Updated dependencies [[`d62b444`](https://github.com/vercel/workflow/commit/d62b44473b43e183e71386fe84b33f5e7bb5445c)]:
+  - @workflow/builders@5.0.0-beta.45
+
 ## 5.0.0-beta.44
 
 ### Patch Changes
diff --git a/packages/nest/package.json b/packages/nest/package.json
index 06d42f5b81..e304c906ed 100644
--- a/packages/nest/package.json
+++ b/packages/nest/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/nest",
-  "version": "5.0.0-beta.44",
+  "version": "5.0.0-beta.46",
   "description": "NestJS integration for Workflow SDK",
   "type": "module",
   "main": "dist/index.js",
diff --git a/packages/next/CHANGELOG.md b/packages/next/CHANGELOG.md
index 9afa5f42c9..921f0886bc 100644
--- a/packages/next/CHANGELOG.md
+++ b/packages/next/CHANGELOG.md
@@ -1,5 +1,21 @@
 # @workflow/next
 
+## 5.0.0-beta.46
+
+### Patch Changes
+
+- Updated dependencies [[`f806f8c`](https://github.com/vercel/workflow/commit/f806f8c258fb9ba45fec8b0e4919f55b0bf81a3f), [`d9e0777`](https://github.com/vercel/workflow/commit/d9e0777eb8b1ce5f3be3fe865bc5a17fdbdb9d5d), [`d9e0777`](https://github.com/vercel/workflow/commit/d9e0777eb8b1ce5f3be3fe865bc5a17fdbdb9d5d), [`82e2678`](https://github.com/vercel/workflow/commit/82e267893917e06f5d3ce316baefc27cd024a912), [`556f3f0`](https://github.com/vercel/workflow/commit/556f3f080a33f8673cf3c08805997dba4e4d865e)]:
+  - @workflow/builders@5.0.0-beta.46
+  - @workflow/core@5.0.0-beta.46
+
+## 5.0.0-beta.45
+
+### Patch Changes
+
+- Updated dependencies [[`d62b444`](https://github.com/vercel/workflow/commit/d62b44473b43e183e71386fe84b33f5e7bb5445c), [`27cab14`](https://github.com/vercel/workflow/commit/27cab14adcc6f748500fca19cf78feeb60a125e7), [`f7fb012`](https://github.com/vercel/workflow/commit/f7fb0126528fac2168492c3143fe0379b6f5ef1a), [`5841558`](https://github.com/vercel/workflow/commit/584155897f75e712a1c2bc199d6d12027cd18dab)]:
+  - @workflow/builders@5.0.0-beta.45
+  - @workflow/core@5.0.0-beta.45
+
 ## 5.0.0-beta.44
 
 ### Patch Changes
diff --git a/packages/next/package.json b/packages/next/package.json
index 4677646741..bc689a40c3 100644
--- a/packages/next/package.json
+++ b/packages/next/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/next",
-  "version": "5.0.0-beta.44",
+  "version": "5.0.0-beta.46",
   "description": "Next.js integration for Workflow SDK",
   "type": "commonjs",
   "main": "dist/index.js",
diff --git a/packages/nitro/CHANGELOG.md b/packages/nitro/CHANGELOG.md
index 69c1c24b0b..703fb59f55 100644
--- a/packages/nitro/CHANGELOG.md
+++ b/packages/nitro/CHANGELOG.md
@@ -1,5 +1,27 @@
 # @workflow/nitro
 
+## 5.0.0-beta.46
+
+### Patch Changes
+
+- Updated dependencies [[`f806f8c`](https://github.com/vercel/workflow/commit/f806f8c258fb9ba45fec8b0e4919f55b0bf81a3f), [`d9e0777`](https://github.com/vercel/workflow/commit/d9e0777eb8b1ce5f3be3fe865bc5a17fdbdb9d5d), [`d9e0777`](https://github.com/vercel/workflow/commit/d9e0777eb8b1ce5f3be3fe865bc5a17fdbdb9d5d), [`82e2678`](https://github.com/vercel/workflow/commit/82e267893917e06f5d3ce316baefc27cd024a912), [`556f3f0`](https://github.com/vercel/workflow/commit/556f3f080a33f8673cf3c08805997dba4e4d865e)]:
+  - @workflow/builders@5.0.0-beta.46
+  - @workflow/core@5.0.0-beta.46
+  - @workflow/rollup@5.0.0-beta.46
+  - @workflow/vite@5.0.0-beta.46
+  - @workflow/web@5.0.0-beta.46
+
+## 5.0.0-beta.45
+
+### Patch Changes
+
+- Updated dependencies [[`d62b444`](https://github.com/vercel/workflow/commit/d62b44473b43e183e71386fe84b33f5e7bb5445c), [`27cab14`](https://github.com/vercel/workflow/commit/27cab14adcc6f748500fca19cf78feeb60a125e7), [`f7fb012`](https://github.com/vercel/workflow/commit/f7fb0126528fac2168492c3143fe0379b6f5ef1a), [`5841558`](https://github.com/vercel/workflow/commit/584155897f75e712a1c2bc199d6d12027cd18dab)]:
+  - @workflow/builders@5.0.0-beta.45
+  - @workflow/core@5.0.0-beta.45
+  - @workflow/rollup@5.0.0-beta.45
+  - @workflow/vite@5.0.0-beta.45
+  - @workflow/web@5.0.0-beta.45
+
 ## 5.0.0-beta.44
 
 ### Patch Changes
diff --git a/packages/nitro/package.json b/packages/nitro/package.json
index 69b6a2e93c..c798bfb21e 100644
--- a/packages/nitro/package.json
+++ b/packages/nitro/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/nitro",
-  "version": "5.0.0-beta.44",
+  "version": "5.0.0-beta.46",
   "description": "Nitro integration for Workflow SDK",
   "type": "module",
   "main": "dist/index.js",
diff --git a/packages/nuxt/CHANGELOG.md b/packages/nuxt/CHANGELOG.md
index bbabc12552..ffa6feacf3 100644
--- a/packages/nuxt/CHANGELOG.md
+++ b/packages/nuxt/CHANGELOG.md
@@ -1,5 +1,19 @@
 # @workflow/nuxt
 
+## 5.0.0-beta.46
+
+### Patch Changes
+
+- Updated dependencies []:
+  - @workflow/nitro@5.0.0-beta.46
+
+## 5.0.0-beta.45
+
+### Patch Changes
+
+- Updated dependencies []:
+  - @workflow/nitro@5.0.0-beta.45
+
 ## 5.0.0-beta.44
 
 ### Patch Changes
diff --git a/packages/nuxt/package.json b/packages/nuxt/package.json
index 8d0b336cab..c40b82e52e 100644
--- a/packages/nuxt/package.json
+++ b/packages/nuxt/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/nuxt",
-  "version": "5.0.0-beta.44",
+  "version": "5.0.0-beta.46",
   "description": "Nuxt integration for Workflow SDK",
   "license": "Apache-2.0",
   "type": "module",
diff --git a/packages/rollup/CHANGELOG.md b/packages/rollup/CHANGELOG.md
index 74ea971e2f..030bc20164 100644
--- a/packages/rollup/CHANGELOG.md
+++ b/packages/rollup/CHANGELOG.md
@@ -1,5 +1,19 @@
 # @workflow/rollup
 
+## 5.0.0-beta.46
+
+### Patch Changes
+
+- Updated dependencies [[`f806f8c`](https://github.com/vercel/workflow/commit/f806f8c258fb9ba45fec8b0e4919f55b0bf81a3f)]:
+  - @workflow/builders@5.0.0-beta.46
+
+## 5.0.0-beta.45
+
+### Patch Changes
+
+- Updated dependencies [[`d62b444`](https://github.com/vercel/workflow/commit/d62b44473b43e183e71386fe84b33f5e7bb5445c)]:
+  - @workflow/builders@5.0.0-beta.45
+
 ## 5.0.0-beta.44
 
 ### Patch Changes
diff --git a/packages/rollup/package.json b/packages/rollup/package.json
index de44fe3737..13011e92fa 100644
--- a/packages/rollup/package.json
+++ b/packages/rollup/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/rollup",
-  "version": "5.0.0-beta.44",
+  "version": "5.0.0-beta.46",
   "description": "Rollup plugin for Workflow SDK",
   "type": "module",
   "main": "dist/index.js",
diff --git a/packages/sveltekit/CHANGELOG.md b/packages/sveltekit/CHANGELOG.md
index 18be241776..9ce70e64ad 100644
--- a/packages/sveltekit/CHANGELOG.md
+++ b/packages/sveltekit/CHANGELOG.md
@@ -1,5 +1,25 @@
 # @workflow/sveltekit
 
+## 5.0.0-beta.46
+
+### Patch Changes
+
+- [#3688](https://github.com/vercel/workflow/pull/3688) [`0750fe8`](https://github.com/vercel/workflow/commit/0750fe8958f50ee354cd24fe3f02a37c801bc4dc) Thanks [@VaguelySerious](https://github.com/VaguelySerious)! - Stop rewriting generated files whose content is unchanged, so a no-op rebuild no longer invalidates them in the dev server.
+
+- Updated dependencies [[`f806f8c`](https://github.com/vercel/workflow/commit/f806f8c258fb9ba45fec8b0e4919f55b0bf81a3f)]:
+  - @workflow/builders@5.0.0-beta.46
+  - @workflow/rollup@5.0.0-beta.46
+  - @workflow/vite@5.0.0-beta.46
+
+## 5.0.0-beta.45
+
+### Patch Changes
+
+- Updated dependencies [[`d62b444`](https://github.com/vercel/workflow/commit/d62b44473b43e183e71386fe84b33f5e7bb5445c)]:
+  - @workflow/builders@5.0.0-beta.45
+  - @workflow/rollup@5.0.0-beta.45
+  - @workflow/vite@5.0.0-beta.45
+
 ## 5.0.0-beta.44
 
 ### Patch Changes
diff --git a/packages/sveltekit/package.json b/packages/sveltekit/package.json
index abe9bd47f1..50976df6a7 100644
--- a/packages/sveltekit/package.json
+++ b/packages/sveltekit/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/sveltekit",
-  "version": "5.0.0-beta.44",
+  "version": "5.0.0-beta.46",
   "description": "SvelteKit integration for Workflow SDK",
   "type": "module",
   "main": "dist/index.js",
diff --git a/packages/vite/CHANGELOG.md b/packages/vite/CHANGELOG.md
index 67da52544a..5584504f81 100644
--- a/packages/vite/CHANGELOG.md
+++ b/packages/vite/CHANGELOG.md
@@ -1,5 +1,19 @@
 # @workflow/vite
 
+## 5.0.0-beta.46
+
+### Patch Changes
+
+- Updated dependencies [[`f806f8c`](https://github.com/vercel/workflow/commit/f806f8c258fb9ba45fec8b0e4919f55b0bf81a3f)]:
+  - @workflow/builders@5.0.0-beta.46
+
+## 5.0.0-beta.45
+
+### Patch Changes
+
+- Updated dependencies [[`d62b444`](https://github.com/vercel/workflow/commit/d62b44473b43e183e71386fe84b33f5e7bb5445c)]:
+  - @workflow/builders@5.0.0-beta.45
+
 ## 5.0.0-beta.44
 
 ### Patch Changes
diff --git a/packages/vite/package.json b/packages/vite/package.json
index 71bd49bec8..22c6436312 100644
--- a/packages/vite/package.json
+++ b/packages/vite/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@workflow/vite",
   "description": "Vite plugin for Workflow SDK",
-  "version": "5.0.0-beta.44",
+  "version": "5.0.0-beta.46",
   "type": "module",
   "main": "dist/index.js",
   "files": [
diff --git a/packages/vitest/CHANGELOG.md b/packages/vitest/CHANGELOG.md
index 52b2142018..4fac95e077 100644
--- a/packages/vitest/CHANGELOG.md
+++ b/packages/vitest/CHANGELOG.md
@@ -1,5 +1,29 @@
 # @workflow/vitest
 
+## 5.0.0-beta.46
+
+### Patch Changes
+
+- [#3794](https://github.com/vercel/workflow/pull/3794) [`d9e0777`](https://github.com/vercel/workflow/commit/d9e0777eb8b1ce5f3be3fe865bc5a17fdbdb9d5d) Thanks [@VaguelySerious](https://github.com/VaguelySerious)! - `waitForHook()` accepts `notHookId` to skip a hook the caller already resumed, whose `hook_received` may not be written yet.
+
+- Updated dependencies [[`f806f8c`](https://github.com/vercel/workflow/commit/f806f8c258fb9ba45fec8b0e4919f55b0bf81a3f), [`d9e0777`](https://github.com/vercel/workflow/commit/d9e0777eb8b1ce5f3be3fe865bc5a17fdbdb9d5d), [`d9e0777`](https://github.com/vercel/workflow/commit/d9e0777eb8b1ce5f3be3fe865bc5a17fdbdb9d5d), [`d9e0777`](https://github.com/vercel/workflow/commit/d9e0777eb8b1ce5f3be3fe865bc5a17fdbdb9d5d), [`82e2678`](https://github.com/vercel/workflow/commit/82e267893917e06f5d3ce316baefc27cd024a912), [`556f3f0`](https://github.com/vercel/workflow/commit/556f3f080a33f8673cf3c08805997dba4e4d865e)]:
+  - @workflow/builders@5.0.0-beta.46
+  - @workflow/core@5.0.0-beta.46
+  - @workflow/world@5.0.0-beta.31
+  - @workflow/rollup@5.0.0-beta.46
+  - @workflow/world-local@5.0.0-beta.40
+
+## 5.0.0-beta.45
+
+### Patch Changes
+
+- Updated dependencies [[`d62b444`](https://github.com/vercel/workflow/commit/d62b44473b43e183e71386fe84b33f5e7bb5445c), [`27cab14`](https://github.com/vercel/workflow/commit/27cab14adcc6f748500fca19cf78feeb60a125e7), [`f7fb012`](https://github.com/vercel/workflow/commit/f7fb0126528fac2168492c3143fe0379b6f5ef1a), [`5841558`](https://github.com/vercel/workflow/commit/584155897f75e712a1c2bc199d6d12027cd18dab)]:
+  - @workflow/builders@5.0.0-beta.45
+  - @workflow/core@5.0.0-beta.45
+  - @workflow/world@5.0.0-beta.30
+  - @workflow/rollup@5.0.0-beta.45
+  - @workflow/world-local@5.0.0-beta.39
+
 ## 5.0.0-beta.44
 
 ### Patch Changes
diff --git a/packages/vitest/package.json b/packages/vitest/package.json
index 0c34ee2ed7..f8949cc134 100644
--- a/packages/vitest/package.json
+++ b/packages/vitest/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/vitest",
-  "version": "5.0.0-beta.44",
+  "version": "5.0.0-beta.46",
   "description": "Vitest plugin for testing Workflow SDK workflows",
   "type": "module",
   "main": "./dist/index.js",
diff --git a/packages/web-shared/CHANGELOG.md b/packages/web-shared/CHANGELOG.md
index b48cca344c..f76136e97a 100644
--- a/packages/web-shared/CHANGELOG.md
+++ b/packages/web-shared/CHANGELOG.md
@@ -1,5 +1,21 @@
 # @workflow/web-shared
 
+## 5.0.0-beta.46
+
+### Patch Changes
+
+- Updated dependencies [[`d9e0777`](https://github.com/vercel/workflow/commit/d9e0777eb8b1ce5f3be3fe865bc5a17fdbdb9d5d), [`d9e0777`](https://github.com/vercel/workflow/commit/d9e0777eb8b1ce5f3be3fe865bc5a17fdbdb9d5d), [`d9e0777`](https://github.com/vercel/workflow/commit/d9e0777eb8b1ce5f3be3fe865bc5a17fdbdb9d5d), [`82e2678`](https://github.com/vercel/workflow/commit/82e267893917e06f5d3ce316baefc27cd024a912), [`556f3f0`](https://github.com/vercel/workflow/commit/556f3f080a33f8673cf3c08805997dba4e4d865e)]:
+  - @workflow/core@5.0.0-beta.46
+  - @workflow/world@5.0.0-beta.31
+
+## 5.0.0-beta.45
+
+### Patch Changes
+
+- Updated dependencies [[`d62b444`](https://github.com/vercel/workflow/commit/d62b44473b43e183e71386fe84b33f5e7bb5445c), [`27cab14`](https://github.com/vercel/workflow/commit/27cab14adcc6f748500fca19cf78feeb60a125e7), [`f7fb012`](https://github.com/vercel/workflow/commit/f7fb0126528fac2168492c3143fe0379b6f5ef1a), [`5841558`](https://github.com/vercel/workflow/commit/584155897f75e712a1c2bc199d6d12027cd18dab)]:
+  - @workflow/core@5.0.0-beta.45
+  - @workflow/world@5.0.0-beta.30
+
 ## 5.0.0-beta.44
 
 ### Patch Changes
diff --git a/packages/web-shared/package.json b/packages/web-shared/package.json
index 6e670db183..4c8fb0ef88 100644
--- a/packages/web-shared/package.json
+++ b/packages/web-shared/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@workflow/web-shared",
   "description": "Shared components for Workflow Observability UI",
-  "version": "5.0.0-beta.44",
+  "version": "5.0.0-beta.46",
   "private": false,
   "files": [
     "dist",
diff --git a/packages/web/CHANGELOG.md b/packages/web/CHANGELOG.md
index 63ed6774df..9da9638561 100644
--- a/packages/web/CHANGELOG.md
+++ b/packages/web/CHANGELOG.md
@@ -1,5 +1,19 @@
 # @workflow/web
 
+## 5.0.0-beta.46
+
+### Patch Changes
+
+- Updated dependencies []:
+  - @workflow/world-local@5.0.0-beta.40
+
+## 5.0.0-beta.45
+
+### Patch Changes
+
+- Updated dependencies []:
+  - @workflow/world-local@5.0.0-beta.39
+
 ## 5.0.0-beta.44
 
 ### Patch Changes
diff --git a/packages/web/package.json b/packages/web/package.json
index e8313d15d8..315b475a1e 100644
--- a/packages/web/package.json
+++ b/packages/web/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@workflow/web",
   "description": "Workflow Observability UI",
-  "version": "5.0.0-beta.44",
+  "version": "5.0.0-beta.46",
   "type": "module",
   "private": false,
   "files": [
diff --git a/packages/workflow/CHANGELOG.md b/packages/workflow/CHANGELOG.md
index c3d32be0af..5bf6722cd0 100644
--- a/packages/workflow/CHANGELOG.md
+++ b/packages/workflow/CHANGELOG.md
@@ -1,5 +1,39 @@
 # workflow
 
+## 5.0.0-beta.46
+
+### Patch Changes
+
+- Updated dependencies [[`0750fe8`](https://github.com/vercel/workflow/commit/0750fe8958f50ee354cd24fe3f02a37c801bc4dc), [`d9e0777`](https://github.com/vercel/workflow/commit/d9e0777eb8b1ce5f3be3fe865bc5a17fdbdb9d5d), [`d9e0777`](https://github.com/vercel/workflow/commit/d9e0777eb8b1ce5f3be3fe865bc5a17fdbdb9d5d), [`82e2678`](https://github.com/vercel/workflow/commit/82e267893917e06f5d3ce316baefc27cd024a912), [`556f3f0`](https://github.com/vercel/workflow/commit/556f3f080a33f8673cf3c08805997dba4e4d865e)]:
+  - @workflow/astro@5.0.0-beta.46
+  - @workflow/sveltekit@5.0.0-beta.46
+  - @workflow/core@5.0.0-beta.46
+  - @workflow/cli@5.0.0-beta.46
+  - @workflow/nest@5.0.0-beta.46
+  - @workflow/next@5.0.0-beta.46
+  - @workflow/nitro@5.0.0-beta.46
+  - @workflow/rollup@5.0.0-beta.46
+  - @workflow/typescript-plugin@5.0.0-beta.5
+  - @workflow/errors@5.0.0-beta.18
+  - @workflow/nuxt@5.0.0-beta.46
+
+## 5.0.0-beta.45
+
+### Patch Changes
+
+- Updated dependencies [[`d62b444`](https://github.com/vercel/workflow/commit/d62b44473b43e183e71386fe84b33f5e7bb5445c), [`27cab14`](https://github.com/vercel/workflow/commit/27cab14adcc6f748500fca19cf78feeb60a125e7), [`f7fb012`](https://github.com/vercel/workflow/commit/f7fb0126528fac2168492c3143fe0379b6f5ef1a), [`5841558`](https://github.com/vercel/workflow/commit/584155897f75e712a1c2bc199d6d12027cd18dab)]:
+  - @workflow/core@5.0.0-beta.45
+  - @workflow/astro@5.0.0-beta.45
+  - @workflow/cli@5.0.0-beta.45
+  - @workflow/nest@5.0.0-beta.45
+  - @workflow/next@5.0.0-beta.45
+  - @workflow/nitro@5.0.0-beta.45
+  - @workflow/rollup@5.0.0-beta.45
+  - @workflow/sveltekit@5.0.0-beta.45
+  - @workflow/typescript-plugin@5.0.0-beta.5
+  - @workflow/errors@5.0.0-beta.18
+  - @workflow/nuxt@5.0.0-beta.45
+
 ## 5.0.0-beta.44
 
 ### Minor Changes
diff --git a/packages/workflow/package.json b/packages/workflow/package.json
index 12dfda96a3..7e3336bd28 100644
--- a/packages/workflow/package.json
+++ b/packages/workflow/package.json
@@ -1,6 +1,6 @@
 {
   "name": "workflow",
-  "version": "5.0.0-beta.44",
+  "version": "5.0.0-beta.46",
   "description": "Workflow SDK - Build durable, resilient, and observable workflows",
   "main": "dist/typescript-plugin.cjs",
   "type": "module",
diff --git a/packages/world-local/CHANGELOG.md b/packages/world-local/CHANGELOG.md
index e86ba366b3..737e82d8b1 100644
--- a/packages/world-local/CHANGELOG.md
+++ b/packages/world-local/CHANGELOG.md
@@ -1,5 +1,21 @@
 # @workflow/world-local
 
+## 5.0.0-beta.40
+
+### Patch Changes
+
+- Updated dependencies [[`d9e0777`](https://github.com/vercel/workflow/commit/d9e0777eb8b1ce5f3be3fe865bc5a17fdbdb9d5d)]:
+  - @workflow/world@5.0.0-beta.31
+  - @workflow/errors@5.0.0-beta.18
+
+## 5.0.0-beta.39
+
+### Patch Changes
+
+- Updated dependencies [[`d62b444`](https://github.com/vercel/workflow/commit/d62b44473b43e183e71386fe84b33f5e7bb5445c)]:
+  - @workflow/world@5.0.0-beta.30
+  - @workflow/errors@5.0.0-beta.18
+
 ## 5.0.0-beta.38
 
 ### Minor Changes
diff --git a/packages/world-local/package.json b/packages/world-local/package.json
index 466660b4ff..13dc6b65dd 100644
--- a/packages/world-local/package.json
+++ b/packages/world-local/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/world-local",
-  "version": "5.0.0-beta.38",
+  "version": "5.0.0-beta.40",
   "description": "Local development World implementation for Workflow SDK",
   "type": "module",
   "main": "dist/index.js",
diff --git a/packages/world-local/src/queue.test.ts b/packages/world-local/src/queue.test.ts
index acf51ca08e..a243eaca77 100644
--- a/packages/world-local/src/queue.test.ts
+++ b/packages/world-local/src/queue.test.ts
@@ -557,6 +557,40 @@ describe('queue transport timeouts', () => {
     });
   });
 
+  it('aborts an in-flight delivery when the queue closes', async () => {
+    let requestReceived = false;
+    server = createServer(() => {
+      requestReceived = true;
+    });
+    await new Promise<void>((resolve) => {
+      server?.listen(0, '127.0.0.1', resolve);
+    });
+    const { port } = server.address() as AddressInfo;
+
+    process.env.WORKFLOW_LOCAL_HEADERS_TIMEOUT_MS = '0';
+    process.env.WORKFLOW_LOCAL_BODY_TIMEOUT_MS = '0';
+    const localQueue = createQueue({
+      baseUrl: `http://127.0.0.1:${port}`,
+    });
+
+    await localQueue.queue('__wkf_workflow_test' as any, workflowPayload);
+    await vi.waitFor(() => expect(requestReceived).toBe(true));
+    const closePromise = localQueue.close();
+    let timeout: ReturnType<typeof setTimeout> | undefined;
+    const outcome = await Promise.race([
+      closePromise.then(() => 'closed' as const),
+      new Promise<'timed-out'>((resolve) => {
+        timeout = setTimeout(() => resolve('timed-out'), 1_000);
+      }),
+    ]);
+    clearTimeout(timeout);
+    if (outcome === 'timed-out') {
+      server.closeAllConnections();
+      await closePromise;
+    }
+    expect(outcome).toBe('closed');
+  });
+
   it('redelivers when a handler accepts a request but never responds', async () => {
     let requests = 0;
     server = createServer((_request, response) => {
diff --git a/packages/world-local/src/queue.ts b/packages/world-local/src/queue.ts
index 84ddefde8d..62ba4bf25d 100644
--- a/packages/world-local/src/queue.ts
+++ b/packages/world-local/src/queue.ts
@@ -259,6 +259,7 @@ export function createQueue(config: Partial<Config>): LocalQueue {
                     headers: new Headers(headers),
                     body,
                     agents: nodeHttpAgents,
+                    signal: closeSignal,
                     headersTimeoutMs: agentOptions.headersTimeout,
                     bodyTimeoutMs: agentOptions.bodyTimeout,
                   })
@@ -269,6 +270,7 @@ export function createQueue(config: Partial<Config>): LocalQueue {
                     dispatcher: httpAgent,
                     headers,
                     body,
+                    signal: closeSignal,
                   } as any);
             }
             delivery++;
diff --git a/packages/world-postgres/CHANGELOG.md b/packages/world-postgres/CHANGELOG.md
index 5c7c910453..acfef903ea 100644
--- a/packages/world-postgres/CHANGELOG.md
+++ b/packages/world-postgres/CHANGELOG.md
@@ -1,5 +1,23 @@
 # @workflow/world-postgres
 
+## 5.0.0-beta.38
+
+### Patch Changes
+
+- Updated dependencies [[`d9e0777`](https://github.com/vercel/workflow/commit/d9e0777eb8b1ce5f3be3fe865bc5a17fdbdb9d5d)]:
+  - @workflow/world@5.0.0-beta.31
+  - @workflow/errors@5.0.0-beta.18
+  - @workflow/world-local@5.0.0-beta.40
+
+## 5.0.0-beta.37
+
+### Patch Changes
+
+- Updated dependencies [[`d62b444`](https://github.com/vercel/workflow/commit/d62b44473b43e183e71386fe84b33f5e7bb5445c)]:
+  - @workflow/world@5.0.0-beta.30
+  - @workflow/errors@5.0.0-beta.18
+  - @workflow/world-local@5.0.0-beta.39
+
 ## 5.0.0-beta.36
 
 ### Minor Changes
diff --git a/packages/world-postgres/package.json b/packages/world-postgres/package.json
index 9159e30088..6402297829 100644
--- a/packages/world-postgres/package.json
+++ b/packages/world-postgres/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/world-postgres",
-  "version": "5.0.0-beta.36",
+  "version": "5.0.0-beta.38",
   "description": "A reference World implementation based on PostgreSQL",
   "type": "module",
   "main": "dist/index.js",
diff --git a/packages/world-testing/CHANGELOG.md b/packages/world-testing/CHANGELOG.md
index b48b40e44b..659945823d 100644
--- a/packages/world-testing/CHANGELOG.md
+++ b/packages/world-testing/CHANGELOG.md
@@ -1,5 +1,25 @@
 # @workflow/world-testing
 
+## 5.0.0-beta.46
+
+### Patch Changes
+
+- Updated dependencies [[`d9e0777`](https://github.com/vercel/workflow/commit/d9e0777eb8b1ce5f3be3fe865bc5a17fdbdb9d5d), [`d9e0777`](https://github.com/vercel/workflow/commit/d9e0777eb8b1ce5f3be3fe865bc5a17fdbdb9d5d), [`d9e0777`](https://github.com/vercel/workflow/commit/d9e0777eb8b1ce5f3be3fe865bc5a17fdbdb9d5d), [`82e2678`](https://github.com/vercel/workflow/commit/82e267893917e06f5d3ce316baefc27cd024a912), [`556f3f0`](https://github.com/vercel/workflow/commit/556f3f080a33f8673cf3c08805997dba4e4d865e)]:
+  - @workflow/core@5.0.0-beta.46
+  - @workflow/world@5.0.0-beta.31
+  - @workflow/cli@5.0.0-beta.46
+  - workflow@5.0.0-beta.46
+
+## 5.0.0-beta.45
+
+### Patch Changes
+
+- Updated dependencies [[`d62b444`](https://github.com/vercel/workflow/commit/d62b44473b43e183e71386fe84b33f5e7bb5445c), [`27cab14`](https://github.com/vercel/workflow/commit/27cab14adcc6f748500fca19cf78feeb60a125e7), [`f7fb012`](https://github.com/vercel/workflow/commit/f7fb0126528fac2168492c3143fe0379b6f5ef1a), [`5841558`](https://github.com/vercel/workflow/commit/584155897f75e712a1c2bc199d6d12027cd18dab)]:
+  - @workflow/core@5.0.0-beta.45
+  - @workflow/world@5.0.0-beta.30
+  - @workflow/cli@5.0.0-beta.45
+  - workflow@5.0.0-beta.45
+
 ## 5.0.0-beta.44
 
 ### Patch Changes
diff --git a/packages/world-testing/package.json b/packages/world-testing/package.json
index 401b014b39..9d71bab087 100644
--- a/packages/world-testing/package.json
+++ b/packages/world-testing/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/world-testing",
-  "version": "5.0.0-beta.44",
+  "version": "5.0.0-beta.46",
   "description": "Testing utilities and World implementation for Workflow SDK",
   "main": "dist/src/index.mjs",
   "files": [
diff --git a/packages/world-vercel/CHANGELOG.md b/packages/world-vercel/CHANGELOG.md
index b683e80f52..52d38f5bf5 100644
--- a/packages/world-vercel/CHANGELOG.md
+++ b/packages/world-vercel/CHANGELOG.md
@@ -1,5 +1,21 @@
 # @workflow/world-vercel
 
+## 5.0.0-beta.42
+
+### Patch Changes
+
+- Updated dependencies [[`d9e0777`](https://github.com/vercel/workflow/commit/d9e0777eb8b1ce5f3be3fe865bc5a17fdbdb9d5d)]:
+  - @workflow/world@5.0.0-beta.31
+  - @workflow/errors@5.0.0-beta.18
+
+## 5.0.0-beta.41
+
+### Patch Changes
+
+- Updated dependencies [[`d62b444`](https://github.com/vercel/workflow/commit/d62b44473b43e183e71386fe84b33f5e7bb5445c)]:
+  - @workflow/world@5.0.0-beta.30
+  - @workflow/errors@5.0.0-beta.18
+
 ## 5.0.0-beta.40
 
 ### Minor Changes
diff --git a/packages/world-vercel/package.json b/packages/world-vercel/package.json
index 4179e1b03f..6315ca4500 100644
--- a/packages/world-vercel/package.json
+++ b/packages/world-vercel/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/world-vercel",
-  "version": "5.0.0-beta.40",
+  "version": "5.0.0-beta.42",
   "description": "Vercel platform World implementation for Workflow SDK",
   "type": "module",
   "main": "dist/index.js",
diff --git a/packages/world/CHANGELOG.md b/packages/world/CHANGELOG.md
index 0f5102863a..c71ff99942 100644
--- a/packages/world/CHANGELOG.md
+++ b/packages/world/CHANGELOG.md
@@ -1,5 +1,17 @@
 # @workflow/world
 
+## 5.0.0-beta.31
+
+### Patch Changes
+
+- [#3794](https://github.com/vercel/workflow/pull/3794) [`d9e0777`](https://github.com/vercel/workflow/commit/d9e0777eb8b1ce5f3be3fe865bc5a17fdbdb9d5d) Thanks [@VaguelySerious](https://github.com/VaguelySerious)! - Document that `hookInput` and the `(runId, resumeId)` dedup contract now cover repeated deliveries of one resume rather than a producer/consumer race, and accept `lazy` as a hook-resume strategy.
+
+## 5.0.0-beta.30
+
+### Major Changes
+
+- [#3550](https://github.com/vercel/workflow/pull/3550) [`d62b444`](https://github.com/vercel/workflow/commit/d62b44473b43e183e71386fe84b33f5e7bb5445c) Thanks [@NathanColosimo](https://github.com/NathanColosimo)! - Keep schema-only World modules out of workflow VM bundles, prevent unknown attribute deletions from offsetting new keys, and safely ignore prototype-like event type names.
+
 ## 5.0.0-beta.29
 
 ### Minor Changes
diff --git a/packages/world/package.json b/packages/world/package.json
index e4593cce84..3f01c5e51d 100644
--- a/packages/world/package.json
+++ b/packages/world/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/world",
-  "version": "5.0.0-beta.29",
+  "version": "5.0.0-beta.31",
   "description": "The Workflows World interface",
   "type": "module",
   "main": "dist/index.js",