fix(workflow): improve typing for state parameter

.changeset/olive-ears-smoke.md

@@ -0,0 +1,5 @@
+---
+"@voltagent/core": patch
+---
+
+fix(workflow): improve typing for state parameter

packages/core/src/workflow/internal/state.ts

@@ -32,7 +32,7 @@ export type WorkflowState<INPUT, RESULT> = {
   /** the initial input data to the workflow */
   input: InternalExtractWorkflowInputData<INPUT>;
   /** current data being processed */
-  data: DangerouslyAllowAny;
+  data: unknown;
   /** shared workflow state across steps */
   workflowState: WorkflowStateStore;
   /** the result of workflow execution, null until execution is complete */

packages/core/src/workflow/types.ts

@@ -1120,7 +1120,7 @@ export interface UpdateWorkflowStepOptions {
  * The state parameter passed to workflow steps
  */
 export type WorkflowStepState<INPUT> = Omit<
-  WorkflowState<INPUT, DangerouslyAllowAny>,
+  WorkflowState<INPUT, unknown>,
   "data" | "result"
 > & {
   /** Workflow execution context for event tracking */