diff --git a/.github/workflows/attest-release.yml b/.github/workflows/attest-release.yml
index 4228b7f2..28b172b8 100644
--- a/.github/workflows/attest-release.yml
+++ b/.github/workflows/attest-release.yml
@@ -22,7 +22,7 @@ jobs:
           RELEASE_TAG: ${{ github.event.inputs.tag }}
 
       - name: Attest build provenance
-        uses: actions/attest-build-provenance@a2bbfa25375fe432b6a289bc6b6cd05ecd0c4c32  # v4.1.0
+        uses: actions/attest-build-provenance@0f67c3f4856b2e3261c31976d6725780e5e4c373  # v4.1.1
         with:
           subject-path: |
             cloakbrowser-*.tar.gz
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index e2b7aff7..ed3a7af2 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -10,8 +10,8 @@ jobs:
   python:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10  # v6.0.3
-      - uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405  # v6.2.0
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0  # v7.0.0
+      - uses: actions/setup-python@ece7cb06caefa5fff74198d8649806c4678c61a1  # v6.3.0
         with:
           python-version: "3.12"
       - name: Install dependencies
@@ -22,7 +22,7 @@ jobs:
   javascript:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10  # v6.0.3
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0  # v7.0.0
       - uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e  # v6.4.0
         with:
           node-version: 20
@@ -36,8 +36,8 @@ jobs:
   dotnet:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10  # v6.0.3
-      - uses: actions/setup-dotnet@9a946fdbd5fb07b82b2f5a4466058b876ab72bb2  # v5.3.0
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0  # v7.0.0
+      - uses: actions/setup-dotnet@26b0ec14cb23fa6904739307f278c14f94c95bf1  # v5.4.0
         with:
           dotnet-version: '8.0.x'
       - name: Build
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 864d2b38..abd69a7d 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -25,8 +25,8 @@ jobs:
   test:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10  # v6.0.3
-      - uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405  # v6.2.0
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0  # v7.0.0
+      - uses: actions/setup-python@ece7cb06caefa5fff74198d8649806c4678c61a1  # v6.3.0
         with:
           python-version: "3.12"
       - name: Python tests
@@ -38,7 +38,7 @@ jobs:
           node-version: 22
       - name: JavaScript tests
         run: cd js && npm ci && npm run build && npm test
-      - uses: actions/setup-dotnet@9a946fdbd5fb07b82b2f5a4466058b876ab72bb2  # v5.3.0
+      - uses: actions/setup-dotnet@26b0ec14cb23fa6904739307f278c14f94c95bf1  # v5.4.0
         with:
           dotnet-version: '8.0.x'
       - name: .NET tests
@@ -48,8 +48,8 @@ jobs:
     if: startsWith(github.ref, 'refs/tags/')
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10  # v6.0.3
-      - uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405  # v6.2.0
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0  # v7.0.0
+      - uses: actions/setup-python@ece7cb06caefa5fff74198d8649806c4678c61a1  # v6.3.0
         with:
           python-version: "3.12"
       - name: Check tag matches package versions
@@ -70,8 +70,8 @@ jobs:
     permissions:
       id-token: write  # OIDC trusted publishing — no PYPI_TOKEN needed
     steps:
-      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10  # v6.0.3
-      - uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405  # v6.2.0
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0  # v7.0.0
+      - uses: actions/setup-python@ece7cb06caefa5fff74198d8649806c4678c61a1  # v6.3.0
         with:
           python-version: "3.12"
       - name: Build
@@ -88,7 +88,7 @@ jobs:
     permissions:
       id-token: write  # OIDC trusted publishing + provenance — no NPM_TOKEN needed
     steps:
-      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10  # v6.0.3
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0  # v7.0.0
       - uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e  # v6.4.0
         with:
           node-version: 24  # npm 11.11.0 native — no upgrade needed (Node 22.22.2 has broken npm)
@@ -105,8 +105,8 @@ jobs:
     permissions:
       id-token: write  # OIDC trusted publishing — no NUGET_API_KEY secret needed
     steps:
-      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10  # v6.0.3
-      - uses: actions/setup-dotnet@9a946fdbd5fb07b82b2f5a4466058b876ab72bb2  # v5.3.0
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0  # v7.0.0
+      - uses: actions/setup-dotnet@26b0ec14cb23fa6904739307f278c14f94c95bf1  # v5.4.0
         with:
           dotnet-version: '8.0.x'
       - name: NuGet login (OIDC trusted publishing)
@@ -129,7 +129,7 @@ jobs:
       attestations: write
       packages: write
     steps:
-      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10  # v6.0.3
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0  # v7.0.0
       - name: Extract version
         run: |
           VERSION=$(python -c 'import re; print(re.search(r"__version__\s*=\s*[\"'\'']([^\"'\'']+)", open("cloakbrowser/_version.py").read()).group(1))')
@@ -156,7 +156,7 @@ jobs:
       - name: Sign image
         run: cosign sign --yes cloakhq/cloakbrowser@${{ steps.build.outputs.digest }}
       - name: Attest build provenance
-        uses: actions/attest-build-provenance@a2bbfa25375fe432b6a289bc6b6cd05ecd0c4c32  # v4.1.0
+        uses: actions/attest-build-provenance@0f67c3f4856b2e3261c31976d6725780e5e4c373  # v4.1.1
         with:
           subject-name: index.docker.io/cloakhq/cloakbrowser
           subject-digest: ${{ steps.build.outputs.digest }}