diff --git a/.github/workflows/autofix.yml b/.github/workflows/autofix.yml
index c9fbcc4..8b8209e 100644
--- a/.github/workflows/autofix.yml
+++ b/.github/workflows/autofix.yml
@@ -15,4 +15,4 @@ permissions:
 
 jobs:
   dependabot-bun-dedupe:
-    uses: stella/.github/.github/workflows/dependabot-bun-dedupe.yml@dd6e8fa51339814159486cd92b5ae3a051eb15d2
+    uses: stella/.github/.github/workflows/dependabot-bun-dedupe.yml@412fb4b9cfc8c2b630acdca9cb465d312fe5e362
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index e7d60f3..55794b0 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -143,7 +143,7 @@ jobs:
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
       - uses: oven-sh/setup-bun@0c5077e51419868618aeaa5fe8019c62421857d6 # v2
       - run: bun install --frozen-lockfile
-      - uses: astral-sh/setup-uv@bec219d24cd3e171d82865faccec33120bb574f4 # v10.1.0
+      - uses: astral-sh/setup-uv@c18668ad3cf93ea998bef934396af7bb5c839dc7 # v10.2.0
       - name: Install pinned cross-language oracle packages
         run: |
           uv venv .venv --python python3
@@ -217,7 +217,7 @@ jobs:
         # snapshot-hygiene gate, `cargo ci-snapshot`); avoids a from-source
         # compile on every CI run. taiki-e/install-action verifies release
         # checksums, unlike a raw `curl | tar`.
-        uses: taiki-e/install-action@3f74d7c16a4242f1c95561e98edc25d36adb4375 # v2.87.12
+        uses: taiki-e/install-action@94c31af3204a9f15ab40b35ad084410b905bbc73 # v2.87.17
         with:
           tool: nextest@0.9.140,cargo-deny@0.20.2,cargo-insta@1.48.0
 
@@ -284,7 +284,7 @@ jobs:
       - run: bun run smoke:wasm
       - run: bun run smoke:browser
       - run: bun run readme:check
-      - uses: astral-sh/setup-uv@bec219d24cd3e171d82865faccec33120bb574f4 # v10.1.0
+      - uses: astral-sh/setup-uv@c18668ad3cf93ea998bef934396af7bb5c839dc7 # v10.2.0
       - name: Build the Python abi3 wheel
         uses: PyO3/maturin-action@e83996d129638aa358a18fbd1dfb82f0b0fb5d3b # v1.51.0
         with:
diff --git a/.github/workflows/cla.yml b/.github/workflows/cla.yml
index 9304b1a..a7cf725 100644
--- a/.github/workflows/cla.yml
+++ b/.github/workflows/cla.yml
@@ -26,7 +26,7 @@ jobs:
           || github.event.comment.body == 'I have read the CLA Document and I hereby sign the CLA'
         )
       )
-    uses: stella/.github/.github/workflows/cla.yml@48aacae31829ce15216a6b766b03a92fd2e84da3
+    uses: stella/.github/.github/workflows/cla.yml@412fb4b9cfc8c2b630acdca9cb465d312fe5e362
     with:
       allowlist: dependabot[bot],renovate[bot],github-actions[bot],google-labs-jules[bot],cursoragent,stella-provenance-updater[bot],autofix-ci[bot]
     secrets:
diff --git a/.github/workflows/mutants.yml b/.github/workflows/mutants.yml
index d0472de..338f968 100644
--- a/.github/workflows/mutants.yml
+++ b/.github/workflows/mutants.yml
@@ -34,7 +34,7 @@ jobs:
       - name: Install pinned Rust tools (checksum-verified)
         # nextest is the test runner used by cargo-mutants. taiki-e/install-action
         # verifies release checksums, unlike a raw `curl | tar`.
-        uses: taiki-e/install-action@3f74d7c16a4242f1c95561e98edc25d36adb4375 # v2.87.12
+        uses: taiki-e/install-action@94c31af3204a9f15ab40b35ad084410b905bbc73 # v2.87.17
         with:
           tool: nextest@0.9.140,cargo-mutants@27.1.0
 
diff --git a/.github/workflows/quarantine-policy.yml b/.github/workflows/quarantine-policy.yml
index bbac3ff..62efe62 100644
--- a/.github/workflows/quarantine-policy.yml
+++ b/.github/workflows/quarantine-policy.yml
@@ -13,4 +13,4 @@ jobs:
     if: github.repository == 'stella/stdnum'
     permissions:
       contents: read
-    uses: stella/.github/.github/workflows/quarantine-policy.yml@9e1915536efc226c5ec9d3ca0f2192be5aa6ec7e
+    uses: stella/.github/.github/workflows/quarantine-policy.yml@412fb4b9cfc8c2b630acdca9cb465d312fe5e362
diff --git a/.github/workflows/quarantine-prune.yml b/.github/workflows/quarantine-prune.yml
index 711b70c..9472f05 100644
--- a/.github/workflows/quarantine-prune.yml
+++ b/.github/workflows/quarantine-prune.yml
@@ -13,7 +13,7 @@ jobs:
     if: github.repository == 'stella/stdnum'
     permissions:
       contents: read
-    uses: stella/.github/.github/workflows/quarantine-prune.yml@9e1915536efc226c5ec9d3ca0f2192be5aa6ec7e
+    uses: stella/.github/.github/workflows/quarantine-prune.yml@412fb4b9cfc8c2b630acdca9cb465d312fe5e362
     secrets:
       CHANGELOG_APP_ID: ${{ secrets.CHANGELOG_APP_ID }}
       CHANGELOG_APP_PRIVATE_KEY: ${{ secrets.CHANGELOG_APP_PRIVATE_KEY }}
diff --git a/.github/workflows/release-policy.yml b/.github/workflows/release-policy.yml
index d8ced8f..bd478a7 100644
--- a/.github/workflows/release-policy.yml
+++ b/.github/workflows/release-policy.yml
@@ -18,6 +18,6 @@ permissions:
 jobs:
   enforce:
     name: Enforce release boundaries
-    uses: stella/.github/.github/workflows/release-policy.yml@0f814e1a0c6c7401778e661209553b6e15f8d92a
+    uses: stella/.github/.github/workflows/release-policy.yml@412fb4b9cfc8c2b630acdca9cb465d312fe5e362
     permissions:
       contents: read
diff --git a/.github/workflows/release-pr.yml b/.github/workflows/release-pr.yml
index 14b64a4..8ff351f 100644
--- a/.github/workflows/release-pr.yml
+++ b/.github/workflows/release-pr.yml
@@ -15,7 +15,7 @@ jobs:
     name: Maintain version packages PR
     permissions:
       contents: read
-    uses: stella/.github/.github/workflows/changeset-release-pr.yml@c56b0c1d1e82f5e3fffa733a32b9a503a172ee35
+    uses: stella/.github/.github/workflows/changeset-release-pr.yml@412fb4b9cfc8c2b630acdca9cb465d312fe5e362
     with:
       bun-version-file: package.json
       sync-cargo-inherited-lock: true
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index add6aeb..b30abe4 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -331,7 +331,7 @@ jobs:
       id-token: write # Required only for PyPI trusted publishing.
     steps:
       - name: Prepare exact Python wheel set
-        uses: stella/.github/.github/actions/pypi-publish-hardened@0f814e1a0c6c7401778e661209553b6e15f8d92a
+        uses: stella/.github/.github/actions/pypi-publish-hardened@412fb4b9cfc8c2b630acdca9cb465d312fe5e362
         with:
           expected-version: ${{ needs.verify.outputs.version }}
           project-name: stella-stdnum
@@ -344,7 +344,7 @@ jobs:
           packages-dir: dist
           skip-existing: true
       - name: Verify published PyPI files
-        uses: stella/.github/.github/actions/pypi-publish-hardened/verify@0f814e1a0c6c7401778e661209553b6e15f8d92a
+        uses: stella/.github/.github/actions/pypi-publish-hardened/verify@412fb4b9cfc8c2b630acdca9cb465d312fe5e362
         with:
           expected-version: ${{ needs.verify.outputs.version }}
           project-name: stella-stdnum
@@ -354,7 +354,7 @@ jobs:
     needs:
       [verify, pack-native, pack-portable, publish-pypi]
     if: github.ref == 'refs/heads/main' && (needs.verify.outputs.publish == 'true')
-    uses: stella/.github/.github/workflows/npm-version-finalize.yml@0f814e1a0c6c7401778e661209553b6e15f8d92a
+    uses: stella/.github/.github/workflows/npm-version-finalize.yml@412fb4b9cfc8c2b630acdca9cb465d312fe5e362
     with:
       package-files: |
         packages/stdnum/package.json
diff --git a/.github/workflows/scorecard.yml b/.github/workflows/scorecard.yml
index f2675bb..1b0f276 100644
--- a/.github/workflows/scorecard.yml
+++ b/.github/workflows/scorecard.yml
@@ -30,6 +30,6 @@ jobs:
           publish_results: true
 
       - name: Upload SARIF to GitHub Security tab
-        uses: github/codeql-action/upload-sarif@b96794f015dfd88f77b49b1c93e0fa7110f94c63 # v4.38.0
+        uses: github/codeql-action/upload-sarif@1c5b675653bb5c22dbe9b12b556ec555138e09fd # v4.38.1
         with:
           sarif_file: results.sarif