diff --git a/.github/workflows/ci-report.yml b/.github/workflows/ci-report.yml
index a1fa332198..42088dc042 100644
--- a/.github/workflows/ci-report.yml
+++ b/.github/workflows/ci-report.yml
@@ -36,7 +36,7 @@ jobs:
     steps:
       # ── Download artifacts from the CI run ────────────────────────
       - name: Download artifacts
-        uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7
+        uses: actions/github-script@3a2844b7e9c422d3c10d287c895573f7108da1b3 # v7
         with:
           script: |
             const fs = require('fs');
@@ -132,7 +132,7 @@ jobs:
       - name: Fetch base branch coverage
         if: steps.meta.outputs.skip != 'true'
         id: base-coverage
-        uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7
+        uses: actions/github-script@3a2844b7e9c422d3c10d287c895573f7108da1b3 # v7
         with:
           script: |
             const fs = require('fs');
diff --git a/.github/workflows/claude-code-review.yml b/.github/workflows/claude-code-review.yml
index d9d9decf6a..e5642cb3e0 100644
--- a/.github/workflows/claude-code-review.yml
+++ b/.github/workflows/claude-code-review.yml
@@ -57,7 +57,7 @@ jobs:
       # For issue_comment triggers, resolve the PR number, head SHA, and fork repo
       - name: Resolve PR context
         id: pr
-        uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7
+        uses: actions/github-script@3a2844b7e9c422d3c10d287c895573f7108da1b3 # v7
         with:
           script: |
             let pr;
diff --git a/.github/workflows/claude.yml b/.github/workflows/claude.yml
index c4a2e94503..553d3ab0dd 100644
--- a/.github/workflows/claude.yml
+++ b/.github/workflows/claude.yml
@@ -59,7 +59,7 @@ jobs:
       # For PR-related triggers, resolve the fork repo so we can checkout correctly.
       - name: Resolve PR context
         id: pr
-        uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7
+        uses: actions/github-script@3a2844b7e9c422d3c10d287c895573f7108da1b3 # v7
         with:
           script: |
             // Determine if this event is PR-related
diff --git a/.github/workflows/pr-description-check.yml b/.github/workflows/pr-description-check.yml
index de562fd35f..cec32de0fb 100644
--- a/.github/workflows/pr-description-check.yml
+++ b/.github/workflows/pr-description-check.yml
@@ -19,7 +19,7 @@ jobs:
     timeout-minutes: 5
     steps:
       - name: Check PR description quality
-        uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8
+        uses: actions/github-script@3a2844b7e9c422d3c10d287c895573f7108da1b3 # v9.0.0
         with:
           script: |
             const MIN_BODY_LENGTH = 50;