diff --git a/.github/workflows/pr-delta-comment.yml b/.github/workflows/pr-delta-comment.yml
index 6853aa2..3f17a84 100644
--- a/.github/workflows/pr-delta-comment.yml
+++ b/.github/workflows/pr-delta-comment.yml
@@ -29,7 +29,7 @@ jobs:
         run: |
           u visual delta maps/lens_base.json maps/lens_head.json -o maps/delta.svg || true
       - name: Comment on PR with delta
-        uses: actions/github-script@v7
+        uses: actions/github-script@v9
         with:
           script: |
             const fs = require('fs');
diff --git a/.github/workflows/understand-first-pr-analysis.yml b/.github/workflows/understand-first-pr-analysis.yml
index 6ae4116..987e786 100644
--- a/.github/workflows/understand-first-pr-analysis.yml
+++ b/.github/workflows/understand-first-pr-analysis.yml
@@ -101,7 +101,7 @@ jobs:
             policy-report.json
 
       - name: Post PR comment
-        uses: actions/github-script@v6
+        uses: actions/github-script@v9
         with:
           script: |
             const fs = require('fs');
@@ -173,7 +173,7 @@ jobs:
             }
 
       - name: Create Check Run
-        uses: actions/github-script@v6
+        uses: actions/github-script@v9
         with:
           script: |
             const fs = require('fs');
@@ -224,7 +224,7 @@ jobs:
 
       - name: Set commit status
         if: always()
-        uses: actions/github-script@v6
+        uses: actions/github-script@v9
         with:
           script: |
             const policyExitCode = ${{ steps.policy-check.outputs.policy_exit_code }};
diff --git a/.github/workflows/understand-first.yml b/.github/workflows/understand-first.yml
index 8932f11..9c0e921 100644
--- a/.github/workflows/understand-first.yml
+++ b/.github/workflows/understand-first.yml
@@ -202,7 +202,7 @@ jobs:
 
       - name: Generate Enhanced PR Comment
         if: github.event_name == 'pull_request'
-        uses: actions/github-script@v6
+        uses: actions/github-script@v9
         with:
           script: |
             const fs = require('fs');