diff --git a/.github/workflows/kani-regression.yml b/.github/workflows/kani-regression.yml
index 01305c78..a9b7cb36 100644
--- a/.github/workflows/kani-regression.yml
+++ b/.github/workflows/kani-regression.yml
@@ -312,7 +312,7 @@ jobs:
 
     - name: Comment PR with results
       if: github.event_name == 'pull_request'
-      uses: actions/github-script@v7
+      uses: actions/github-script@v8
       with:
         script: |
           const fs = require('fs');
diff --git a/.github/workflows/kani-verification.yml b/.github/workflows/kani-verification.yml
index bc381eff..3d41a90c 100644
--- a/.github/workflows/kani-verification.yml
+++ b/.github/workflows/kani-verification.yml
@@ -221,7 +221,7 @@ jobs:
       
       - name: Comment PR with Results
         if: github.event_name == 'pull_request'
-        uses: actions/github-script@v7
+        uses: actions/github-script@v8
         with:
           script: |
             const fs = require('fs');
diff --git a/.github/workflows/pr-diagnostics.yml b/.github/workflows/pr-diagnostics.yml
index 96170b95..9aecc43d 100644
--- a/.github/workflows/pr-diagnostics.yml
+++ b/.github/workflows/pr-diagnostics.yml
@@ -356,7 +356,7 @@ jobs:
         retention-days: 30
         
     - name: Comment on PR
-      uses: actions/github-script@v6
+      uses: actions/github-script@v8
       with:
         script: |
           const fs = require('fs');
@@ -393,7 +393,7 @@ jobs:
           }
           
     - name: Set check status
-      uses: actions/github-script@v6
+      uses: actions/github-script@v8
       with:
         script: |
           const errorsChanged = ${{ steps.diff-analysis.outputs.new_errors_changed }};