diff --git a/.github/workflows/auto-advance-ball.yml b/.github/workflows/auto-advance-ball.yml
index 769e705..770c89e 100644
--- a/.github/workflows/auto-advance-ball.yml
+++ b/.github/workflows/auto-advance-ball.yml
@@ -71,7 +71,7 @@ jobs:
           fi
 
       - name: Generate direction and write/update issue
-        uses: actions/github-script@v7
+        uses: actions/github-script@v8
         env:
           LLM_PROVIDER: ${{ (github.event_name == 'workflow_dispatch' && github.event.inputs.llm_provider) || vars.AUTOMATION_LLM_PROVIDER || vars.LLM_PROVIDER || 'openai' }}
           LLM_MODEL: ${{ (github.event_name == 'workflow_dispatch' && github.event.inputs.llm_model) || vars.AUTOMATION_LLM_MODEL || vars.LLM_MODEL || 'gpt-5.2' }}
diff --git a/.github/workflows/auto-assign-copilot.yml b/.github/workflows/auto-assign-copilot.yml
index 2c5d9db..cfdf807 100644
--- a/.github/workflows/auto-assign-copilot.yml
+++ b/.github/workflows/auto-assign-copilot.yml
@@ -15,7 +15,7 @@ jobs:
     if: github.event.action == 'opened' || (github.event.action == 'labeled' && github.event.label.name == 'copilot')
     steps:
       - name: Ensure required labels exist
-        uses: actions/github-script@v7
+        uses: actions/github-script@v8
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           script: |
@@ -78,7 +78,7 @@ jobs:
     if: contains(github.event.issue.labels.*.name, 'copilot')
     steps:
       - name: Assign Copilot to issue
-        uses: actions/github-script@v7
+        uses: actions/github-script@v8
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           script: |
@@ -107,7 +107,7 @@ jobs:
             }
 
       - name: Add comment about model selection
-        uses: actions/github-script@v7
+        uses: actions/github-script@v8
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           script: |
diff --git a/.github/workflows/auto-copilot-org-playwright-loopv2.yml b/.github/workflows/auto-copilot-org-playwright-loopv2.yml
old mode 100755
new mode 100644
index 7ded908..56a1eea
--- a/.github/workflows/auto-copilot-org-playwright-loopv2.yml
+++ b/.github/workflows/auto-copilot-org-playwright-loopv2.yml
@@ -85,7 +85,7 @@ jobs:
 
       - name: Create Issue for Test Failures
         if: failure() && steps.check-tests.outputs.tests_exist == 'true'
-        uses: actions/github-script@v7
+        uses: actions/github-script@v8
         with:
           github-token: ${{ secrets.GH_PAT || secrets.GITHUB_TOKEN }}
           script: |
diff --git a/.github/workflows/auto-llm-issue-review.yml b/.github/workflows/auto-llm-issue-review.yml
index 00db708..1849b46 100644
--- a/.github/workflows/auto-llm-issue-review.yml
+++ b/.github/workflows/auto-llm-issue-review.yml
@@ -43,7 +43,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Run LLM issue review and comment
-        uses: actions/github-script@v7
+        uses: actions/github-script@v8
         env:
           ISSUE_NUMBER: ${{ github.event_name == 'workflow_dispatch' && github.event.inputs.issue_number || github.event.issue.number }}
           TRIGGER_LABEL: ${{ github.event_name == 'workflow_dispatch' && github.event.inputs.trigger_label || github.event.label.name }}
diff --git a/.github/workflows/auto-llm-pr-review.yml b/.github/workflows/auto-llm-pr-review.yml
index 1595ac7..8ff1518 100644
--- a/.github/workflows/auto-llm-pr-review.yml
+++ b/.github/workflows/auto-llm-pr-review.yml
@@ -77,7 +77,7 @@ jobs:
       }}
     steps:
       - name: Run LLM review and comment
-        uses: actions/github-script@v7
+        uses: actions/github-script@v8
         env:
           PR_NUMBER: ${{ github.event_name == 'workflow_dispatch' && github.event.inputs.pr_number || github.event.pull_request.number }}
           REVIEW_LABEL: ${{ github.event_name == 'workflow_dispatch' && github.event.inputs.review_label || vars.LLM_REVIEW_LABEL || 'ai-review' }}