diff --git a/.github/workflows/auto-delete-branch.yml b/.github/workflows/auto-delete-branch.yml
index 2e70b72..2e50e9a 100644
--- a/.github/workflows/auto-delete-branch.yml
+++ b/.github/workflows/auto-delete-branch.yml
@@ -6,7 +6,7 @@ jobs:
   delete:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/github-script@v7
+      - uses: actions/github-script@v9
         with:
           script: |
             if (context.payload.pull_request.merged) {
diff --git a/.github/workflows/auto-label.yml b/.github/workflows/auto-label.yml
index 4b2760f..c75e18d 100644
--- a/.github/workflows/auto-label.yml
+++ b/.github/workflows/auto-label.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Add label automatically
-        uses: actions/github-script@v7
+        uses: actions/github-script@v9
         with:
           script: |
             await github.rest.issues.addLabels({
diff --git a/.github/workflows/block-merge-if-label.yml b/.github/workflows/block-merge-if-label.yml
index faab618..3e81bd6 100644
--- a/.github/workflows/block-merge-if-label.yml
+++ b/.github/workflows/block-merge-if-label.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Block merge if forbidden label is present
-        uses: actions/github-script@v7
+        uses: actions/github-script@v9
         with:
           script: |
             const forbiddenLabels = [