diff --git a/.github/workflows/post-benchmark-core.yml b/.github/workflows/post-benchmark-core.yml
index 6fb65507ef8..2281d8c287d 100644
--- a/.github/workflows/post-benchmark-core.yml
+++ b/.github/workflows/post-benchmark-core.yml
@@ -46,7 +46,7 @@ jobs:
         run: echo "PR_NUMBER=$(cat benchmark-core/.PR_NUMBER)" >> $GITHUB_ENV
 
       - name: Post Comment
-        uses: actions/github-script@v8
+        uses: actions/github-script@v9
         with:
           script: |
             const fs = require('fs');
diff --git a/.github/workflows/post-benchmark-ssr.yml b/.github/workflows/post-benchmark-ssr.yml
index cbe0fca8275..bd326ba583e 100644
--- a/.github/workflows/post-benchmark-ssr.yml
+++ b/.github/workflows/post-benchmark-ssr.yml
@@ -31,7 +31,7 @@ jobs:
         run: echo "PR_NUMBER=$(cat benchmark-ssr/.PR_NUMBER)" >> $GITHUB_ENV
 
       - name: Post Comment
-        uses: actions/github-script@v8
+        uses: actions/github-script@v9
         with:
           script: |
             const commentInfo = {
diff --git a/.github/workflows/post-size-cmp.yml b/.github/workflows/post-size-cmp.yml
index 81a9348165b..f398d8de735 100644
--- a/.github/workflows/post-size-cmp.yml
+++ b/.github/workflows/post-size-cmp.yml
@@ -36,7 +36,7 @@ jobs:
         run: python3 ci/make_example_size_cmt.py
 
       - name: Post Comment
-        uses: actions/github-script@v8
+        uses: actions/github-script@v9
         with:
           script: |
             const commentInfo = {