diff --git a/.github/workflows/toc.yml b/.github/workflows/toc.yml
index a5c1cc76c8..de9cb0ce66 100644
--- a/.github/workflows/toc.yml
+++ b/.github/workflows/toc.yml
@@ -8,6 +8,6 @@ jobs:
     name: TOC Generator
     runs-on: ubuntu-latest
     steps:
-      - uses: technote-space/toc-generator@ce21845a0177fd1288cada589dd4efd2e46a27ca # v4
+      - uses: technote-space/toc-generator@9e238e7974de5fcf7b17b7acc54c896160dda0a3 # v4
         with:
           CREATE_PR: true