diff --git a/.github/workflows/protoc.yml b/.github/workflows/protoc.yml
index 938a6dd..4691ae5 100644
--- a/.github/workflows/protoc.yml
+++ b/.github/workflows/protoc.yml
@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     #
     steps:
-      - uses: actions/checkout@v3.3.0
+      - uses: actions/checkout@v3.5.2
       - uses: abelfodil/protoc-action@v1
         with:
           protoc-version: '3.13.0'