diff --git a/.github/workflows/check_samples.yml b/.github/workflows/check_samples.yml
index 3a6c363..01e9794 100644
--- a/.github/workflows/check_samples.yml
+++ b/.github/workflows/check_samples.yml
@@ -11,7 +11,8 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v3
+      - name: Checkout
+        uses: actions/checkout@v3.2.0
 
       - name: Check Allowed File Names
         run: |