diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index f22a8f0..79a184b 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -19,7 +19,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v2.4
+        uses: actions/checkout@v2.4.0
       - name: Unshallow
         run: git fetch --prune --unshallow
       - name: Set up Go