diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 226073c..8f57912 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -51,7 +51,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: "Check out repository"
-        uses: actions/checkout@v2
+        uses: actions/checkout@v1
 
       - name: "Set up Python 3.7"
         uses: actions/setup-python@v2