diff --git a/.github/workflows/docker_update_readme.yml b/.github/workflows/docker_update_readme.yml
index 634517dc9..57a7e591e 100644
--- a/.github/workflows/docker_update_readme.yml
+++ b/.github/workflows/docker_update_readme.yml
@@ -8,7 +8,7 @@ jobs:
   dockerHubDescription:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@master
+    - uses: actions/checkout@v1
     - name: Docker Hub Description
       uses: peter-evans/dockerhub-description@v2.1.0
       env: