diff --git a/.github/workflows/build-draft-docs.yml b/.github/workflows/build-draft-docs.yml
index 2a33e2bc..62f72e88 100644
--- a/.github/workflows/build-draft-docs.yml
+++ b/.github/workflows/build-draft-docs.yml
@@ -12,10 +12,10 @@ jobs:
     runs-on: ubuntu-20.04
     steps:
       - name: Checkout the code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3.1.0
       - name: Checkout old version for redline
         if: ${{ github.event_name == 'pull_request' || github.event_name == 'push' }}
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3.1.0
         with:
           ref: ${{ github.event.pull_request.base.sha || github.event.push.before }}
           path: old/