diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index a031e2f3..4fcb0979 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -16,7 +16,7 @@ jobs:
         -  14.x
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3.1.0
 
     - name: Use Node.js ${{ matrix.node-version }}
       uses: actions/setup-node@v2