diff --git a/.github/workflows/stale.yml b/.github/workflows/stale.yml
index 30596a4..a66aa6c 100644
--- a/.github/workflows/stale.yml
+++ b/.github/workflows/stale.yml
@@ -22,7 +22,7 @@ jobs:
 
     steps:
     - name: Git checkout
-      uses: actions/checkout@v2  # https://github.com/actions/checkout
+      uses: actions/checkout@v4  # https://github.com/actions/checkout
 
     - name: Run stale action
       uses: actions/stale@v9  # https://github.com/actions/stale