diff --git a/.github/workflows/unicode-check.yml b/.github/workflows/unicode-check.yml
index ae4feda9c..d57c68791 100644
--- a/.github/workflows/unicode-check.yml
+++ b/.github/workflows/unicode-check.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Check for unicode in sail files
         run: |