diff --git a/.github/workflows/workflow.yml b/.github/workflows/workflow.yml
index 649d72f..beb5b85 100644
--- a/.github/workflows/workflow.yml
+++ b/.github/workflows/workflow.yml
@@ -65,7 +65,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Install shfmt
         run: brew install shfmt