diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 08fdb74..d747c5a 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -11,7 +11,7 @@ jobs:
 
     steps:
     - name: Checkout
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
 
     - name: Make
       run: |