diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6d2d4b3..2f89f79 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -14,7 +14,7 @@ jobs:
 
     steps:
     - name: Check out the repository
-      uses: actions/checkout@v2
+      uses: actions/checkout@v4
 
     - name: Extract branch name
       id: extract_branch