diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index aeb1da3..2a1a4e3 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
 
     - uses: actions/setup-java@v4
       name: Set up JDK 17