diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 6724c85..729defb 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -10,7 +10,7 @@ jobs:
         os: [windows-latest, macOS-latest, ubuntu-latest]
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Set up JDK 17
         uses: actions/setup-java@v4
         with: