diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 02cab9a..a056ed8 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -7,7 +7,7 @@ jobs:
     runs-on: macOS-14
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
 
     - uses: maxim-lobanov/setup-xcode@v1.6.0
       with: