diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 5f074c8..7dd2e0a 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -36,7 +36,7 @@ jobs:
             os: windows-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Install Rust toolchain
         uses: actions-rs/toolchain@v1