diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 1c7bdb6..9b5d3a3 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -14,7 +14,7 @@ jobs:
       id-token: write  # Required for Trusted Publishing
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
 
     - name: Setup python
       uses: actions/setup-python@v5