diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 8fb6930..2154053 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -16,7 +16,7 @@ jobs:
         os: [ubuntu-latest, macos-latest]
         python: ["3.11", "3.12"]
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - uses: astral-sh/setup-uv@v5
         with:
           enable-cache: true