diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 1b1e348..65170bb 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -9,7 +9,7 @@ jobs:
   ci:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Build
       run: cargo build --release --verbose
     - name: Run tests