diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index 59f927a..0a2cd3e 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Check formatting
       run: cargo fmt --check
     - name: Build