diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index 6dd9732..c5577a5 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -17,7 +17,7 @@ jobs:
       FIREBASE_API_KEY: ${{ secrets.FIREBASE_API_KEY }}
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Build
       run: cargo build --verbose
     - name: Run tests