diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index fdba178..57be414 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: Build
       working-directory: ./lambda
       run: cargo build --verbose