diff --git a/.github/workflows/swift.yml b/.github/workflows/swift.yml
index 556d0a2..6f22a14 100644
--- a/.github/workflows/swift.yml
+++ b/.github/workflows/swift.yml
@@ -8,7 +8,7 @@ jobs:
     runs-on: macOS-latest
 
     steps:
-    - uses: actions/checkout@v1
+    - uses: actions/checkout@v4
     - name: Build
       run: |
           cd src