diff --git a/.github/workflows/swift.yml b/.github/workflows/swift.yml
index b23299a..1c89893 100644
--- a/.github/workflows/swift.yml
+++ b/.github/workflows/swift.yml
@@ -13,6 +13,7 @@ jobs:
 
     steps:
     - uses: actions/checkout@v3
+    - uses: swift-actions/setup-swift@v1
     - name: Build
       run: swift build -v
     - name: Run tests