diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 2bad054..143f5b3 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -6,8 +6,11 @@ on:
 
 jobs:
   build:
-    runs-on: macos-latest
+    runs-on: macos-11
     steps:
+      - uses: maxim-lobanov/setup-xcode@v1
+        with:
+          xcode-version: '13.0'
       - uses: actions/checkout@v2
       - name: Build
         run: swift package update; swift build -c release