diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 84f39f19..fb5c4ce5 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -39,9 +39,11 @@ jobs:
 
   build-ios:
     name: Build iOS
-    runs-on: macos-latest
+    runs-on: macos-13
     steps:
       - uses: actions/checkout@v3
+      - name: Select Xcode version
+        run: sudo xcode-select -s '/Applications/Xcode_15.0.app/Contents/Developer'
       - name: Set up Flutter
         uses: subosito/flutter-action@v2
         with:
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index d2158b2f..3f1ccf61 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -26,9 +26,11 @@ jobs:
 
   integration-android:
     name: Integration Test on Android
-    runs-on: macos-latest
+    runs-on: macos-13
     steps:
       - uses: actions/checkout@v3
+      - name: Select Xcode version
+        run: sudo xcode-select -s '/Applications/Xcode_15.0.app/Contents/Developer'
       - name: Set up Java
         uses: actions/setup-java@v3
         with: