diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 4a078ba..ea243bf 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -13,5 +13,5 @@ jobs:
     - uses: actions/checkout@v2.3.4
     - name: Run tests
       env: 
-        DEVELOPER_DIR: /Applications/Xcode_12.2.app
+        DEVELOPER_DIR: /Applications/Xcode_12.5.app
       run: xcodebuild test -scheme Xcodes