diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 4e5265b..610d40f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -16,7 +16,7 @@ concurrency:
 jobs:
   core-tests:
     name: Core correctness and stress tests
-    runs-on: macos-26
+    runs-on: xcode-27
     timeout-minutes: 10
 
     steps:
@@ -28,7 +28,7 @@ jobs:
 
   app-build:
     name: Build macOS app
-    runs-on: macos-26
+    runs-on: xcode-27
     timeout-minutes: 15
 
     steps:
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 7d2338d..b9b66a5 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -13,7 +13,7 @@ permissions:
   contents: write
 jobs:
   release:
-    runs-on: macos-26
+    runs-on: xcode-27
     env:
       RELEASE_VERSION: ${{ inputs.version || github.ref_name }}
       HAS_SIGNING_CERTIFICATE: ${{ secrets.DEVELOPER_ID_APPLICATION_P12 != '' }}
diff --git a/README.md b/README.md
index eb7d35a..980e6ed 100644
--- a/README.md
+++ b/README.md
@@ -5,6 +5,8 @@
 
 Repository: <https://github.com/everettjf/grapecompare>
 
+[![Discord](https://img.shields.io/badge/Discord-Join-5865F2?logo=discord&logoColor=white)](https://discord.gg/eGzEaP6TzR)
+
 **Fast, accurate file and folder comparison for macOS.**<br>
 A native SwiftUI app inspired by Beyond Compare — no WebView, no cloud upload.