diff --git a/.github/workflows/build-and-test.yml b/.github/workflows/build-and-test.yml
index b8125f1..fbe8559 100644
--- a/.github/workflows/build-and-test.yml
+++ b/.github/workflows/build-and-test.yml
@@ -9,7 +9,7 @@ on:
 jobs:
   lunarbar-mac:
     name: LunarBarMac
-    runs-on: macos-13
+    runs-on: macos-14
     env:
       DEVELOPER_DIR: /Applications/Xcode_15.2.app/Contents/Developer