diff --git a/.github/workflows/build_pr.yml b/.github/workflows/build_pr.yml
index 56b3a6f0..83ebbc2b 100644
--- a/.github/workflows/build_pr.yml
+++ b/.github/workflows/build_pr.yml
@@ -7,7 +7,7 @@ on:
 jobs:
   build:
     name: CutBox Build
-    runs-on: macos-11
+    runs-on: macos-12
     env:
       GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
     steps: