diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 6ccd9f4..b506b83 100755
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -154,7 +154,7 @@ jobs:
 
   build-macos:
     name: Converseen macOS Build
-    runs-on: macos-12
+    runs-on: macos-13
 
     env:
       BASE_DIR: ${{ github.workspace }}/im_build