diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 580ad04..d1833f4 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -8,7 +8,7 @@ jobs:
   build:
     strategy:
       matrix:
-        os: [windows-2022, macos-11, ubuntu-22.04]
+        os: [windows-2022, macos-12, ubuntu-22.04]
     runs-on: ${{ matrix.os }}
     steps:
       - uses: secondlife/action-autobuild@v4