diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 999be169..2a7b77c7 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -28,7 +28,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [macos-12, ubuntu-20.04]
+        os: [macos-11, ubuntu-20.04]
     steps:
       - name: Update binaries
         run: |