diff --git a/.github/workflows/mac.yml b/.github/workflows/mac.yml
index a646a4821..9b6585e6a 100644
--- a/.github/workflows/mac.yml
+++ b/.github/workflows/mac.yml
@@ -10,6 +10,8 @@ on:
 jobs:
   build_mac_x64:
     runs-on: macos-13
+    env:
+      MACOSX_DEPLOYMENT_TARGET: 12.0
     steps:
       - uses: actions/checkout@v4
         with: