diff --git a/.github/workflows/package-macos.yml b/.github/workflows/package-macos.yml
index d1d206b..045d2e6 100644
--- a/.github/workflows/package-macos.yml
+++ b/.github/workflows/package-macos.yml
@@ -27,6 +27,8 @@ jobs:
       matrix:
         os: [ macos-15-intel, macos-14 ]
     runs-on: ${{ matrix.os }}
+    env:
+      MACOSX_DEPLOYMENT_TARGET: '12'
     steps:
       - uses: actions/checkout@v6
       - name: Set up Python