diff --git a/.github/workflows/cibuildwheel.yml b/.github/workflows/cibuildwheel.yml
index cc2715e..471f89a 100644
--- a/.github/workflows/cibuildwheel.yml
+++ b/.github/workflows/cibuildwheel.yml
@@ -39,6 +39,7 @@ jobs:
       - name: Build wheels
         uses: pypa/cibuildwheel@v2.9.0
         env:
+          CIBW_ARCHS_MACOS: auto arm64
           CIBW_ENVIRONMENT_MACOS: F77=gfortran-9 F90=gfortran-9
           # Skip musllinux wheels, which take a long time to build because Numpy must be built from source
           # Skip pp37-win_* and pp37-macosx_*, because there were never Numpy wheels built for them