diff --git a/.github/workflows/macos.yml b/.github/workflows/macos.yml
index d9e0e3d8..3a440f5a 100644
--- a/.github/workflows/macos.yml
+++ b/.github/workflows/macos.yml
@@ -20,7 +20,7 @@ jobs:
 
     - name: Configure system
       run: |
-          brew install cmake gcc gfortran open-mpi pkg-config fftw boost
+          brew install cmake gcc gfortran open-mpi pkg-config fftw boost numpy
           gfortran-14 --version
 
     - name: Configure CMake