diff --git a/.github/workflows/wheels.yml b/.github/workflows/wheels.yml
index e0d670353..fbc79427b 100644
--- a/.github/workflows/wheels.yml
+++ b/.github/workflows/wheels.yml
@@ -68,6 +68,10 @@ jobs:
           locked: true
           cache-key: ${{ matrix.os }}
 
+      - name: Install GSL
+        run: |
+          brew install gsl
+
       - name: Build wheels
         uses: pypa/cibuildwheel@v2.19.1
 
diff --git a/deployment/macos_wheels/install_gsl.sh b/deployment/macos_wheels/install_gsl.sh
index a09e24a94..97c3ad96a 100755
--- a/deployment/macos_wheels/install_gsl.sh
+++ b/deployment/macos_wheels/install_gsl.sh
@@ -5,4 +5,4 @@ tar xzf gsl-2.7.tar.gz
 cd gsl-2.7
 ./configure
 make -j 6
-make install
+sudo make install