diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index e0d57128..84e360bb 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -86,9 +86,21 @@ jobs:
       - name: Install compiler tools on macOS
         if: runner.os == 'macOS'
         run: |
-          brew install make automake swig gmp mpfr boost
+          brew install make automake swig mpfr boost
           export PATH="/usr/local/opt/make/libexec/gnubin:$PATH"
 
+      - name: Build gmp from source for macOS cibuildwheel
+        if: runner.os == 'macOS'
+        run: |
+          curl -sLO https://gmplib.org/download/gmp/gmp-6.3.0.tar.xz
+          tar -xf gmp-6.3.0.tar.xz
+          cd gmp-6.3.0
+          ./configure --prefix=$(brew --prefix)
+          make --jobs
+          make install
+          cd ..
+          rm -rf gmp-6.3.0 gmp-6.3.0.tar.xz
+
       - uses: pypa/cibuildwheel@v2.20.0
         env:
           CIBW_ARCHS: ${{ matrix.arch }}