diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 2ebe9885b..9ff6eeefa 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -44,7 +44,6 @@ jobs:
         run: |
           brew update
           brew install \
-            gmp \
             gperf \
             ninja \
             ${{ matrix.extra_macos_packages }}