diff --git a/.github/workflows/macos-ci.yml b/.github/workflows/macos-ci.yml
index f829ed6b0..586b60d91 100644
--- a/.github/workflows/macos-ci.yml
+++ b/.github/workflows/macos-ci.yml
@@ -52,6 +52,7 @@ jobs:
           -Dbenchmark=ON \
           -Dlibgit2=ON \
           -DCMAKE_BUILD_TYPE=Release \
+          -DCMAKE_CXX_FLAGS="-Wall -Wextra -Wpedantic -Werror -fsanitize=address -fsanitize=undefined -Wno-error=unused-parameter" \
           -B build
         cmake --build build --parallel --config Release