diff --git a/.github/workflows/build-macos.yml b/.github/workflows/build-macos.yml
index 6f99f07..9610e9e 100644
--- a/.github/workflows/build-macos.yml
+++ b/.github/workflows/build-macos.yml
@@ -122,6 +122,8 @@ jobs:
 
       - name: Configure CMake
         run: |
+          PKG_CONFIG_PATH="${Qt6_DIR}/lib/pkgconfig:${PKG_CONFIG_PATH:-}" \
+          CMAKE_PREFIX_PATH="${Qt6_DIR}/lib/cmake:${CMAKE_PREFIX_PATH:-}" \
           cmake -B build -S . -DCMAKE_BUILD_TYPE=Release -DRUN_CLANG_TIDY=OFF
 
       - name: Build with CMake