diff --git a/.github/workflows/x86-darwin.yml b/.github/workflows/x86-darwin.yml
index a74532a..2c62f35 100644
--- a/.github/workflows/x86-darwin.yml
+++ b/.github/workflows/x86-darwin.yml
@@ -33,13 +33,13 @@ jobs:
         run: |
           cd HelloWorld
           mkdir build && cd build
-          cmake -DCT_Clang_INSTALL_DIR=/usr/local/opt/llvm/ -DCMAKE_BUILD_TYPE=${{ matrix.type }} ../
+          cmake -DCT_Clang_INSTALL_DIR=/usr/local/opt/llvm@16/ -DCMAKE_BUILD_TYPE=${{ matrix.type }} ../
           make -j2
           /usr/local/opt/llvm/bin/clang -cc1 -load ./libHelloWorld.dylib -plugin hello-world $GITHUB_WORKSPACE/test/HelloWorld-basic.cpp
       - name: Build clang-tutor + run tests
         run: |
           cd $GITHUB_WORKSPACE
           mkdir build && cd build
-          cmake -DCT_Clang_INSTALL_DIR=/usr/local/opt/llvm/ -DCMAKE_BUILD_TYPE=${{ matrix.type }}  ../
+          cmake -DCT_Clang_INSTALL_DIR=/usr/local/opt/llvm@16/ -DCMAKE_BUILD_TYPE=${{ matrix.type }}  ../
           make -j2
           lit test/