diff --git a/.github/workflows/cmake.yml b/.github/workflows/cmake.yml
index 0411e7c40..45e24599b 100644
--- a/.github/workflows/cmake.yml
+++ b/.github/workflows/cmake.yml
@@ -19,7 +19,7 @@ jobs:
       - uses: actions/checkout@v3
       - name: Set up dependencies
         run: |
-          brew install cmake fluid-synth libmagic libsndfile pkg-config
+          brew install cmake fluid-synth liblo libmagic libsndfile pkg-config
       - name: configure
         run: cmake -S cmake -B cmake
       - name: build
@@ -31,7 +31,7 @@ jobs:
       - uses: actions/checkout@v3
       - name: Set up dependencies
         run: |
-          sudo apt-get install -yqq cmake libfluidsynth-dev libmagic-dev libsndfile1-dev libx11-dev pkg-config
+          sudo apt-get install -yqq cmake libfluidsynth-dev liblo-dev libmagic-dev libsndfile1-dev libx11-dev pkg-config
       - name: configure
         run: cmake -S cmake -B cmake
       - name: build
@@ -43,7 +43,7 @@ jobs:
       - uses: actions/checkout@v3
       - name: Set up dependencies
         run: |
-          sudo apt-get install -yqq cmake libfluidsynth-dev libmagic-dev libsndfile1-dev libx11-dev pkg-config
+          sudo apt-get install -yqq cmake libfluidsynth-dev liblo-dev libmagic-dev libsndfile1-dev libx11-dev pkg-config
       - name: configure
         run: cmake -S cmake -B cmake
       - name: build