diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index dd38650692..bc76c006f5 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -157,12 +157,12 @@ jobs:
         if: matrix.config.os == 'macos-latest'
         run: |
           brew update
-          brew install luarocks ninja
+          brew install --force --overwrite luarocks ninja
           luarocks install luafilesystem 1.8.0
           luarocks install moonscript --dev
-          brew install --HEAD libass ffms2
-          brew install zlib fftw hunspell
-          brew install pulseaudio  # NO OpenAL in github CI
+          brew install --force --overwrite --HEAD libass ffms2
+          brew install --force --overwrite zlib fftw hunspell
+          brew install --force --overwrite pulseaudio  # NO OpenAL in github CI
 
       - name: Install dependencies (Linux)
         if: startsWith(matrix.config.os, 'ubuntu-')