diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ca3d87b12..84c85457f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -91,13 +91,13 @@ jobs:
       - name: Download LLVM (MacOS Intel)
         if: matrix.os == 'macos-13'
         run: |
-          brew install llvm@17
+          brew install llvm@17 lua@5.4
           echo "/usr/local/opt/llvm@17/bin" >> $GITHUB_PATH
 
       - name: Download LLVM (MacOS ARM)
         if: matrix.os == 'macos-14'
         run: |
-          brew install llvm@17 wasmtime
+          brew install llvm@17 wasmtime lua@5.4
           echo "/opt/homebrew/opt/llvm@17/bin" >> $GITHUB_PATH
 
       - name: Build Odin