diff --git a/.github/workflows/rust.yaml b/.github/workflows/rust.yaml
index 5a205707..4fc6b641 100644
--- a/.github/workflows/rust.yaml
+++ b/.github/workflows/rust.yaml
@@ -31,7 +31,7 @@ env:
 
 jobs:
   test:
-    runs-on: macos-latest
+    runs-on: ubuntu-latest
     strategy:
       matrix:
         test-code:
@@ -53,7 +53,7 @@ jobs:
           toolchain: stable
 
       - name: Install LLVM and Clang
-        uses: KyleMayes/install-llvm-action@v2.0.2
+        uses: Pat-Lafon/install-llvm-action@master
         if: matrix.needs_llvm
         with:
           version: ${{ env.LLVM_VERSION }}
@@ -104,7 +104,7 @@ jobs:
           toolchain: stable
 
       - name: Install LLVM and Clang
-        uses: KyleMayes/install-llvm-action@v2.0.2
+        uses: Pat-Lafon/install-llvm-action@master
         if: matrix.path == 'bril-rs/brillvm/Cargo.toml'
         with:
           version: ${{ env.LLVM_VERSION }}