diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index dd713a8f..16f93ca8 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -28,14 +28,14 @@ jobs:
             platform: x64
     steps:
       - name: Check out files
-        uses: actions/checkout@v3
+        uses: actions/checkout@v3.3.0
         with:
           submodules: true
           fetch-depth: 0
           lfs: false
 
       - name: Add msbuild to PATH
-        uses: microsoft/setup-msbuild@v1.1.3
+        uses: microsoft/setup-msbuild@v1.3.1
 
       - name: Generate project files
         run: cmd /C call prebuild-windows.bat
@@ -47,7 +47,7 @@ jobs:
         run: msbuild /m /v:minimal /p:Configuration=${{matrix.configuration}} /p:Platform=${{matrix.platform}} build/gsc-tool.sln
 
       - name: Upload ${{matrix.configuration}} ${{matrix.arch}} binaries
-        uses: actions/upload-artifact@v3.1.0
+        uses: actions/upload-artifact@v3.1.2
         with:
           name: Windows ${{matrix.configuration}} ${{matrix.arch}} binaries
           path: |
@@ -77,7 +77,7 @@ jobs:
             platform: arm64
     steps:
       - name: Check out files
-        uses: actions/checkout@v3
+        uses: actions/checkout@v3.3.0
         with:
           submodules: true
           fetch-depth: 0
@@ -94,8 +94,53 @@ jobs:
           pushd build
           make config=${{matrix.config}}_${{matrix.platform}} -j$(sysctl -n hw.logicalcpu)
       - name: Upload ${{matrix.configuration}} ${{matrix.arch}} binaries
-        uses: actions/upload-artifact@v3.1.0
+        uses: actions/upload-artifact@v3.1.2
         with:
           name: macOS ${{matrix.configuration}} ${{matrix.arch}} binaries
           path: |
             build/bin/${{matrix.platform}}/${{matrix.configuration}}/gsc-tool
+
+  build-lin:
+    name: Build Linux
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        configuration:
+          - debug
+          - release
+        arch:
+          - x64
+        include:
+          - configuration: debug
+            config: debug
+          - configuration: release
+            config: release
+    steps:
+      - uses: rui314/setup-mold@staging
+      - name: Check out files
+        uses: actions/checkout@v3.3.0
+        with:
+          submodules: true
+          fetch-depth: 0
+          lfs: false
+      - name: Generate project files
+        run: ./prebuild-linux.sh
+
+      - name: Set up problem matching
+        uses: ammaraskar/gcc-problem-matcher@master
+
+      - name: Build ${{matrix.configuration}} ${{matrix.arch}} binaries
+        run: |
+          pushd build
+          make config=${{matrix.config}}_${{matrix.arch}} -j$(nproc)
+        env:
+         CC: clang
+         CXX: clang++
+
+      - name: Upload ${{matrix.configuration}} ${{matrix.arch}} binaries
+        uses: actions/upload-artifact@v3.1.2
+        with:
+          name: Linux ${{matrix.configuration}} ${{matrix.arch}} binaries
+          path: |
+            build/bin/${{matrix.platform}}/${{matrix.configuration}}/gsc-tool