diff --git a/.github/workflows/syntax.yml b/.github/workflows/syntax.yml
index d91c58fd..f3d723f9 100644
--- a/.github/workflows/syntax.yml
+++ b/.github/workflows/syntax.yml
@@ -14,24 +14,29 @@ jobs:
   checkSyntax:
     runs-on: ubuntu-latest
     steps:
-      - name: Python Setup
-        uses: actions/setup-python@v6
-        with:
-          python-version: 3
-          architecture: x64
       - name: Checkout Source
         uses: actions/checkout@v5
-      - name: Install Dependencies
-        run: pip install -r requirements.txt -r requirements-dev.txt
+
+      - name: Install UV and Python
+        uses: astral-sh/setup-uv@v6
+        with:
+          enable-cache: true
+
+      - name: Sync UV
+        run: |
+          uv sync --no-dev --group lint
+
       - name: Ruff Check
         run: |
-          ruff --version
-          ruff check
+          uv run --no-sync ruff --version
+          uv run --no-sync ruff check
+
       - name: Pyright Check
         run: |
-          pyright --version
-          pyright
+          uv run --no-sync pyright --version
+          uv run --no-sync pyright
+
       - name: Isort Check
         run: |
-          isort --version
-          isort --check .
+          uv run --no-sync isort --version
+          uv run --no-sync isort --check .
diff --git a/.github/workflows/test_mac.yml b/.github/workflows/test_mac.yml
index 5d24b3c9..d191ba4b 100644
--- a/.github/workflows/test_mac.yml
+++ b/.github/workflows/test_mac.yml
@@ -17,6 +17,10 @@ jobs:
       - name: Checkout Source
         uses: actions/checkout@v5
 
+      - name: Install System Packages
+        run: |
+          brew install enchant
+
       - name: Install UV and Python
         uses: astral-sh/setup-uv@v6
         with: