diff --git a/.github/workflows/syntax-tests.yml b/.github/workflows/syntax-tests.yml
index 1d6cf2253e8c..37e072124c94 100644
--- a/.github/workflows/syntax-tests.yml
+++ b/.github/workflows/syntax-tests.yml
@@ -23,5 +23,5 @@ jobs:
 
       - name: Run Syntax Test
         run: |
-          pip install --no-cache-dir quantconnect-stubs types-requests==2.32.* types-pytz==2025.2.0.* mypy==2.1.0
+          pip install --no-cache-dir quantconnect-stubs types-requests==2.32.* types-pytz==2025.2.0.* mypy==2.4.0
           python run_syntax_check.py