diff --git a/python-wrapper/pyproject.toml b/python-wrapper/pyproject.toml
index 6df6ecc..4d9962d 100644
--- a/python-wrapper/pyproject.toml
+++ b/python-wrapper/pyproject.toml
@@ -48,7 +48,7 @@ snowflake = ["snowflake-snowpark-python>=1, <2"]
 [dependency-groups]
 dev = [
     "ruff==0.14.1",
-    "mypy==1.18.2",
+    "mypy==1.19.1",
     "pytest==8.4.2",
     "selenium==4.38.0",
     "ipykernel==6.30.1",