diff --git a/pyproject.toml b/pyproject.toml
index 00e11ed..c7c8b10 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -50,7 +50,7 @@ dev = [
     "dbt-ci[all]",
     "pytest==9.1.1",
     "black==26.5.1",
-    "mypy==1.14.1",
+    "mypy==2.3.0",
     "flake8==7.1.2",
     "duckdb==1.2.0",
     "pytest-cov==7.1.0",