diff --git a/pyproject.toml b/pyproject.toml
index ed4f429b..6c206768 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -35,7 +35,7 @@ dev = [
     "flake8==7.3.0",
     "pre-commit==4.3.0",
     "ruff==0.13.3",
-    "pylint==3.3.8",
+    "pylint==3.3.9",
     "pylint-pydantic==0.3.5",
     "pytest==8.4.2",
 ]