diff --git a/pyproject.toml b/pyproject.toml
index fd0a6a6..de80330 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -41,7 +41,7 @@ dependencies = [
     "pandas==3.0.5",
     "scikit-learn==1.9.0",
     "scipy==1.18.1",
-    "pydantic==2.13.4",
+    "pydantic==2.13.5",
     "astral==3.2",
     "joblib==1.5.3",
 ]