diff --git a/pyproject.toml b/pyproject.toml
index daca21b..7e9df3a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -27,7 +27,7 @@ dependencies = [
     "click",
     "jinja2",
     "pyyaml",
-    "pydantic>=2",
+    "pydantic>=2.13.3",
     "gitpython",
     "unidiff",
     "litellm[google]>=1.83.0",