diff --git a/pyproject.toml b/pyproject.toml
index 66a53b1..0305ba6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -25,7 +25,7 @@ classifiers = [
 
 dependencies = [
     "mcp>=1.0.0",
-    "pydantic>=2.0.0",
+    "pydantic>=2.12.5",
     "pydantic-settings>=2.0.0",
     "email-validator>=2.0.0",
     "sqlalchemy[asyncio]>=2.0.0",