diff --git a/client/python/pyproject.toml b/client/python/pyproject.toml
index 1bedb045d4..515cb55550 100644
--- a/client/python/pyproject.toml
+++ b/client/python/pyproject.toml
@@ -32,7 +32,7 @@ dynamic = ["classifiers"]
 dependencies = [
     "urllib3>=1.25.3,<3.0.0",
     "python-dateutil>=2.8.2",
-    "pydantic>=2.0.0,<2.12.0",
+    "pydantic>=2.12.4,<2.13.0",
     "typing-extensions>=4.7.1",
     "boto3~=1.40.6",
 ]