diff --git a/samples/openapi3/client/petstore/python-pydantic-v1-aiohttp/requirements.txt b/samples/openapi3/client/petstore/python-pydantic-v1-aiohttp/requirements.txt
index bd242be2a0f4..2a72173c3a60 100644
--- a/samples/openapi3/client/petstore/python-pydantic-v1-aiohttp/requirements.txt
+++ b/samples/openapi3/client/petstore/python-pydantic-v1-aiohttp/requirements.txt
@@ -1,6 +1,6 @@
 python_dateutil >= 2.5.3
 setuptools >= 21.0.0
-urllib3 >= 1.25.3, < 2.1.0
+urllib3>=2.6.0
 pydantic >= 1.10.5, < 2
 aenum >= 3.1.11
 aiohttp >= 3.0.0