diff --git a/samples/server/petstore/python-fastapi/requirements.txt b/samples/server/petstore/python-fastapi/requirements.txt
index 4cdf1cc2c8e9..a2821b303441 100644
--- a/samples/server/petstore/python-fastapi/requirements.txt
+++ b/samples/server/petstore/python-fastapi/requirements.txt
@@ -29,7 +29,7 @@ Rx==1.6.1
 starlette==0.36.3
 typing-extensions==4.8.0
 ujson==4.0.2
-urllib3==1.26.19
+urllib3==2.6.0
 uvicorn==0.13.4
 uvloop==0.19.0
 watchgod==0.7