diff --git a/src/requirements.txt b/src/requirements.txt
index dd0ad32..e55f445 100644
--- a/src/requirements.txt
+++ b/src/requirements.txt
@@ -154,7 +154,7 @@ typing-extensions==4.12.2
     #   openai
     #   pydantic
     #   pydantic-core
-urllib3==2.5.0
+urllib3==2.6.3
     # via requests
 uvicorn==0.34.2
     # via quartapp (pyproject.toml)