diff --git a/requirements.txt b/requirements.txt
index dc89fab..0615b2e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -35,7 +35,7 @@ Rx==1.6.1
 six==1.14.0
 starlette==0.13.2
 ujson==2.0.3
-urllib3==1.25.8
+urllib3==1.26.5
 uvicorn==0.11.3
 wcwidth==0.1.9
 websockets==8.1