diff --git a/requirements.txt b/requirements.txt
index a1afc35..a0d3e10 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -20,7 +20,7 @@ requests==2.23.0
 rfc3986==1.3.2
 sniffio==1.1.0
 starlette==0.13.1
-urllib3==1.25.8
+urllib3==1.26.5
 uvicorn==0.11.3
 uvloop==0.14.0
 websockets==8.1