diff --git a/requirements.txt b/requirements.txt
index 4308a31..cecb4c8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -28,7 +28,7 @@ retrying==1.3.3
 sanic==19.3.1
 six==1.14.0
 ujson==1.35
-urllib3==1.25.8
+urllib3==1.26.5
 uvloop==0.14.0
 webencodings==0.5.1
 websockets==6.0