diff --git a/requirements.txt b/requirements.txt
index 2b0fc38..9bfc466 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -85,7 +85,7 @@ social-auth-core==3.2.0
 sqlparse==0.3.1
 Twisted==20.3.0
 txaio==20.3.1
-urllib3==1.25.8
+urllib3==1.26.5
 websocket-client==0.57.0
 whitenoise==5.0.1
 zope.interface==5.0.1