diff --git a/requirements.txt b/requirements.txt
index d7faeccc..0016bdb6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -53,7 +53,7 @@ sqlparse==0.3.0
 Twisted==19.10.0
 txaio==20.1.1
 typed-ast==1.4.1
-urllib3==1.25.6
+urllib3==1.26.5
 virtualenv==16.7.9
 virtualenv-clone==0.5.3
 wcwidth==0.1.8