diff --git a/requirements.txt b/requirements.txt
index 558e8a1..3b0de9c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -33,5 +33,5 @@ six==1.15.0
 sqlparse==0.3.1
 Twisted==20.3.0
 txaio==20.4.1
-urllib3==1.25.9
+urllib3==1.26.5
 zope.interface==5.1.0