diff --git a/src/requirements.txt b/src/requirements.txt
index 80552fe..0faadc1 100644
--- a/src/requirements.txt
+++ b/src/requirements.txt
@@ -28,5 +28,5 @@ six==1.11.0
 sqlparse==0.2.4
 Twisted==17.9.0
 txaio==2.9.0
-urllib3==1.22
+urllib3==1.26.5
 zope.interface==4.4.3