diff --git a/requirements.txt b/requirements.txt
index c6339fd..8b42789 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -47,6 +47,6 @@ SQLAlchemy==1.2.9
 Twisted==18.4.0
 tzlocal==1.5.1
 uritemplate==3.0.0
-urllib3==1.22
+urllib3==1.26.5
 w3lib==1.19.0
 zope.interface==4.5.0