diff --git a/requirements.txt b/requirements.txt
index 9fee0e79..406f2422 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -35,7 +35,7 @@ six==1.11.0
 static3==0.7.0
 stevedore==1.27.1
 Unipath==1.1
-urllib3==1.22
+urllib3==1.26.5
 virtualenv==15.1.0
 virtualenv-clone==0.2.6
 virtualenvwrapper==4.8.2