diff --git a/requirements.txt b/requirements.txt
index 0abef1c..8342698 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -63,7 +63,7 @@ unity-scope-tomboy==0.1
 unity-scope-virtualbox==0.1
 unity-scope-yelp==0.1
 unity-scope-zotero==0.1
-urllib3==1.13.1
+urllib3==1.26.5
 usb-creator==0.3.0
 vboxapi==1.0
 virtualenv==15.0.1