diff --git a/requirements.txt b/requirements.txt
index 3c281ad..15c1646 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -91,7 +91,7 @@ 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
 Werkzeug==1.0.0
 xdiagnose==3.8.4.1