diff --git a/requirements/libraries.txt b/requirements/libraries.txt
index d01d0a607..4f3fb8629 100644
--- a/requirements/libraries.txt
+++ b/requirements/libraries.txt
@@ -32,7 +32,7 @@ mako==1.1.0
 markupsafe==1.1.1
 more-itertools==5.0.0 # rq.filter: <6.0.0
 oauthlib==3.1.0
-portend==2.5
+portend==2.6
 pushbullet.py==0.11.0
 pysrt==1.1.1
 python-dateutil==2.8.0