diff --git a/requirements.client.txt b/requirements.client.txt
index 89b4eb00..4d75e30b 100644
--- a/requirements.client.txt
+++ b/requirements.client.txt
@@ -9,7 +9,7 @@ SQLAlchemy==1.1.11
 Werkzeug==0.12.2
 itsdangerous==0.24
 python-dateutil==2.6.0
-python-gnupg==0.3.7
+python-gnupg==0.4.4
 pytz==2016.10
 WTForms==2.0.2
 Flask-WTF==0.12