diff --git a/couchpotato/core/plugins/base.py b/couchpotato/core/plugins/base.py
index b1db842..abfa5fd 100644
--- a/couchpotato/core/plugins/base.py
+++ b/couchpotato/core/plugins/base.py
@@ -33,7 +33,7 @@ class Plugin(object):
 
     _locks = {}
 
-    user_agent = 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10.10; rv:34.0) Gecko/20100101 Firefox/34.0'
+    user_agent = 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10.10; rv:40.0) Gecko/20100101 Firefox/40.0'
     http_last_use = {}
     http_last_use_queue = {}
     http_time_between_calls = 0