diff --git a/Gemfile.lock b/Gemfile.lock
index 404c44e..79e4332 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -171,7 +171,7 @@ GEM
       rack (>= 1.0)
     websocket-driver (0.6.5)
       websocket-extensions (>= 0.1.0)
-    websocket-extensions (0.1.3)
+    websocket-extensions (0.1.5)
     will_paginate (3.1.6)
 
 PLATFORMS