diff --git a/Gemfile.lock b/Gemfile.lock
index 8fcdd39..a3b7774 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -209,7 +209,7 @@ GEM
       railties (>= 5.0)
     websocket-driver (0.6.5)
       websocket-extensions (>= 0.1.0)
-    websocket-extensions (0.1.2)
+    websocket-extensions (0.1.5)
     will_paginate (3.1.5)
     zxcvbn-js (4.4.2)
       execjs