diff --git a/Gemfile.lock b/Gemfile.lock
index d2c3823..ca3e963 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -240,7 +240,7 @@ GEM
       railties (>= 5.0)
     websocket-driver (0.6.5)
       websocket-extensions (>= 0.1.0)
-    websocket-extensions (0.1.2)
+    websocket-extensions (0.1.5)
     xray-rails (0.3.1)
       rails (>= 3.1.0)