diff --git a/Gemfile.lock b/Gemfile.lock
index f69379f..eb3742c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -67,7 +67,7 @@ GEM
     emoji-rspec (1.0.1)
       rspec-core (>= 2.10)
     erubis (2.7.0)
-    eventmachine (1.0.3)
+    eventmachine (1.2.7)
     execjs (2.0.2)
     factory_girl (4.4.0)
       activesupport (>= 3.0.0)
@@ -76,9 +76,9 @@ GEM
       railties (>= 3.0.0)
     faraday (0.9.0)
       multipart-post (>= 1.2, < 3)
-    faye-websocket (0.7.3)
+    faye-websocket (0.11.0)
       eventmachine (>= 0.12.0)
-      websocket-driver (>= 0.3.1)
+      websocket-driver (>= 0.5.1)
     gravtastic (3.2.6)
     groupdate (2.1.0)
       activerecord (>= 3.0.0)
@@ -225,7 +225,9 @@ GEM
       json (>= 1.8.0)
     warden (1.2.3)
       rack (>= 1.0)
-    websocket-driver (0.3.3)
+    websocket-driver (0.7.3)
+      websocket-extensions (>= 0.1.0)
+    websocket-extensions (0.1.5)
     websocket-rails (0.7.0)
       em-synchrony
       faye-websocket