diff --git a/Gemfile.lock b/Gemfile.lock
index 5ce85678..14379eed 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -42,9 +42,10 @@ GEM
     diff-lcs (1.2.4)
     errand (0.8.0)
       rrd-ffi (= 0.2.13)
-    eventmachine (1.0.0)
-    faye-websocket (0.4.7)
+    eventmachine (1.2.7)
+    faye-websocket (0.11.0)
       eventmachine (>= 0.12.0)
+      websocket-driver (>= 0.5.1)
     ffi (1.4.0)
     formatador (0.2.4)
     gherkin (2.12.0)
@@ -141,6 +142,9 @@ GEM
     thor (0.18.1)
     tilt (1.4.1)
     websocket (1.0.7)
+    websocket-driver (0.7.3)
+      websocket-extensions (>= 0.1.0)
+    websocket-extensions (0.1.5)
     xpath (1.0.0)
       nokogiri (~> 1.3)
     yajl-ruby (1.1.0)