diff --git a/Gemfile.lock b/Gemfile.lock
index e91ac22..b718ef3 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -9,7 +9,7 @@ GEM
   specs:
     diff-lcs (1.3)
     eventmachine (1.2.7)
-    faye-websocket (0.10.7)
+    faye-websocket (0.11.2)
       eventmachine (>= 0.12.0)
       websocket-driver (>= 0.5.1)
     rake (10.5.0)
@@ -26,9 +26,9 @@ GEM
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.8.0)
     rspec-support (3.8.0)
-    websocket-driver (0.7.0)
+    websocket-driver (0.7.5)
       websocket-extensions (>= 0.1.0)
-    websocket-extensions (0.1.3)
+    websocket-extensions (0.1.5)
 
 PLATFORMS
   ruby