diff --git a/Gemfile.lock b/Gemfile.lock
index ee08d6d..8bc0583 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -99,10 +99,11 @@ GEM
     dalli (2.7.2)
     database_cleaner (1.3.0)
     debug_inspector (0.0.2)
-    devise (3.3.0)
+    devise (3.4.0)
       bcrypt (~> 3.0)
       orm_adapter (~> 0.1)
       railties (>= 3.2.6, < 5)
+      responders
       thread_safe (~> 0.1)
       warden (~> 1.2.3)
     diff-lcs (1.2.5)
@@ -193,6 +194,8 @@ GEM
     rdoc (4.1.2)
       json (~> 1.4)
     ref (1.0.5)
+    responders (1.1.1)
+      railties (>= 3.2, < 4.2)
     rest-client (1.7.2)
       mime-types (>= 1.16, < 3.0)
       netrc (~> 0.7)
@@ -285,7 +288,7 @@ DEPENDENCIES
   cucumber-rails (~> 1.4.0)
   dalli (~> 2.7.0)
   database_cleaner
-  devise (~> 3.3.0)
+  devise (~> 3.4.0)
   exception_notification (~> 4.0.1)
   factory_girl_rails (~> 4.4.1)
   google-analytics-rails (~> 0.0.6)
--
libgit2 0.21.2