diff --git a/Gemfile b/Gemfile
index c3cb1cd..0ac1cd9 100644
--- a/Gemfile
+++ b/Gemfile
@@ -11,7 +11,7 @@ gem 'activerecord'
 gem 'gibbon', '0.3.5'
 gem 'geocoder', '1.1.1'
 gem 'devise', '2.0.4'
-gem 'omniauth', '1.0.3'
+gem 'omniauth', '1.4.2'
 
 gem 'omniauth-twitter'
 gem 'omniauth-facebook'
diff --git a/Gemfile.lock b/Gemfile.lock
index de48685..39fa7c9 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -49,11 +49,9 @@ GEM
     geocoder (1.1.1)
     gibbon (0.3.5)
       httparty (> 0.6.0)
-      httparty (> 0.6.0)
-      json (> 1.4.0)
       json (> 1.4.0)
       rdoc
-    hashie (1.2.0)
+    hashie (3.6.0)
     hike (1.2.1)
     httparty (0.8.1)
       multi_json
@@ -80,9 +78,9 @@ GEM
     oauth2 (0.5.2)
       faraday (~> 0.7)
       multi_json (~> 1.0)
-    omniauth (1.0.3)
-      hashie (~> 1.2)
-      rack
+    omniauth (1.4.2)
+      hashie (>= 1.2, < 4)
+      rack (>= 1.0, < 3)
     omniauth-facebook (1.2.0)
       omniauth-oauth2 (~> 1.0.0)
     omniauth-github (1.0.1)
@@ -100,7 +98,7 @@ GEM
       omniauth-oauth (~> 1.0)
     orm_adapter (0.0.6)
     polyglot (0.3.3)
-    rack (1.4.1)
+    rack (1.4.7)
     rack-cache (1.2)
       rack (>= 0.4)
     rack-ssl (1.3.2)
@@ -152,7 +150,7 @@ DEPENDENCIES
   mongo (= 1.6.1)
   mongoid
   nifty-generators (= 0.4.6)
-  omniauth (= 1.0.3)
+  omniauth (= 1.4.2)
   omniauth-facebook
   omniauth-github
   omniauth-linkedin