diff --git a/Gemfile.lock b/Gemfile.lock
index f83f974..4fecdd1 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -53,47 +53,48 @@ GEM
     erubis (2.7.0)
     execjs (1.4.0)
       multi_json (~> 1.0)
-    faraday (0.8.4)
-      multipart-post (~> 1.1)
+    faraday (0.9.2)
+      multipart-post (>= 1.2, < 3)
     gherkin (2.11.1)
       json (>= 1.4.6)
-    hashie (1.2.0)
+    hashie (3.6.0)
     hike (1.2.1)
-    httpauth (0.1)
     i18n (0.6.0)
     journey (1.0.4)
     jquery-rails (2.0.2)
       railties (>= 3.2.0, < 5.0)
       thor (~> 0.14)
     json (1.7.3)
-    jwt (0.1.5)
-      multi_json (>= 1.0)
+    jwt (1.5.6)
     mail (2.4.4)
       i18n (>= 0.4.0)
       mime-types (~> 1.16)
       treetop (~> 1.4.8)
     mime-types (1.19)
-    multi_json (1.3.6)
-    multipart-post (1.1.5)
+    multi_json (1.14.0)
+    multi_xml (0.6.0)
+    multipart-post (2.1.1)
     oauth (0.4.6)
-    oauth2 (0.8.0)
-      faraday (~> 0.8)
-      httpauth (~> 0.1)
-      jwt (~> 0.1.4)
-      multi_json (~> 1.0)
+    oauth2 (0.9.4)
+      faraday (>= 0.8, < 0.10)
+      jwt (~> 1.0)
+      multi_json (~> 1.3)
+      multi_xml (~> 0.5)
       rack (~> 1.2)
-    omniauth (1.1.0)
-      hashie (~> 1.2)
-      rack
-    omniauth-facebook (1.4.1)
+    omniauth (1.4.2)
+      hashie (>= 1.2, < 4)
+      rack (>= 1.0, < 3)
+    omniauth-facebook (1.5.0)
       omniauth-oauth2 (~> 1.1.0)
-    omniauth-oauth2 (1.1.0)
-      oauth2 (~> 0.8.0)
-      omniauth (~> 1.0)
+    omniauth-oauth2 (1.1.2)
+      faraday (>= 0.8, < 0.10)
+      multi_json (~> 1.3)
+      oauth2 (~> 0.9.3)
+      omniauth (~> 1.2)
     orm_adapter (0.4.0)
     pg (0.14.0)
     polyglot (0.3.3)
-    rack (1.4.1)
+    rack (1.4.7)
     rack-cache (1.2)
       rack (>= 0.4)
     rack-ssl (1.3.2)