diff --git a/Gemfile.lock b/Gemfile.lock
index 3a45895..f1f80b2 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -116,16 +116,16 @@ GEM
       crack (>= 0.1.6)
     hashie (2.0.3)
     highline (1.6.18)
-    hike (1.2.2)
+    hike (1.2.3)
     hirb (0.7.1)
     http_accept_language (1.0.2)
     httpauth (0.2.0)
     i18n (0.6.1)
     journey (1.0.4)
-    jquery-rails (2.2.1)
+    jquery-rails (3.1.5)
       railties (>= 3.0, < 5.0)
       thor (>= 0.14, < 2.0)
-    json (1.8.3)
+    json (1.8.6)
     jwt (0.1.8)
       multi_json (>= 1.5)
     kaminari (0.14.1)
@@ -154,7 +154,7 @@ GEM
       builder
       minitest (>= 2.12, < 5.0)
       powerbar
-    multi_json (1.7.2)
+    multi_json (1.13.1)
     multipart-post (1.2.0)
     net-scp (1.1.0)
       net-ssh (>= 2.6.5)
@@ -212,7 +212,7 @@ GEM
     quiet_assets (1.0.2)
       railties (>= 3.1, < 5.0)
     rack (1.4.7)
-    rack-cache (1.2)
+    rack-cache (1.9.0)
       rack (>= 0.4)
     rack-contrib (1.2.0)
       rack (>= 0.9.1)
@@ -221,9 +221,9 @@ GEM
       ruby-openid (>= 2.1.8)
     rack-protection (1.5.0)
       rack
-    rack-ssl (1.3.3)
+    rack-ssl (1.3.4)
       rack
-    rack-test (0.6.2)
+    rack-test (0.6.3)
       rack (>= 1.0)
     rails (3.2.13)
       actionmailer (= 3.2.13)
@@ -245,7 +245,7 @@ GEM
       rdoc (~> 3.4)
       thor (>= 0.14.6, < 2.0)
     raindrops (0.15.0)
-    rake (10.0.4)
+    rake (13.0.0)
     rdoc (3.12.2)
       json (~> 1.4)
     redcarpet (2.2.2)
@@ -282,7 +282,7 @@ GEM
       temple (~> 0.6.3)
       tilt (~> 1.3.3)
     slop (3.6.0)
-    sprockets (2.2.2)
+    sprockets (2.2.3)
       hike (~> 1.2)
       multi_json (~> 1.0)
       rack (~> 1.0)
@@ -295,7 +295,7 @@ GEM
     temple (0.6.4)
     texticle (2.2.0)
       activerecord (>= 3.0, < 4.1)
-    thor (0.18.1)
+    thor (0.20.3)
     thread_safe (0.1.0)
       atomic
     tilt (1.3.7)