diff --git a/Gemfile.lock b/Gemfile.lock
index cd7ff6a..5b677ca 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -58,15 +58,15 @@ GEM
       debug_inspector (>= 0.0.1)
     bootstrap-sass (3.1.1.1)
       sass (~> 3.2)
-    brakeman (3.1.2)
+    brakeman (3.1.3)
       erubis (~> 2.6)
       fastercsv (~> 1.5)
       haml (>= 3.0, < 5.0)
-      highline (~> 1.6)
+      highline (>= 1.6.20, < 2.0)
       multi_json (~> 1.2)
       ruby2ruby (>= 2.1.1, < 2.3.0)
       ruby_parser (~> 3.7.0)
-      safe_yaml
+      safe_yaml (>= 1.0)
       sass (~> 3.0)
       slim (>= 1.3.6, < 4.0)
       terminal-table (~> 1.4)
@@ -91,14 +91,13 @@ GEM
       coffee-script-source
       execjs
     coffee-script-source (1.10.0)
-    colorize (0.7.7)
     config (1.0.0)
       activesupport (>= 3.0)
       deep_merge (~> 1.0.0)
-    coveralls (0.8.9)
+    coveralls (0.8.10)
       json (~> 1.8)
       rest-client (>= 1.6.8, < 2)
-      simplecov (~> 0.10.0)
+      simplecov (~> 0.11.0)
       term-ansicolor (~> 1.3)
       thor (~> 0.19.1)
       tins (~> 1.6.0)
@@ -106,7 +105,7 @@ GEM
     deep_merge (1.0.1)
     default_value_for (3.0.1)
       activerecord (>= 3.2.0, < 5.0)
-    devise (3.5.2)
+    devise (3.5.3)
       bcrypt (~> 3.0)
       orm_adapter (~> 0.1)
       railties (>= 3.2.6, < 5)
@@ -118,12 +117,12 @@ GEM
     docile (1.1.5)
     domain_name (0.5.25)
       unf (>= 0.0.5, < 1.0.0)
-    elasticsearch (1.0.14)
-      elasticsearch-api (= 1.0.14)
-      elasticsearch-transport (= 1.0.14)
-    elasticsearch-api (1.0.14)
+    elasticsearch (1.0.15)
+      elasticsearch-api (= 1.0.15)
+      elasticsearch-transport (= 1.0.15)
+    elasticsearch-api (1.0.15)
       multi_json
-    elasticsearch-transport (1.0.14)
+    elasticsearch-transport (1.0.15)
       faraday
       multi_json
     erubis (2.7.0)
@@ -173,7 +172,7 @@ GEM
     mime-types (1.25.1)
     multi_json (1.11.2)
     multipart-post (2.0.0)
-    mysql2 (0.4.1)
+    mysql2 (0.4.2)
     net-scp (1.2.1)
       net-ssh (>= 2.6.5)
     net-ssh (3.0.1)
@@ -229,12 +228,12 @@ GEM
     ruby_parser (3.7.2)
       sexp_processor (~> 4.1)
     safe_yaml (1.0.4)
-    sass (3.4.19)
+    sass (3.4.20)
     sass-rails (3.2.6)
       railties (~> 3.2.0)
       sass (>= 3.1.10)
       tilt (~> 1.3)
-    searchkick (1.0.2)
+    searchkick (1.1.0)
       activemodel
       elasticsearch (>= 1)
       hashie
@@ -248,7 +247,7 @@ GEM
     simple_form (2.1.3)
       actionpack (~> 3.0)
       activemodel (~> 3.0)
-    simplecov (0.10.0)
+    simplecov (0.11.1)
       docile (~> 1.1.0)
       json (~> 1.8)
       simplecov-html (~> 0.10.0)
@@ -262,8 +261,7 @@ GEM
       rack (~> 1.0)
       tilt (~> 1.1, != 1.3.0)
     sqlite3 (1.3.11)
-    sshkit (1.7.1)
-      colorize (>= 0.7.0)
+    sshkit (1.8.1)
       net-scp (>= 1.1.2)
       net-ssh (>= 2.8.0)
     temple (0.7.6)
@@ -286,7 +284,7 @@ GEM
     treetop (1.4.15)
       polyglot
       polyglot (>= 0.3.1)
-    tzinfo (0.3.45)
+    tzinfo (0.3.46)
     uglifier (2.7.2)
       execjs (>= 0.3.0)
       json (>= 1.8.0)
@@ -294,7 +292,7 @@ GEM
       unf_ext
     unf (0.1.4-java)
     unf_ext (0.0.7.1)
-    warden (1.2.3)
+    warden (1.2.4)
       rack (>= 1.0)
     yaml_db (0.3.0)
       rails (>= 3.0, < 4.3)