diff --git a/Gemfile.lock b/Gemfile.lock
index c696fa4..00712db 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -79,7 +79,7 @@ GEM
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
     aws-sigv4 (1.0.2)
-    bcrypt (3.1.11)
+    bcrypt (3.1.13)
     bindex (0.5.0)
     breadcrumbs_on_rails (3.0.1)
     builder (3.2.3)
@@ -114,17 +114,17 @@ GEM
       coffee-script-source
       execjs
     coffee-script-source (1.12.2)
-    concurrent-ruby (1.0.5)
+    concurrent-ruby (1.1.5)
     connection_pool (2.2.1)
     crack (0.4.3)
       safe_yaml (~> 1.0.0)
-    crass (1.0.3)
+    crass (1.0.5)
     dalli (2.7.6)
     database_cleaner (1.6.2)
-    devise (4.3.0)
+    devise (4.7.1)
       bcrypt (~> 3.0)
       orm_adapter (~> 0.1)
-      railties (>= 4.1.0, < 5.2)
+      railties (>= 4.1.0)
       responders
       warden (~> 1.2.3)
     devise-async (1.0.0)
@@ -137,7 +137,7 @@ GEM
     dotenv-rails (2.2.1)
       dotenv (= 2.2.1)
       railties (>= 3.2, < 5.2)
-    erubi (1.7.0)
+    erubi (1.9.0)
     et-orbi (1.0.8)
       tzinfo
     excon (0.59.0)
@@ -174,7 +174,7 @@ GEM
     http-cookie (1.0.3)
       domain_name (~> 0.5)
     http_logger (0.5.1)
-    i18n (0.9.1)
+    i18n (0.9.5)
       concurrent-ruby (~> 1.0)
     ipaddress (0.8.3)
     jbuilder (2.7.0)
@@ -206,19 +206,19 @@ GEM
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
       ruby_dep (~> 1.2)
-    loofah (2.1.1)
+    loofah (2.3.1)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.0)
       mini_mime (>= 0.1.1)
     meta-tags (2.6.0)
       actionpack (>= 3.2.0, < 5.3)
-    method_source (0.9.0)
+    method_source (0.9.2)
     mime-types (2.99.3)
     mini_magick (4.8.0)
     mini_mime (1.0.0)
-    mini_portile2 (2.3.0)
-    minitest (5.10.3)
+    mini_portile2 (2.4.0)
+    minitest (5.12.2)
     multi_json (1.12.2)
     multi_xml (0.6.0)
     multipart-post (2.0.0)
@@ -229,8 +229,8 @@ GEM
     net-ssh (4.2.0)
     netrc (0.11.0)
     nio4r (2.1.0)
-    nokogiri (1.8.1)
-      mini_portile2 (~> 2.3.0)
+    nokogiri (1.10.4)
+      mini_portile2 (~> 2.4.0)
     oauth2 (1.4.0)
       faraday (>= 0.8, < 0.13)
       jwt (~> 1.0)
@@ -267,11 +267,11 @@ GEM
       activerecord (>= 3.0)
     powerpack (0.1.1)
     public_suffix (3.0.1)
-    rack (2.0.3)
+    rack (2.0.7)
     rack-cors (1.0.2)
     rack-protection (2.0.0)
       rack
-    rack-test (0.7.0)
+    rack-test (1.1.0)
       rack (>= 1.0, < 3)
     rails (5.1.4)
       actioncable (= 5.1.4)
@@ -288,8 +288,8 @@ GEM
     rails-dom-testing (2.0.3)
       activesupport (>= 4.2.0)
       nokogiri (>= 1.6)
-    rails-html-sanitizer (1.0.3)
-      loofah (~> 2.0)
+    rails-html-sanitizer (1.3.0)
+      loofah (~> 2.3)
     rails_real_favicon (0.0.7)
       json (>= 1.7, < 3)
       rails (>= 3.1)
@@ -304,7 +304,7 @@ GEM
     rainbow (2.2.2)
       rake
     raindrops (0.19.0)
-    rake (12.3.0)
+    rake (12.3.3)
     ransack (1.8.4)
       actionpack (>= 3.0)
       activerecord (>= 3.0)
@@ -319,9 +319,9 @@ GEM
     redis-objects (1.3.1)
       redis (~> 3.3)
     request_store (1.3.2)
-    responders (2.4.0)
-      actionpack (>= 4.2.0, < 5.3)
-      railties (>= 4.2.0, < 5.3)
+    responders (3.0.0)
+      actionpack (>= 5.0)
+      railties (>= 5.0)
     rest-client (2.0.2)
       http-cookie (>= 1.0.2, < 2.0)
       mime-types (>= 1.16, < 4.0)
@@ -424,7 +424,7 @@ GEM
       net-scp (>= 1.1.2)
       net-ssh (>= 2.8.0)
     temple (0.8.0)
-    thor (0.20.0)
+    thor (0.20.3)
     thread_safe (0.3.6)
     tilt (2.0.8)
     timecop (0.9.1)
@@ -434,7 +434,7 @@ GEM
     turnip (3.0.0)
       gherkin (~> 4.0)
       rspec (>= 3.0, < 4.0)
-    tzinfo (1.2.4)
+    tzinfo (1.2.5)
       thread_safe (~> 0.1)
     uglifier (3.2.0)
       execjs (>= 0.3.0, < 3)
@@ -445,8 +445,8 @@ GEM
     unicorn (5.3.1)
       kgio (~> 2.6)
       raindrops (~> 0.7)
-    warden (1.2.7)
-      rack (>= 1.0)
+    warden (1.2.8)
+      rack (>= 2.0.6)
     web-console (3.5.1)
       actionview (>= 5.0)
       activemodel (>= 5.0)