diff --git a/Gemfile.lock b/Gemfile.lock
index ef5bbf7..84e284a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -48,11 +48,11 @@ GEM
     archive-zip (0.12.0)
       io-like (~> 0.3.0)
     arel (9.0.0)
-    bcrypt (3.1.12)
+    bcrypt (3.1.13)
     bindex (0.5.0)
     bootsnap (1.4.1)
       msgpack (~> 1.0)
-    builder (3.2.3)
+    builder (3.2.4)
     byebug (11.0.1)
     capybara (3.15.0)
       addressable
@@ -81,13 +81,13 @@ GEM
     commonjs (0.2.7)
     concurrent-ruby (1.1.5)
     connection_pool (2.2.2)
-    crass (1.0.4)
+    crass (1.0.6)
     declarative (0.0.10)
     declarative-option (0.1.0)
-    devise (4.6.1)
+    devise (4.7.1)
       bcrypt (~> 3.0)
       orm_adapter (~> 0.1)
-      railties (>= 4.1.0, < 6.0)
+      railties (>= 4.1.0)
       responders
       warden (~> 1.2.3)
     devise-bootstrap-views (1.1.0)
@@ -98,7 +98,7 @@ GEM
       dotenv (= 2.7.1)
       railties (>= 3.2, < 6.1)
     dry-inflector (0.1.2)
-    erubi (1.8.0)
+    erubi (1.9.0)
     excon (0.71.0)
     execjs (2.7.0)
     faraday (0.15.4)
@@ -283,7 +283,7 @@ GEM
     http-cookie (1.0.3)
       domain_name (~> 0.5)
     httpclient (2.8.3)
-    i18n (1.6.0)
+    i18n (1.8.2)
       concurrent-ruby (~> 1.0)
     io-like (0.3.0)
     ipaddress (0.8.3)
@@ -307,7 +307,7 @@ GEM
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
       ruby_dep (~> 1.2)
-    loofah (2.2.3)
+    loofah (2.4.0)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.1)
@@ -323,7 +323,7 @@ GEM
     mini_magick (4.9.4)
     mini_mime (1.0.1)
     mini_portile2 (2.4.0)
-    minitest (5.11.3)
+    minitest (5.14.0)
     msgpack (1.2.9)
     multi_json (1.13.1)
     multipart-post (2.0.0)
@@ -340,7 +340,7 @@ GEM
     pg (1.1.4)
     public_suffix (3.0.3)
     puma (3.12.2)
-    rack (2.0.8)
+    rack (2.2.1)
     rack-test (1.1.0)
       rack (>= 1.0, < 3)
     rails (5.2.2.1)
@@ -359,15 +359,15 @@ GEM
     rails-dom-testing (2.0.3)
       activesupport (>= 4.2.0)
       nokogiri (>= 1.6)
-    rails-html-sanitizer (1.0.4)
-      loofah (~> 2.2, >= 2.2.2)
+    rails-html-sanitizer (1.3.0)
+      loofah (~> 2.3)
     railties (5.2.2.1)
       actionpack (= 5.2.2.1)
       activesupport (= 5.2.2.1)
       method_source
       rake (>= 0.8.7)
       thor (>= 0.19.0, < 2.0)
-    rake (12.3.2)
+    rake (13.0.1)
     rb-fsevent (0.10.3)
     rb-inotify (0.10.0)
       ffi (~> 1.0)
@@ -384,9 +384,9 @@ GEM
       declarative (< 0.1.0)
       declarative-option (< 0.2.0)
       uber (< 0.2.0)
-    responders (2.4.1)
-      actionpack (>= 4.2.0, < 6.0)
-      railties (>= 4.2.0, < 6.0)
+    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)
@@ -428,7 +428,7 @@ GEM
     stripe (4.10.0)
       faraday (~> 0.13)
       net-http-persistent (~> 3.0)
-    thor (0.20.3)
+    thor (1.0.1)
     thread_safe (0.3.6)
     tilt (2.0.9)
     trollop (2.9.9)
@@ -437,7 +437,7 @@ GEM
       execjs (~> 2.7)
       less-rails (~> 2.8, >= 2.8.0)
       railties (~> 5.0, >= 5.0.1)
-    tzinfo (1.2.5)
+    tzinfo (1.2.6)
       thread_safe (~> 0.1)
     uber (0.1.0)
     uglifier (4.1.20)