diff --git a/Gemfile.lock b/Gemfile.lock
index 0358508..cadce94 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -126,13 +126,13 @@ GEM
       sort_alphabetical (~> 1.0)
     crack (0.4.3)
       safe_yaml (~> 1.0.0)
-    crass (1.0.4)
+    crass (1.0.5)
     css_parser (1.7.0)
       addressable
-    devise (4.6.2)
+    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)
     diff-lcs (1.3)
@@ -147,7 +147,7 @@ GEM
       activemodel-serializers-xml (>= 1.0)
       activesupport (>= 5.0)
       request_store (>= 1.0)
-    erubi (1.8.0)
+    erubi (1.9.0)
     excon (0.64.0)
     execjs (2.7.0)
     factory_bot (5.0.2)
@@ -184,7 +184,7 @@ GEM
       activesupport (>= 4.2.0)
     hashdiff (0.4.0)
     htmlentities (4.3.4)
-    i18n (1.6.0)
+    i18n (1.7.0)
       concurrent-ruby (~> 1.0)
     i18n_data (0.8.0)
     io-like (0.3.0)
@@ -215,7 +215,7 @@ GEM
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
       ruby_dep (~> 1.2)
-    loofah (2.2.3)
+    loofah (2.3.1)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.1)
@@ -230,12 +230,12 @@ GEM
     mini_magick (4.9.3)
     mini_mime (1.0.1)
     mini_portile2 (2.4.0)
-    minitest (5.11.3)
+    minitest (5.13.0)
     msgpack (1.2.10)
     multi_json (1.13.1)
     multipart-post (2.1.1)
     nio4r (2.3.1)
-    nokogiri (1.10.3)
+    nokogiri (1.10.5)
       mini_portile2 (~> 2.4.0)
     orm_adapter (0.5.0)
     parallel (1.17.0)
@@ -286,8 +286,8 @@ 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 (5.2.3)
       actionpack (= 5.2.3)
       activesupport (= 5.2.3)
@@ -295,7 +295,7 @@ GEM
       rake (>= 0.8.7)
       thor (>= 0.19.0, < 2.0)
     rainbow (3.0.0)
-    rake (12.3.2)
+    rake (12.3.3)
     rb-fsevent (0.10.3)
     rb-inotify (0.10.0)
       ffi (~> 1.0)
@@ -303,9 +303,9 @@ GEM
     regexp_parser (1.5.1)
     request_store (1.4.1)
       rack (>= 1.4)
-    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)
     rspec-core (3.8.0)
       rspec-support (~> 3.8.0)
     rspec-expectations (3.8.4)