diff --git a/Gemfile.lock b/Gemfile.lock
index 7dc445a..6fe8860 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -53,15 +53,15 @@ GEM
       tzinfo (~> 1.1)
     arel (7.1.4)
     ast (2.4.0)
-    bcrypt (3.1.12)
+    bcrypt (3.1.13)
     builder (3.2.3)
-    concurrent-ruby (1.1.4)
+    concurrent-ruby (1.1.5)
     connection_pool (2.2.2)
-    crass (1.0.4)
-    devise (4.6.1)
+    crass (1.0.5)
+    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)
     dotenv (2.6.0)
@@ -79,7 +79,7 @@ GEM
       raabro (~> 1.1)
     globalid (0.4.2)
       activesupport (>= 4.2.0)
-    i18n (1.5.3)
+    i18n (1.7.0)
       concurrent-ruby (~> 1.0)
     jaro_winkler (1.5.2)
     json (1.8.6)
@@ -89,7 +89,7 @@ GEM
     listen (3.0.8)
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
-    loofah (2.2.3)
+    loofah (2.3.1)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.1)
@@ -98,14 +98,14 @@ GEM
     method_source (0.9.2)
     mini_mime (1.0.1)
     mini_portile2 (2.4.0)
-    minitest (5.11.3)
+    minitest (5.13.0)
     mocha (1.8.0)
       metaclass (~> 0.0.1)
     multipart-post (2.1.1)
     mysql2 (0.4.10)
     net-ldap (0.16.1)
     nio4r (2.3.1)
-    nokogiri (1.10.1)
+    nokogiri (1.10.5)
       mini_portile2 (~> 2.4.0)
     orm_adapter (0.5.0)
     parallel (1.13.0)
@@ -113,7 +113,7 @@ GEM
       ast (~> 2.4.0)
     powerpack (0.1.2)
     raabro (1.1.6)
-    rack (2.0.6)
+    rack (2.0.7)
     rack-protection (2.0.5)
       rack
     rack-test (0.6.3)
@@ -133,8 +133,8 @@ 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 (5.0.7.1)
       actionpack (= 5.0.7.1)
       activesupport (= 5.0.7.1)
@@ -143,16 +143,16 @@ GEM
       thor (>= 0.18.1, < 2.0)
     rainbow (3.0.0)
     raindrops (0.19.0)
-    rake (12.3.2)
+    rake (13.0.0)
     rb-fsevent (0.10.3)
     rb-inotify (0.10.0)
       ffi (~> 1.0)
     redis (4.1.0)
     redis-namespace (1.6.0)
       redis (>= 3.0.4)
-    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)
     rubocop (0.61.1)
       jaro_winkler (~> 1.5.1)
       parallel (~> 1.10)