diff --git a/Gemfile.lock b/Gemfile.lock
index 97b9949..ec00d28 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -66,8 +66,8 @@ GEM
       zeitwerk (~> 2.2, >= 2.2.2)
     acts_as_tree (2.9.1)
       activerecord (>= 3.0.0)
-    addressable (2.7.0)
-      public_suffix (>= 2.0.2, < 5.0)
+    addressable (2.8.1)
+      public_suffix (>= 2.0.2, < 6.0)
     annotate (3.1.1)
       activerecord (>= 3.2, < 7.0)
       rake (>= 10.4, < 14.0)
@@ -97,7 +97,6 @@ GEM
       railties (>= 4.1.0)
       responders
       warden (~> 1.2.3)
-    docile (1.3.2)
     em-websocket (0.5.1)
       eventmachine (>= 0.12.9)
       http_parser.rb (~> 0.6.0)
@@ -107,7 +106,7 @@ GEM
     erubis (2.7.0)
     eventmachine (1.2.7)
     ffi (1.13.1)
-    font-awesome-sass (5.12.0)
+    font-awesome-sass (5.13.1)
       sassc (>= 1.11)
     formatador (0.2.5)
     friendly_id (5.2.5)
@@ -186,7 +185,7 @@ GEM
     pry (0.13.1)
       coderay (~> 1.1)
       method_source (~> 1.0)
-    public_suffix (4.0.5)
+    public_suffix (5.0.0)
     puma (4.3.5)
       nio4r (~> 2.0)
     rack (2.2.3)
@@ -299,13 +298,13 @@ DEPENDENCIES
   acts_as_tree
   annotate
   bootsnap (>= 1.4.2)
-  bulma-rails (~> 0.8)
+  bulma-rails (~> 0.9)
   bulma_form_builder!
   byebug
   capybara (>= 2.15)
   devise
   emd (~> 0.5)
-  font-awesome-sass (~> 5.12.0)
+  font-awesome-sass (~> 5.13.0)
   friendly_id (~> 5.2.4)
   guard
   guard-livereload (~> 2.5)
@@ -328,6 +327,7 @@ DEPENDENCIES
   sprockets-rails
   sqlite3 (~> 1.4)
   turbolinks (~> 5)
+  tzinfo-data
   web-console (>= 3.3.0)
   webdrivers