diff --git a/Gemfile b/Gemfile
index a12fab7..7ae1ff3 100644
--- a/Gemfile
+++ b/Gemfile
@@ -36,7 +36,7 @@ gem 'autoprefixer-rails', '8.6.5'
 
 gem 'devise', '4.5.0'
 gem 'cancancan', '2.3.0'
-gem 'simple_form', '4.1.0'
+gem 'simple_form', '5.0.0'
 gem 'bootstrap', '~> 4.1.0'
 gem 'haml-rails', '1.0.0'
 gem 'jquery-rails', '4.3.3'
diff --git a/Gemfile.lock b/Gemfile.lock
index e0b5cc8..b0e5430 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -63,7 +63,7 @@ GEM
       autoprefixer-rails (>= 6.0.3)
       popper_js (>= 1.12.9, < 2)
       sass (>= 3.5.2)
-    builder (3.2.3)
+    builder (3.2.4)
     byebug (10.0.2)
     cancancan (2.3.0)
     capybara (3.12.0)
@@ -84,15 +84,15 @@ GEM
       coffee-script-source
       execjs
     coffee-script-source (1.12.2)
-    concurrent-ruby (1.1.3)
-    crass (1.0.4)
+    concurrent-ruby (1.1.6)
+    crass (1.0.6)
     devise (4.5.0)
       bcrypt (~> 3.0)
       orm_adapter (~> 0.1)
       railties (>= 4.1.0, < 6.0)
       responders
       warden (~> 1.2.3)
-    erubi (1.7.1)
+    erubi (1.9.0)
     erubis (2.7.0)
     execjs (2.7.0)
     ffi (1.9.25)
@@ -112,7 +112,7 @@ GEM
       haml (>= 4.0, < 6)
       nokogiri (>= 1.6.0)
       ruby_parser (~> 3.5)
-    i18n (1.2.0)
+    i18n (1.8.3)
       concurrent-ruby (~> 1.0)
     jbuilder (2.8.0)
       activesupport (>= 4.2.0)
@@ -125,7 +125,7 @@ GEM
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
       ruby_dep (~> 1.2)
-    loofah (2.2.3)
+    loofah (2.6.0)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.1)
@@ -135,19 +135,19 @@ GEM
     method_source (0.9.2)
     mimemagic (0.3.2)
     mini_mime (1.0.1)
-    mini_portile2 (2.3.0)
-    minitest (5.11.3)
+    mini_portile2 (2.4.0)
+    minitest (5.14.1)
     msgpack (1.2.4)
     multi_json (1.13.1)
     mysql2 (0.5.2)
     nio4r (2.3.1)
-    nokogiri (1.8.5)
-      mini_portile2 (~> 2.3.0)
+    nokogiri (1.10.10)
+      mini_portile2 (~> 2.4.0)
     orm_adapter (0.5.0)
     popper_js (1.14.5)
     public_suffix (3.0.3)
     puma (3.12.0)
-    rack (2.0.6)
+    rack (2.2.3)
     rack-test (1.1.0)
       rack (>= 1.0, < 3)
     rails (5.2.2)
@@ -166,8 +166,8 @@ 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 (5.2.2)
       actionpack (= 5.2.2)
       activesupport (= 5.2.2)
@@ -203,7 +203,7 @@ GEM
       childprocess (~> 0.5)
       rubyzip (~> 1.2, >= 1.2.2)
     sexp_processor (4.11.0)
-    simple_form (4.1.0)
+    simple_form (5.0.0)
       actionpack (>= 5.0)
       activemodel (>= 5.0)
     spring (2.0.2)
@@ -222,7 +222,7 @@ GEM
     thor (0.20.3)
     thread_safe (0.3.6)
     tilt (2.0.9)
-    tzinfo (1.2.5)
+    tzinfo (1.2.7)
       thread_safe (~> 0.1)
     uglifier (4.1.20)
       execjs (>= 0.3.0, < 3)
@@ -263,7 +263,7 @@ DEPENDENCIES
   sass-rails (~> 5.0)
   select2-rails (= 4.0.3)
   selenium-webdriver (= 3.141.0)
-  simple_form (= 4.1.0)
+  simple_form (= 5.0.0)
   spring (= 2.0.2)
   spring-watcher-listen (~> 2.0.0)
   tzinfo-data