diff --git a/Gemfile.lock b/Gemfile.lock
index bf0246b..478e5fb 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -6,78 +6,85 @@ PATH
 GEM
   remote: http://rubygems.org/
   specs:
-    abstract (1.0.0)
-    actionmailer (3.0.7)
-      actionpack (= 3.0.7)
-      mail (~> 2.2.15)
-    actionpack (3.0.7)
-      activemodel (= 3.0.7)
-      activesupport (= 3.0.7)
-      builder (~> 2.1.2)
-      erubis (~> 2.6.6)
-      i18n (~> 0.5.0)
-      rack (~> 1.2.1)
-      rack-mount (~> 0.6.14)
-      rack-test (~> 0.5.7)
-      tzinfo (~> 0.3.23)
-    activemodel (3.0.7)
-      activesupport (= 3.0.7)
-      builder (~> 2.1.2)
-      i18n (~> 0.5.0)
-    activerecord (3.0.7)
-      activemodel (= 3.0.7)
-      activesupport (= 3.0.7)
-      arel (~> 2.0.2)
-      tzinfo (~> 0.3.23)
-    activeresource (3.0.7)
-      activemodel (= 3.0.7)
-      activesupport (= 3.0.7)
-    activesupport (3.0.7)
-    arel (2.0.10)
-    builder (2.1.2)
-    erubis (2.6.6)
-      abstract (>= 1.0.0)
-    i18n (0.5.0)
-    mail (2.2.19)
-      activesupport (>= 2.3.6)
-      i18n (>= 0.4.0)
-      mime-types (~> 1.16)
-      treetop (~> 1.4.8)
-    mime-types (1.16)
-    polyglot (0.3.1)
-    rack (1.2.2)
-    rack-mount (0.6.14)
-      rack (>= 1.0.0)
-    rack-test (0.5.7)
-      rack (>= 1.0)
-    rails (3.0.7)
-      actionmailer (= 3.0.7)
-      actionpack (= 3.0.7)
-      activerecord (= 3.0.7)
-      activeresource (= 3.0.7)
-      activesupport (= 3.0.7)
-      bundler (~> 1.0)
-      railties (= 3.0.7)
-    railties (3.0.7)
-      actionpack (= 3.0.7)
-      activesupport (= 3.0.7)
-      rake (>= 0.8.7)
-      thor (~> 0.14.4)
-    rake (0.9.0)
-    shoulda (3.0.0.beta2)
-      shoulda-context (~> 1.0.0.beta1)
-      shoulda-matchers (~> 1.0.0.beta1)
-    shoulda-context (1.0.0.beta1)
-    shoulda-matchers (1.0.0.beta2)
-    thor (0.14.6)
-    treetop (1.4.9)
-      polyglot (>= 0.3.1)
-    tzinfo (0.3.27)
+    actionmailer (6.1.7.9)
+      actionpack (= 6.1.7.9)
+      actionview (= 6.1.7.9)
+      activejob (= 6.1.7.9)
+      activesupport (= 6.1.7.9)
+      mail (~> 2.5, >= 2.5.4)
+      rails-dom-testing (~> 2.0)
+    actionpack (6.1.7.9)
+      actionview (= 6.1.7.9)
+      activesupport (= 6.1.7.9)
+      rack (~> 2.0, >= 2.0.9)
+      rack-test (>= 0.6.3)
+      rails-dom-testing (~> 2.0)
+      rails-html-sanitizer (~> 1.0, >= 1.2.0)
+    actionview (6.1.7.9)
+      activesupport (= 6.1.7.9)
+      builder (~> 3.1)
+      erubi (~> 1.4)
+      rails-dom-testing (~> 2.0)
+      rails-html-sanitizer (~> 1.1, >= 1.2.0)
+    activejob (6.1.7.9)
+      activesupport (= 6.1.7.9)
+      globalid (>= 0.3.6)
+    activesupport (6.1.7.9)
+      concurrent-ruby (~> 1.0, >= 1.0.2)
+      i18n (>= 1.6, < 2)
+      minitest (>= 5.1)
+      tzinfo (~> 2.0)
+      zeitwerk (~> 2.3)
+    builder (3.3.0)
+    concurrent-ruby (1.3.4)
+    crass (1.0.6)
+    date (3.3.4)
+    erubi (1.13.0)
+    globalid (1.2.1)
+      activesupport (>= 6.1)
+    i18n (1.14.6)
+      concurrent-ruby (~> 1.0)
+    loofah (2.22.0)
+      crass (~> 1.0.2)
+      nokogiri (>= 1.12.0)
+    mail (2.8.1)
+      mini_mime (>= 0.1.1)
+      net-imap
+      net-pop
+      net-smtp
+    mini_mime (1.1.5)
+    mini_portile2 (2.8.7)
+    minitest (5.25.1)
+    net-imap (0.4.17)
+      date
+      net-protocol
+    net-pop (0.1.2)
+      net-protocol
+    net-protocol (0.2.2)
+      timeout
+    net-smtp (0.5.0)
+      net-protocol
+    nokogiri (1.16.7)
+      mini_portile2 (~> 2.8.2)
+      racc (~> 1.4)
+    racc (1.8.1)
+    rack (2.2.10)
+    rack-test (2.1.0)
+      rack (>= 1.3)
+    rails-dom-testing (2.2.0)
+      activesupport (>= 5.0.0)
+      minitest
+      nokogiri (>= 1.6)
+    rails-html-sanitizer (1.6.0)
+      loofah (~> 2.21)
+      nokogiri (~> 1.14)
+    timeout (0.4.1)
+    tzinfo (2.0.6)
+      concurrent-ruby (~> 1.0)
+    zeitwerk (2.7.0)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
   jquery_ui_rails_helpers!
-  rails (>= 3.0.0)
-  shoulda (~> 3.0.0.beta2)