diff --git a/Gemfile b/Gemfile
index 407ae6acd..14da9349b 100644
--- a/Gemfile
+++ b/Gemfile
@@ -2,7 +2,7 @@ source 'https://rubygems.org'
 ruby "~> 3.2"
 
 # Server core
-gem 'rails', '~> 6.1'
+gem 'rails', '~> 7.0'
 gem 'puma', '~> 5.6'
 # gem 'bootsnap', require: false
 gem 'sprockets', '~> 4.2.0'
diff --git a/Gemfile.lock b/Gemfile.lock
index d074b356c..ee9ceaec4 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -54,40 +54,47 @@ GIT
 GEM
   remote: https://rubygems.org/
   specs:
-    actioncable (6.1.7.2)
-      actionpack (= 6.1.7.2)
-      activesupport (= 6.1.7.2)
+    actioncable (7.0.4.2)
+      actionpack (= 7.0.4.2)
+      activesupport (= 7.0.4.2)
       nio4r (~> 2.0)
       websocket-driver (>= 0.6.1)
-    actionmailbox (6.1.7.2)
-      actionpack (= 6.1.7.2)
-      activejob (= 6.1.7.2)
-      activerecord (= 6.1.7.2)
-      activestorage (= 6.1.7.2)
-      activesupport (= 6.1.7.2)
+    actionmailbox (7.0.4.2)
+      actionpack (= 7.0.4.2)
+      activejob (= 7.0.4.2)
+      activerecord (= 7.0.4.2)
+      activestorage (= 7.0.4.2)
+      activesupport (= 7.0.4.2)
       mail (>= 2.7.1)
-    actionmailer (6.1.7.2)
-      actionpack (= 6.1.7.2)
-      actionview (= 6.1.7.2)
-      activejob (= 6.1.7.2)
-      activesupport (= 6.1.7.2)
+      net-imap
+      net-pop
+      net-smtp
+    actionmailer (7.0.4.2)
+      actionpack (= 7.0.4.2)
+      actionview (= 7.0.4.2)
+      activejob (= 7.0.4.2)
+      activesupport (= 7.0.4.2)
       mail (~> 2.5, >= 2.5.4)
+      net-imap
+      net-pop
+      net-smtp
       rails-dom-testing (~> 2.0)
-    actionpack (6.1.7.2)
-      actionview (= 6.1.7.2)
-      activesupport (= 6.1.7.2)
-      rack (~> 2.0, >= 2.0.9)
+    actionpack (7.0.4.2)
+      actionview (= 7.0.4.2)
+      activesupport (= 7.0.4.2)
+      rack (~> 2.0, >= 2.2.0)
       rack-test (>= 0.6.3)
       rails-dom-testing (~> 2.0)
       rails-html-sanitizer (~> 1.0, >= 1.2.0)
-    actiontext (6.1.7.2)
-      actionpack (= 6.1.7.2)
-      activerecord (= 6.1.7.2)
-      activestorage (= 6.1.7.2)
-      activesupport (= 6.1.7.2)
+    actiontext (7.0.4.2)
+      actionpack (= 7.0.4.2)
+      activerecord (= 7.0.4.2)
+      activestorage (= 7.0.4.2)
+      activesupport (= 7.0.4.2)
+      globalid (>= 0.6.0)
       nokogiri (>= 1.8.5)
-    actionview (6.1.7.2)
-      activesupport (= 6.1.7.2)
+    actionview (7.0.4.2)
+      activesupport (= 7.0.4.2)
       builder (~> 3.1)
       erubi (~> 1.4)
       rails-dom-testing (~> 2.0)
@@ -99,31 +106,30 @@ GEM
       activemodel (>= 5.2.0)
       activestorage (>= 5.2.0)
       activesupport (>= 5.2.0)
-    activejob (6.1.7.2)
-      activesupport (= 6.1.7.2)
+    activejob (7.0.4.2)
+      activesupport (= 7.0.4.2)
       globalid (>= 0.3.6)
-    activemodel (6.1.7.2)
-      activesupport (= 6.1.7.2)
+    activemodel (7.0.4.2)
+      activesupport (= 7.0.4.2)
     activemodel-serializers-xml (1.0.2)
       activemodel (> 5.x)
       activesupport (> 5.x)
       builder (~> 3.1)
-    activerecord (6.1.7.2)
-      activemodel (= 6.1.7.2)
-      activesupport (= 6.1.7.2)
-    activestorage (6.1.7.2)
-      actionpack (= 6.1.7.2)
-      activejob (= 6.1.7.2)
-      activerecord (= 6.1.7.2)
-      activesupport (= 6.1.7.2)
+    activerecord (7.0.4.2)
+      activemodel (= 7.0.4.2)
+      activesupport (= 7.0.4.2)
+    activestorage (7.0.4.2)
+      actionpack (= 7.0.4.2)
+      activejob (= 7.0.4.2)
+      activerecord (= 7.0.4.2)
+      activesupport (= 7.0.4.2)
       marcel (~> 1.0)
       mini_mime (>= 1.1.0)
-    activesupport (6.1.7.2)
+    activesupport (7.0.4.2)
       concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (>= 1.6, < 2)
       minitest (>= 5.1)
       tzinfo (~> 2.0)
-      zeitwerk (~> 2.3)
     acts_as_list (1.0.4)
       activerecord (>= 4.2)
     addressable (2.8.0)
@@ -1522,21 +1528,20 @@ GEM
       rack
     rack-test (2.0.2)
       rack (>= 1.3)
-    rails (6.1.7.2)
-      actioncable (= 6.1.7.2)
-      actionmailbox (= 6.1.7.2)
-      actionmailer (= 6.1.7.2)
-      actionpack (= 6.1.7.2)
-      actiontext (= 6.1.7.2)
-      actionview (= 6.1.7.2)
-      activejob (= 6.1.7.2)
-      activemodel (= 6.1.7.2)
-      activerecord (= 6.1.7.2)
-      activestorage (= 6.1.7.2)
-      activesupport (= 6.1.7.2)
+    rails (7.0.4.2)
+      actioncable (= 7.0.4.2)
+      actionmailbox (= 7.0.4.2)
+      actionmailer (= 7.0.4.2)
+      actionpack (= 7.0.4.2)
+      actiontext (= 7.0.4.2)
+      actionview (= 7.0.4.2)
+      activejob (= 7.0.4.2)
+      activemodel (= 7.0.4.2)
+      activerecord (= 7.0.4.2)
+      activestorage (= 7.0.4.2)
+      activesupport (= 7.0.4.2)
       bundler (>= 1.15.0)
-      railties (= 6.1.7.2)
-      sprockets-rails (>= 2.0.0)
+      railties (= 7.0.4.2)
     rails-dom-testing (2.0.3)
       activesupport (>= 4.2.0)
       nokogiri (>= 1.6)
@@ -1554,12 +1559,13 @@ GEM
       turbo-rails (~> 1.0)
     rails_gravatar (1.0.4)
       actionview
-    railties (6.1.7.2)
-      actionpack (= 6.1.7.2)
-      activesupport (= 6.1.7.2)
+    railties (7.0.4.2)
+      actionpack (= 7.0.4.2)
+      activesupport (= 7.0.4.2)
       method_source
       rake (>= 12.2)
       thor (~> 1.0)
+      zeitwerk (~> 2.5)
     rake (13.0.6)
     rb-fsevent (0.11.2)
     rb-inotify (0.10.1)
@@ -1736,7 +1742,7 @@ DEPENDENCIES
   puma (~> 5.6)
   puma-heroku
   rack-mini-profiler
-  rails (~> 6.1)
+  rails (~> 7.0)
   rails-jquery-autocomplete
   rails-ujs
   rails_admin