diff --git a/pkgs/applications/version-management/redmine/0001-python3.patch b/pkgs/applications/version-management/redmine/0001-python3.patch
index 98213c781a1..c88645b85a2 100644
--- a/pkgs/applications/version-management/redmine/0001-python3.patch
+++ b/pkgs/applications/version-management/redmine/0001-python3.patch
@@ -44,7 +44,7 @@
              continue
 -        ui.write('<tag revision="%d" node="%s" name="%s"/>\n'
 +        ui.write(b'<tag revision="%d" node="%s" name="%s"/>\n'
-                  % (r, _x(node.hex(n)), _x(t)))
+                  % (r, _x(node.hex(n)), _u(t)))
  
  def _branches(ui, repo):
 @@ -104,136 +107,148 @@ def _branches(ui, repo):
@@ -59,7 +59,7 @@
          if lookup(r, n) in branchheads(t):
 -            ui.write('<branch revision="%d" node="%s" name="%s"/>\n'
 +            ui.write(b'<branch revision="%d" node="%s" name="%s"/>\n'
-                      % (r, _x(node.hex(n)), _x(t)))
+                      % (r, _x(node.hex(n)), _u(t)))
  
  def _manifest(ui, repo, path, rev):
      ctx = _changectx(repo, rev)
diff --git a/pkgs/applications/version-management/redmine/Gemfile b/pkgs/applications/version-management/redmine/Gemfile
index 9e844a1e01f..57a1f073637 100644
--- a/pkgs/applications/version-management/redmine/Gemfile
+++ b/pkgs/applications/version-management/redmine/Gemfile
@@ -1,28 +1,34 @@
 source 'https://rubygems.org'
 
-ruby '>= 2.3.0', '< 2.7.0' if Bundler::VERSION >= '1.12.0'
-gem "bundler", ">= 1.5.0"
+ruby '>= 2.4.0', '< 2.8.0'
+gem 'bundler', '>= 1.12.0'
 
-gem 'rails', '5.2.4.5'
+gem 'rails', '5.2.5'
 gem 'sprockets', '~> 3.7.2' if RUBY_VERSION < '2.5'
-gem "rouge", "~> 3.12.0"
-gem "request_store", "~> 1.4.1"
+gem 'rouge', '~> 3.26.0'
+gem 'request_store', '~> 1.5.0'
 gem "mini_mime", "~> 1.0.1"
 gem "actionpack-xml_parser"
-gem "roadie-rails", (RUBY_VERSION < "2.5" ? "~> 1.3.0" : "~> 2.1.0")
-gem "mimemagic"
+gem 'roadie-rails', (RUBY_VERSION < '2.5' ? '~> 1.3.0' : '~> 2.2.0')
+gem 'marcel'
 gem "mail", "~> 2.7.1"
 gem 'csv', (RUBY_VERSION < '2.5' ? ['>= 3.1.1', '<= 3.1.5'] : '~> 3.1.1')
 gem 'nokogiri', (RUBY_VERSION < '2.5' ? '~> 1.10.0' : '~> 1.11.1')
-gem "i18n", "~> 1.6.0"
+gem 'i18n', '~> 1.8.2'
 gem "rbpdf", "~> 1.20.0"
+gem 'addressable'
+gem 'rubyzip', '~> 2.3.0'
 
 # Windows does not include zoneinfo files, so bundle the tzinfo-data gem
 gem 'tzinfo-data', platforms: [:mingw, :x64_mingw, :mswin]
 
+# TOTP-based 2-factor authentication
+gem 'rotp'
+gem 'rqrcode'
+
 # Optional gem for LDAP authentication
 group :ldap do
-  gem "net-ldap", "~> 0.16.0"
+  gem 'net-ldap', '~> 0.17.0'
 end
 
 # Optional gem for OpenID authentication
@@ -33,7 +39,7 @@ end
 
 # Optional gem for exporting the gantt to a PNG file
 group :minimagick do
-  gem "mini_magick", "~> 4.9.5"
+  gem 'mini_magick', '~> 4.11.0'
 end
 
 # Optional Markdown support, not for JRuby
@@ -43,7 +49,7 @@ end
 
 # Include database gems for the database adapters NixOS supports
 gem "mysql2", "~> 0.5.0", :platforms => [:mri, :mingw, :x64_mingw]
-gem "pg", "~> 1.1.4", :platforms => [:mri, :mingw, :x64_mingw]
+gem "pg", "~> 1.2.2", :platforms => [:mri, :mingw, :x64_mingw]
 
 group :development do
   gem "yard"
@@ -52,16 +58,17 @@ end
 group :test do
   gem "rails-dom-testing"
   gem 'mocha', '>= 1.4.0'
-  gem "simplecov", "~> 0.17.0", :require => false
+  gem 'simplecov', '~> 0.18.5', :require => false
   gem "ffi", platforms: [:mingw, :x64_mingw, :mswin]
   # For running system tests
-  gem 'puma', '~> 3.7'
-  gem "capybara", (RUBY_VERSION < "2.4" ? "~> 3.15.1" : "~> 3.25.0")
+  gem 'puma'
+  gem 'capybara', '~> 3.31.0'
   gem "selenium-webdriver"
+  gem 'webdrivers', '~> 4.4', require: false
   # RuboCop
-  gem 'rubocop', '~> 0.76.0'
-  gem 'rubocop-performance', '~> 1.5.0'
-  gem 'rubocop-rails', '~> 2.3.0'
+  gem 'rubocop', '~> 1.12.0'
+  gem 'rubocop-performance', '~> 1.10.1'
+  gem 'rubocop-rails', '~> 2.9.0'
 end
 
 local_gemfile = File.join(File.dirname(__FILE__), "Gemfile.local")
diff --git a/pkgs/applications/version-management/redmine/Gemfile.lock b/pkgs/applications/version-management/redmine/Gemfile.lock
index c71a1b7bdde..d3afc9de341 100644
--- a/pkgs/applications/version-management/redmine/Gemfile.lock
+++ b/pkgs/applications/version-management/redmine/Gemfile.lock
@@ -1,19 +1,19 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    actioncable (5.2.4.5)
-      actionpack (= 5.2.4.5)
+    actioncable (5.2.5)
+      actionpack (= 5.2.5)
       nio4r (~> 2.0)
       websocket-driver (>= 0.6.1)
-    actionmailer (5.2.4.5)
-      actionpack (= 5.2.4.5)
-      actionview (= 5.2.4.5)
-      activejob (= 5.2.4.5)
+    actionmailer (5.2.5)
+      actionpack (= 5.2.5)
+      actionview (= 5.2.5)
+      activejob (= 5.2.5)
       mail (~> 2.5, >= 2.5.4)
       rails-dom-testing (~> 2.0)
-    actionpack (5.2.4.5)
-      actionview (= 5.2.4.5)
-      activesupport (= 5.2.4.5)
+    actionpack (5.2.5)
+      actionview (= 5.2.5)
+      activesupport (= 5.2.5)
       rack (~> 2.0, >= 2.0.8)
       rack-test (>= 0.6.3)
       rails-dom-testing (~> 2.0)
@@ -21,26 +21,26 @@ GEM
     actionpack-xml_parser (2.0.1)
       actionpack (>= 5.0)
       railties (>= 5.0)
-    actionview (5.2.4.5)
-      activesupport (= 5.2.4.5)
+    actionview (5.2.5)
+      activesupport (= 5.2.5)
       builder (~> 3.1)
       erubi (~> 1.4)
       rails-dom-testing (~> 2.0)
       rails-html-sanitizer (~> 1.0, >= 1.0.3)
-    activejob (5.2.4.5)
-      activesupport (= 5.2.4.5)
+    activejob (5.2.5)
+      activesupport (= 5.2.5)
       globalid (>= 0.3.6)
-    activemodel (5.2.4.5)
-      activesupport (= 5.2.4.5)
-    activerecord (5.2.4.5)
-      activemodel (= 5.2.4.5)
-      activesupport (= 5.2.4.5)
+    activemodel (5.2.5)
+      activesupport (= 5.2.5)
+    activerecord (5.2.5)
+      activemodel (= 5.2.5)
+      activesupport (= 5.2.5)
       arel (>= 9.0)
-    activestorage (5.2.4.5)
-      actionpack (= 5.2.4.5)
-      activerecord (= 5.2.4.5)
-      marcel (~> 0.3.1)
-    activesupport (5.2.4.5)
+    activestorage (5.2.5)
+      actionpack (= 5.2.5)
+      activerecord (= 5.2.5)
+      marcel (~> 1.0.0)
+    activesupport (5.2.5)
       concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (>= 0.7, < 2)
       minitest (~> 5.1)
@@ -50,7 +50,7 @@ GEM
     arel (9.0.0)
     ast (2.4.2)
     builder (3.2.4)
-    capybara (3.25.0)
+    capybara (3.31.0)
       addressable
       mini_mime (>= 0.1.3)
       nokogiri (~> 1.8)
@@ -59,6 +59,7 @@ GEM
       regexp_parser (~> 1.5)
       xpath (~> 3.2)
     childprocess (3.0.0)
+    chunky_png (1.4.0)
     concurrent-ruby (1.1.8)
     crass (1.0.6)
     css_parser (1.9.0)
@@ -69,26 +70,22 @@ GEM
     globalid (0.4.2)
       activesupport (>= 4.2.0)
     htmlentities (4.3.4)
-    i18n (1.6.0)
+    i18n (1.8.9)
       concurrent-ruby (~> 1.0)
-    jaro_winkler (1.5.4)
-    json (2.5.1)
     loofah (2.9.0)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.1)
       mini_mime (>= 0.1.1)
-    marcel (0.3.3)
-      mimemagic (~> 0.3.2)
+    marcel (1.0.0)
     method_source (1.0.0)
-    mimemagic (0.3.5)
-    mini_magick (4.9.5)
-    mini_mime (1.0.2)
+    mini_magick (4.11.0)
+    mini_mime (1.0.3)
     mini_portile2 (2.5.0)
     minitest (5.14.4)
     mocha (1.12.0)
     mysql2 (0.5.3)
-    net-ldap (0.16.3)
+    net-ldap (0.17.0)
     nio4r (2.5.7)
     nokogiri (1.11.2)
       mini_portile2 (~> 2.5.0)
@@ -96,9 +93,10 @@ GEM
     parallel (1.20.1)
     parser (3.0.0.0)
       ast (~> 2.4.1)
-    pg (1.1.4)
+    pg (1.2.3)
     public_suffix (4.0.6)
-    puma (3.12.6)
+    puma (5.2.2)
+      nio4r (~> 2.0)
     racc (1.5.2)
     rack (2.2.3)
     rack-openid (1.4.2)
@@ -106,27 +104,27 @@ GEM
       ruby-openid (>= 2.1.8)
     rack-test (1.1.0)
       rack (>= 1.0, < 3)
-    rails (5.2.4.5)
-      actioncable (= 5.2.4.5)
-      actionmailer (= 5.2.4.5)
-      actionpack (= 5.2.4.5)
-      actionview (= 5.2.4.5)
-      activejob (= 5.2.4.5)
-      activemodel (= 5.2.4.5)
-      activerecord (= 5.2.4.5)
-      activestorage (= 5.2.4.5)
-      activesupport (= 5.2.4.5)
+    rails (5.2.5)
+      actioncable (= 5.2.5)
+      actionmailer (= 5.2.5)
+      actionpack (= 5.2.5)
+      actionview (= 5.2.5)
+      activejob (= 5.2.5)
+      activemodel (= 5.2.5)
+      activerecord (= 5.2.5)
+      activestorage (= 5.2.5)
+      activesupport (= 5.2.5)
       bundler (>= 1.3.0)
-      railties (= 5.2.4.5)
+      railties (= 5.2.5)
       sprockets-rails (>= 2.0.0)
     rails-dom-testing (2.0.3)
       activesupport (>= 4.2.0)
       nokogiri (>= 1.6)
     rails-html-sanitizer (1.3.0)
       loofah (~> 2.3)
-    railties (5.2.4.5)
-      actionpack (= 5.2.4.5)
-      activesupport (= 5.2.4.5)
+    railties (5.2.5)
+      actionpack (= 5.2.5)
+      activesupport (= 5.2.5)
       method_source
       rake (>= 0.8.7)
       thor (>= 0.19.0, < 2.0)
@@ -138,38 +136,49 @@ GEM
     rbpdf-font (1.19.1)
     redcarpet (3.5.1)
     regexp_parser (1.8.2)
-    request_store (1.4.1)
+    request_store (1.5.0)
       rack (>= 1.4)
+    rexml (3.2.4)
     roadie (4.0.0)
       css_parser (~> 1.4)
       nokogiri (~> 1.8)
-    roadie-rails (2.1.1)
-      railties (>= 5.1, < 6.1)
+    roadie-rails (2.2.0)
+      railties (>= 5.1, < 6.2)
       roadie (>= 3.1, < 5.0)
-    rouge (3.12.0)
-    rubocop (0.76.0)
-      jaro_winkler (~> 1.5.1)
+    rotp (6.2.0)
+    rouge (3.26.0)
+    rqrcode (1.2.0)
+      chunky_png (~> 1.0)
+      rqrcode_core (~> 0.2)
+    rqrcode_core (0.2.0)
+    rubocop (1.12.0)
       parallel (~> 1.10)
-      parser (>= 2.6)
+      parser (>= 3.0.0.0)
       rainbow (>= 2.2.2, < 4.0)
+      regexp_parser (>= 1.8, < 3.0)
+      rexml
+      rubocop-ast (>= 1.2.0, < 2.0)
       ruby-progressbar (~> 1.7)
-      unicode-display_width (>= 1.4.0, < 1.7)
-    rubocop-performance (1.5.2)
-      rubocop (>= 0.71.0)
-    rubocop-rails (2.3.2)
+      unicode-display_width (>= 1.4.0, < 3.0)
+    rubocop-ast (1.4.1)
+      parser (>= 2.7.1.5)
+    rubocop-performance (1.10.2)
+      rubocop (>= 0.90.0, < 2.0)
+      rubocop-ast (>= 0.4.0)
+    rubocop-rails (2.9.1)
+      activesupport (>= 4.2.0)
       rack (>= 1.1)
-      rubocop (>= 0.72.0)
+      rubocop (>= 0.90.0, < 2.0)
     ruby-openid (2.9.2)
     ruby-progressbar (1.11.0)
     rubyzip (2.3.0)
     selenium-webdriver (3.142.7)
       childprocess (>= 0.5, < 4.0)
       rubyzip (>= 1.2.2)
-    simplecov (0.17.1)
+    simplecov (0.18.5)
       docile (~> 1.1)
-      json (>= 1.8, < 3)
-      simplecov-html (~> 0.10.0)
-    simplecov-html (0.10.2)
+      simplecov-html (~> 0.11)
+    simplecov-html (0.12.3)
     sprockets (4.0.2)
       concurrent-ruby (~> 1.0)
       rack (> 1, < 3)
@@ -181,7 +190,11 @@ GEM
     thread_safe (0.3.6)
     tzinfo (1.2.9)
       thread_safe (~> 0.1)
-    unicode-display_width (1.6.1)
+    unicode-display_width (2.0.0)
+    webdrivers (4.6.0)
+      nokogiri (~> 1.6)
+      rubyzip (>= 1.3.0)
+      selenium-webdriver (>= 3.0, < 4.0)
     websocket-driver (0.7.3)
       websocket-extensions (>= 0.1.0)
     websocket-extensions (0.1.5)
@@ -194,36 +207,41 @@ PLATFORMS
 
 DEPENDENCIES
   actionpack-xml_parser
-  bundler (>= 1.5.0)
-  capybara (~> 3.25.0)
+  addressable
+  bundler (>= 1.12.0)
+  capybara (~> 3.31.0)
   csv (~> 3.1.1)
   ffi
-  i18n (~> 1.6.0)
+  i18n (~> 1.8.2)
   mail (~> 2.7.1)
-  mimemagic
-  mini_magick (~> 4.9.5)
+  marcel
+  mini_magick (~> 4.11.0)
   mini_mime (~> 1.0.1)
   mocha (>= 1.4.0)
   mysql2 (~> 0.5.0)
-  net-ldap (~> 0.16.0)
+  net-ldap (~> 0.17.0)
   nokogiri (~> 1.11.1)
-  pg (~> 1.1.4)
-  puma (~> 3.7)
+  pg (~> 1.2.2)
+  puma
   rack-openid
-  rails (= 5.2.4.5)
+  rails (= 5.2.5)
   rails-dom-testing
   rbpdf (~> 1.20.0)
   redcarpet (~> 3.5.1)
-  request_store (~> 1.4.1)
-  roadie-rails (~> 2.1.0)
-  rouge (~> 3.12.0)
-  rubocop (~> 0.76.0)
-  rubocop-performance (~> 1.5.0)
-  rubocop-rails (~> 2.3.0)
+  request_store (~> 1.5.0)
+  roadie-rails (~> 2.2.0)
+  rotp
+  rouge (~> 3.26.0)
+  rqrcode
+  rubocop (~> 1.12.0)
+  rubocop-performance (~> 1.10.1)
+  rubocop-rails (~> 2.9.0)
   ruby-openid (~> 2.9.2)
+  rubyzip (~> 2.3.0)
   selenium-webdriver
-  simplecov (~> 0.17.0)
+  simplecov (~> 0.18.5)
   tzinfo-data
+  webdrivers (~> 4.4)
   yard
 
 RUBY VERSION
diff --git a/pkgs/applications/version-management/redmine/default.nix b/pkgs/applications/version-management/redmine/default.nix
index 37905e273da..e0559a9c48f 100644
--- a/pkgs/applications/version-management/redmine/default.nix
+++ b/pkgs/applications/version-management/redmine/default.nix
@@ -1,7 +1,7 @@
 { lib, stdenv, fetchurl, bundlerEnv, ruby, makeWrapper }:
 
 let
-  version = "4.1.2";
+  version = "4.2.0";
   rubyEnv = bundlerEnv {
     name = "redmine-env-${version}";
 
@@ -16,7 +16,7 @@ in
 
     src = fetchurl {
       url = "https://www.redmine.org/releases/${pname}-${version}.tar.gz";
-      sha256 = "13i2rlkpdwkdhidpdb5r2zxwxna00r71rh248kzfhgy5a5rkj8ky";
+      sha256 = "1r87gy73dclnvcz55vziv6kbgyck0v8jlzx1wwkak8mgh32n8n19";
     };
 
     nativeBuildInputs = [ makeWrapper ];
diff --git a/pkgs/applications/version-management/redmine/gemset.nix b/pkgs/applications/version-management/redmine/gemset.nix
index e110c1bf543..b545c9d6a3e 100644
--- a/pkgs/applications/version-management/redmine/gemset.nix
+++ b/pkgs/applications/version-management/redmine/gemset.nix
@@ -5,10 +5,10 @@
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "1rlx5597621jmdzpf8mhfm52d0fcz1izdj94k58l4sln4gw0x73j";
+      sha256 = "16g623zz4nnwj236xms4n85jbc2b1imddqsx3gd4x4b7xqlwlw9p";
       type = "gem";
     };
-    version = "5.2.4.5";
+    version = "5.2.5";
   };
   actionmailer = {
     dependencies = ["actionpack" "actionview" "activejob" "mail" "rails-dom-testing"];
@@ -16,10 +16,10 @@
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "19y5y2dypqakk39smcmyslic8wnffzc0670d2zjadsrgsg850gyp";
+      sha256 = "1ifmlwlm4bs6gm3y4c701wkhyf4ym4kia44npz9fbc92ariawn2z";
       type = "gem";
     };
-    version = "5.2.4.5";
+    version = "5.2.5";
   };
   actionpack = {
     dependencies = ["actionview" "activesupport" "rack" "rack-test" "rails-dom-testing" "rails-html-sanitizer"];
@@ -27,10 +27,10 @@
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "1dh83klnrhfi94s066ahfl2bxaqxqc0sqga71bvcgn8xmcl56bhq";
+      sha256 = "1m9wdcnkls8cs31gfic5hffnrz0l1iyk0dldwx2q2z58qhh3sw0m";
       type = "gem";
     };
-    version = "5.2.4.5";
+    version = "5.2.5";
   };
   actionpack-xml_parser = {
     dependencies = ["actionpack" "railties"];
@@ -49,10 +49,10 @@
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "0kxf9gd52hh33z6015gsfsnyavly29f15lbsljlai68r7qc2j89c";
+      sha256 = "1xlcfcbmwlmcp6vi9ay5xw9lqnj70bl1gn19hafygv9w65sw0n2i";
       type = "gem";
     };
-    version = "5.2.4.5";
+    version = "5.2.5";
   };
   activejob = {
     dependencies = ["activesupport" "globalid"];
@@ -60,10 +60,10 @@
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "1mb4s49vbrxyg3pba76z3llbzclm8d4zcjhalf4yrfq5y357kkya";
+      sha256 = "00k5fl4bx9qmrkwn8mdfdh8h2did0bnr3nc3g0fdyvm7ql9981jc";
       type = "gem";
     };
-    version = "5.2.4.5";
+    version = "5.2.5";
   };
   activemodel = {
     dependencies = ["activesupport"];
@@ -71,10 +71,10 @@
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "0qc4bjxnkjrlqpz2k7hllqk30ydad5m2q7pbqzdr0hxzycavxz7m";
+      sha256 = "1bb600bsxd0gf4vwqq2qiklg7wd37b0as6ll3k5hjy9v6izj006b";
       type = "gem";
     };
-    version = "5.2.4.5";
+    version = "5.2.5";
   };
   activerecord = {
     dependencies = ["activemodel" "activesupport" "arel"];
@@ -82,10 +82,10 @@
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "1smg691az7r2bsydfj2d46mr2d5sm0lq3ydwvfv6hl5c3y1y5jfg";
+      sha256 = "03zijqm7xdmmylzp68hadvq5rps67lsq10hnq6kpmhq496pp7wlj";
       type = "gem";
     };
-    version = "5.2.4.5";
+    version = "5.2.5";
   };
   activestorage = {
     dependencies = ["actionpack" "activerecord" "marcel"];
@@ -93,10 +93,10 @@
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "12i3an3vxg0fqjvr4mi0b3nnsb8jpcphkmz1717nb7lsy3wm4081";
+      sha256 = "1706qircxl9agrq5423zv0i9p7gvcxcligw8vvclk049hks87gqd";
       type = "gem";
     };
-    version = "5.2.4.5";
+    version = "5.2.5";
   };
   activesupport = {
     dependencies = ["concurrent-ruby" "i18n" "minitest" "tzinfo"];
@@ -104,10 +104,10 @@
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "0fp4gr3g25qgl01y3pd88wfh4pjc5zj3bz4v7rkxxwaxdjg7a9cc";
+      sha256 = "1bizrvn05d59l1qzwkhqvwmzicamq4p66z2ziap5ks9y6hqgqmzj";
       type = "gem";
     };
-    version = "5.2.4.5";
+    version = "5.2.5";
   };
   addressable = {
     dependencies = ["public_suffix"];
@@ -156,10 +156,10 @@
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "1bq1y3gy98rqgw8z69b42isc2klb75fvlwvpi36vycf1yk0sfmmx";
+      sha256 = "0fhgnw6xgnphaka50b995mcmc2pjifmlr8ypz6dw2a6jkz3qqlcl";
       type = "gem";
     };
-    version = "3.25.0";
+    version = "3.31.0";
   };
   childprocess = {
     groups = ["default" "test"];
@@ -171,6 +171,16 @@
     };
     version = "3.0.0";
   };
+  chunky_png = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "1znw5x86hmm9vfhidwdsijz8m38pqgmv98l9ryilvky0aldv7mc9";
+      type = "gem";
+    };
+    version = "1.4.0";
+  };
   concurrent-ruby = {
     groups = ["default" "test"];
     platforms = [];
@@ -259,30 +269,10 @@
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "1hfxnlyr618s25xpafw9mypa82qppjccbh292c4l3bj36az7f6wl";
+      sha256 = "08p6b13p99j1rrcrw1l3v0kb9mxbsvy6nk31r8h4rnszdgzpga32";
       type = "gem";
     };
-    version = "1.6.0";
-  };
-  jaro_winkler = {
-    groups = ["default" "test"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "1y8l6k34svmdyqxya3iahpwbpvmn3fswhwsvrz0nk1wyb8yfihsh";
-      type = "gem";
-    };
-    version = "1.5.4";
-  };
-  json = {
-    groups = ["default" "test"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "0lrirj0gw420kw71bjjlqkqhqbrplla61gbv1jzgsz6bv90qr3ci";
-      type = "gem";
-    };
-    version = "2.5.1";
+    version = "1.8.9";
   };
   loofah = {
     dependencies = ["crass" "nokogiri"];
@@ -307,15 +297,14 @@
     version = "2.7.1";
   };
   marcel = {
-    dependencies = ["mimemagic"];
     groups = ["default"];
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "1nxbjmcyg8vlw6zwagf17l9y2mwkagmmkg95xybpn4bmf3rfnksx";
+      sha256 = "1vhp6lifwvqs2b0a276lj61n86c1l7d1xiswjj2w23f54gl51mpk";
       type = "gem";
     };
-    version = "0.3.3";
+    version = "1.0.0";
   };
   method_source = {
     groups = ["default"];
@@ -327,35 +316,25 @@
     };
     version = "1.0.0";
   };
-  mimemagic = {
-    groups = ["default"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "1qfqb9w76kmpb48frbzbyvjc0dfxh5qiw1kxdbv2y2kp6fxpa1kf";
-      type = "gem";
-    };
-    version = "0.3.5";
-  };
   mini_magick = {
     groups = ["minimagick"];
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "0qy09qrd5bwh8mkbj514n5vcw9ni73218h9s3zmvbpmdwrnzi8j4";
+      sha256 = "1aj604x11d9pksbljh0l38f70b558rhdgji1s9i763hiagvvx2hs";
       type = "gem";
     };
-    version = "4.9.5";
+    version = "4.11.0";
   };
   mini_mime = {
     groups = ["default" "test"];
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "1axm0rxyx3ss93wbmfkm78a6x03l8y4qy60rhkkiq0aza0vwq3ha";
+      sha256 = "1np6srnyagghhh2w4nyv09sz47v0i6ri3q6blicj94vgxqp12c94";
       type = "gem";
     };
-    version = "1.0.2";
+    version = "1.0.3";
   };
   mini_portile2 = {
     groups = ["default" "test"];
@@ -410,13 +389,13 @@
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "13lh6qizxi8fza8py73b2dvjp9p010dvbaq7diagir9nh8plsinv";
+      sha256 = "1j19yxrz7h3hj7kiiln13c7bz7hvpdqr31bwi88dj64zifr7896n";
       type = "gem";
     };
-    version = "0.16.3";
+    version = "0.17.0";
   };
   nio4r = {
-    groups = ["default"];
+    groups = ["default" "test"];
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
@@ -470,10 +449,10 @@
     }];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "0fmnyxcyrvgdbgq7m09whgn9i8rwfybk0w8aii1nc4g5kqw0k2jy";
+      sha256 = "13mfrysrdrh8cka1d96zm0lnfs59i5x2g6ps49r2kz5p3q81xrzj";
       type = "gem";
     };
-    version = "1.1.4";
+    version = "1.2.3";
   };
   public_suffix = {
     groups = ["default" "test"];
@@ -486,14 +465,15 @@
     version = "4.0.6";
   };
   puma = {
+    dependencies = ["nio4r"];
     groups = ["test"];
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "1ypkyqhysb2vvdvkl4w923yvpmi228gld4kbargb1i2d4sa9s49a";
+      sha256 = "0wiprd0v4mjqv5p1vqaidr9ci2xm08lcxdz1k50mb1b6nrw6r74k";
       type = "gem";
     };
-    version = "3.12.6";
+    version = "5.2.2";
   };
   racc = {
     groups = ["default" "test"];
@@ -543,10 +523,10 @@
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "1nzsm1fqqnhlvgcfrrpsmcv2znldfkyq5c9z7k08p2p54jrd8kfd";
+      sha256 = "1p0sa36sngmfkmykcv5qhpr7rzsrc42cd9flhnxjs3r5b0jsl52c";
       type = "gem";
     };
-    version = "5.2.4.5";
+    version = "5.2.5";
   };
   rails-dom-testing = {
     dependencies = ["activesupport" "nokogiri"];
@@ -576,10 +556,10 @@
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "1qwgjwfzkm4q7wby30c9r724w1sp1bywbqfmpv20lq3zdcrf1rfd";
+      sha256 = "072spzdpc8bv35nflr43i67njlriavqkrz6cgyd42adz6bqyval9";
       type = "gem";
     };
-    version = "5.2.4.5";
+    version = "5.2.5";
   };
   rainbow = {
     groups = ["default" "test"];
@@ -648,10 +628,20 @@
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "1963330z03fk382fi8y231ygcbnh86m91dqlp5rh1mwy9ihzzl6d";
+      sha256 = "0cx74kispmnw3ljwb239j65a2j14n8jlsygy372hrsa8mxc71hxi";
       type = "gem";
     };
-    version = "1.4.1";
+    version = "1.5.0";
+  };
+  rexml = {
+    groups = ["default" "test"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "1mkvkcw9fhpaizrhca0pdgjcrbns48rlz4g6lavl5gjjq3rk2sq3";
+      type = "gem";
+    };
+    version = "3.2.4";
   };
   roadie = {
     dependencies = ["css_parser" "nokogiri"];
@@ -670,53 +660,95 @@
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "1fmn7kkbpgipjsx65rw7hqa3bwinlqykx5qf1x28ya9ag8v2q0ph";
+      sha256 = "0jjcqnp37z65dksykzwjiz149kx65nw70lyx8dkw1fm5x7yraqvh";
       type = "gem";
     };
-    version = "2.1.1";
+    version = "2.2.0";
+  };
+  rotp = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "11q7rkjx40yi6lpylgl2jkpy162mjw7mswrcgcax86vgpbpjx6i3";
+      type = "gem";
+    };
+    version = "6.2.0";
   };
   rouge = {
     groups = ["default"];
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "08fpnxbhqv5sqpnfjasl1ysxafssyq4q1yhcqamqqzmb9czj1czw";
+      sha256 = "0b4b300i3m4m4kw7w1n9wgxwy16zccnb7271miksyzd0wq5b9pm3";
       type = "gem";
     };
-    version = "3.12.0";
+    version = "3.26.0";
+  };
+  rqrcode = {
+    dependencies = ["chunky_png" "rqrcode_core"];
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "0f1cv9a9sjqc898qm3h7zmkhwglrjw5blsskbg3gsaws01d4bc47";
+      type = "gem";
+    };
+    version = "1.2.0";
+  };
+  rqrcode_core = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "00kqasqja8zyzqvlgiwd9r0wndqk01qk5j68a8lhlz4ayrd4qy0y";
+      type = "gem";
+    };
+    version = "0.2.0";
   };
   rubocop = {
-    dependencies = ["jaro_winkler" "parallel" "parser" "rainbow" "ruby-progressbar" "unicode-display_width"];
+    dependencies = ["parallel" "parser" "rainbow" "regexp_parser" "rexml" "rubocop-ast" "ruby-progressbar" "unicode-display_width"];
     groups = ["test"];
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "07x51ixlx76y194xsszh5lbkaqakz44ykbrjxg3qaggbs18790q0";
+      sha256 = "1i3y0h6awywx4rdmjdan908jmnyk589pndbjypxkfbkqvjx514fw";
       type = "gem";
     };
-    version = "0.76.0";
+    version = "1.12.0";
+  };
+  rubocop-ast = {
+    dependencies = ["parser"];
+    groups = ["default" "test"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "0gkf1p8yal38nlvdb39qaiy0gr85fxfr09j5dxh8qvrgpncpnk78";
+      type = "gem";
+    };
+    version = "1.4.1";
   };
   rubocop-performance = {
-    dependencies = ["rubocop"];
+    dependencies = ["rubocop" "rubocop-ast"];
     groups = ["test"];
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "1fk9nd3b24avgsqp726hy2pl1iyfjrh6jni97wkky6kqy0lq6zq2";
+      sha256 = "07c3kymvsid9aajwmmwr3n6apxgyjcbzbl2n6r5lpzkyz28jqn15";
       type = "gem";
     };
-    version = "1.5.2";
+    version = "1.10.2";
   };
   rubocop-rails = {
-    dependencies = ["rack" "rubocop"];
+    dependencies = ["activesupport" "rack" "rubocop"];
     groups = ["test"];
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "1q7ffsq1cjm4m949nh935kjzv4zf1pacnrl00siwh8flhcn3mmjf";
+      sha256 = "0h656la1g644g54g3gidz45p6v8i1156nw6bi66cfx7078y1339d";
       type = "gem";
     };
-    version = "2.3.2";
+    version = "2.9.1";
   };
   ruby-openid = {
     groups = ["openid"];
@@ -760,25 +792,25 @@
     version = "3.142.7";
   };
   simplecov = {
-    dependencies = ["docile" "json" "simplecov-html"];
+    dependencies = ["docile" "simplecov-html"];
     groups = ["test"];
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "1135k46nik05sdab30yxb8264lqiz01c8v000g16cl9pjc4mxrdw";
+      sha256 = "0ycx5q699ycbjhp28sjbkrd62vwxlrb7fh4v2m7sjsp2qhi6cf6r";
       type = "gem";
     };
-    version = "0.17.1";
+    version = "0.18.5";
   };
   simplecov-html = {
     groups = ["default" "test"];
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "1lihraa4rgxk8wbfl77fy9sf0ypk31iivly8vl3w04srd7i0clzn";
+      sha256 = "0yx01bxa8pbf9ip4hagqkp5m0mqfnwnw2xk8kjraiywz4lrss6jb";
       type = "gem";
     };
-    version = "0.10.2";
+    version = "0.12.3";
   };
   sprockets = {
     dependencies = ["concurrent-ruby" "rack"];
@@ -838,10 +870,21 @@
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "1pppclzq4qb26g321553nm9xqca3zgllvpwb2kqxsdadwj51s09x";
+      sha256 = "1bilbnc8j6jkb59lrf177i3p1pdyxll0n8400hzqr35vl3r3kv2m";
       type = "gem";
     };
-    version = "1.6.1";
+    version = "2.0.0";
+  };
+  webdrivers = {
+    dependencies = ["nokogiri" "rubyzip" "selenium-webdriver"];
+    groups = ["test"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "0hi6pgkfwgz1bzfclyrr449xy9y2f2bcrnnnlb5ghvvrqkgn0dry";
+      type = "gem";
+    };
+    version = "4.6.0";
   };
   websocket-driver = {
     dependencies = ["websocket-extensions"];