diff --git a/template/{{app_name}}/Gemfile b/template/{{app_name}}/Gemfile
index 9647c2a..a980541 100644
--- a/template/{{app_name}}/Gemfile
+++ b/template/{{app_name}}/Gemfile
@@ -5,7 +5,7 @@ source "https://rubygems.org"
 ruby "3.4.8"
 
 # Bundle edge Rails instead: gem "rails", github: "rails/rails", branch: "main"
-gem "rails", "~> 7.2.0", ">= 7.2.2.1"
+gem "rails", "~> 8.1.0", ">= 8.1.2"
 
 # The original asset pipeline for Rails [https://github.com/rails/sprockets-rails]
 gem "sprockets-rails"
diff --git a/template/{{app_name}}/Gemfile.lock b/template/{{app_name}}/Gemfile.lock
index 30d116e..60a5bd5 100644
--- a/template/{{app_name}}/Gemfile.lock
+++ b/template/{{app_name}}/Gemfile.lock
@@ -1,49 +1,49 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    actioncable (7.2.3)
-      actionpack (= 7.2.3)
-      activesupport (= 7.2.3)
+    action_text-trix (2.1.17)
+      railties
+    actioncable (8.1.2)
+      actionpack (= 8.1.2)
+      activesupport (= 8.1.2)
       nio4r (~> 2.0)
       websocket-driver (>= 0.6.1)
       zeitwerk (~> 2.6)
-    actionmailbox (7.2.3)
-      actionpack (= 7.2.3)
-      activejob (= 7.2.3)
-      activerecord (= 7.2.3)
-      activestorage (= 7.2.3)
-      activesupport (= 7.2.3)
+    actionmailbox (8.1.2)
+      actionpack (= 8.1.2)
+      activejob (= 8.1.2)
+      activerecord (= 8.1.2)
+      activestorage (= 8.1.2)
+      activesupport (= 8.1.2)
       mail (>= 2.8.0)
-    actionmailer (7.2.3)
-      actionpack (= 7.2.3)
-      actionview (= 7.2.3)
-      activejob (= 7.2.3)
-      activesupport (= 7.2.3)
+    actionmailer (8.1.2)
+      actionpack (= 8.1.2)
+      actionview (= 8.1.2)
+      activejob (= 8.1.2)
+      activesupport (= 8.1.2)
       mail (>= 2.8.0)
       rails-dom-testing (~> 2.2)
-    actionpack (7.2.3)
-      actionview (= 7.2.3)
-      activesupport (= 7.2.3)
-      cgi
+    actionpack (8.1.2)
+      actionview (= 8.1.2)
+      activesupport (= 8.1.2)
       nokogiri (>= 1.8.5)
-      racc
-      rack (>= 2.2.4, < 3.3)
+      rack (>= 2.2.4)
       rack-session (>= 1.0.1)
       rack-test (>= 0.6.3)
       rails-dom-testing (~> 2.2)
       rails-html-sanitizer (~> 1.6)
       useragent (~> 0.16)
-    actiontext (7.2.3)
-      actionpack (= 7.2.3)
-      activerecord (= 7.2.3)
-      activestorage (= 7.2.3)
-      activesupport (= 7.2.3)
+    actiontext (8.1.2)
+      action_text-trix (~> 2.1.15)
+      actionpack (= 8.1.2)
+      activerecord (= 8.1.2)
+      activestorage (= 8.1.2)
+      activesupport (= 8.1.2)
       globalid (>= 0.6.0)
       nokogiri (>= 1.8.5)
-    actionview (7.2.3)
-      activesupport (= 7.2.3)
+    actionview (8.1.2)
+      activesupport (= 8.1.2)
       builder (~> 3.1)
-      cgi
       erubi (~> 1.11)
       rails-dom-testing (~> 2.2)
       rails-html-sanitizer (~> 1.6)
@@ -53,33 +53,34 @@ GEM
       activestorage (>= 6.1.4)
       activesupport (>= 6.1.4)
       marcel (>= 1.0.3)
-    activejob (7.2.3)
-      activesupport (= 7.2.3)
+    activejob (8.1.2)
+      activesupport (= 8.1.2)
       globalid (>= 0.3.6)
-    activemodel (7.2.3)
-      activesupport (= 7.2.3)
-    activerecord (7.2.3)
-      activemodel (= 7.2.3)
-      activesupport (= 7.2.3)
+    activemodel (8.1.2)
+      activesupport (= 8.1.2)
+    activerecord (8.1.2)
+      activemodel (= 8.1.2)
+      activesupport (= 8.1.2)
       timeout (>= 0.4.0)
-    activestorage (7.2.3)
-      actionpack (= 7.2.3)
-      activejob (= 7.2.3)
-      activerecord (= 7.2.3)
-      activesupport (= 7.2.3)
+    activestorage (8.1.2)
+      actionpack (= 8.1.2)
+      activejob (= 8.1.2)
+      activerecord (= 8.1.2)
+      activesupport (= 8.1.2)
       marcel (~> 1.0)
-    activesupport (7.2.3)
+    activesupport (8.1.2)
       base64
-      benchmark (>= 0.3)
       bigdecimal
       concurrent-ruby (~> 1.0, >= 1.3.1)
       connection_pool (>= 2.2.5)
       drb
       i18n (>= 1.6, < 2)
+      json
       logger (>= 1.4.2)
       minitest (>= 5.1)
       securerandom (>= 0.3)
       tzinfo (~> 2.0, >= 2.0.5)
+      uri (>= 0.13.1)
     addressable (2.8.8)
       public_suffix (>= 2.0.2, < 8.0)
     ast (2.4.3)
@@ -113,8 +114,7 @@ GEM
       aws-eventstream (~> 1, >= 1.0.2)
     base64 (0.3.0)
     bcrypt (3.1.20)
-    benchmark (0.4.1)
-    bigdecimal (3.3.1)
+    bigdecimal (4.0.1)
     bindex (0.8.1)
     bootsnap (1.22.0)
       msgpack (~> 1.2)
@@ -128,20 +128,19 @@ GEM
       rack-test (>= 0.6.3)
       regexp_parser (>= 1.5, < 3.0)
       xpath (~> 3.2)
-    cgi (0.5.1)
     childprocess (5.1.0)
       logger (~> 1.5)
     choice (0.2.0)
     chunky_png (1.4.0)
     coderay (1.1.3)
     concurrent-ruby (1.3.6)
-    connection_pool (2.5.5)
+    connection_pool (3.0.2)
     crass (1.0.6)
     css_parser (1.21.1)
       addressable
     cssbundling-rails (1.4.3)
       railties (>= 6.0.0)
-    date (3.4.1)
+    date (3.5.1)
     debug (1.11.1)
       irb (~> 1.10)
       reline (>= 0.3.8)
@@ -155,7 +154,7 @@ GEM
     docile (1.4.1)
     dotenv (3.2.0)
     drb (2.2.3)
-    erb (5.0.3)
+    erb (6.0.2)
     erubi (1.13.1)
     factory_bot (6.5.6)
       activesupport (>= 6.1.0)
@@ -181,7 +180,7 @@ GEM
     ffi (1.17.3-x86_64-linux-gnu)
     ffi (1.17.3-x86_64-linux-musl)
     formatador (1.1.1)
-    globalid (1.2.1)
+    globalid (1.3.0)
       activesupport (>= 6.1)
     guard (2.19.1)
       formatador (>= 0.2.4)
@@ -208,8 +207,9 @@ GEM
       activesupport (>= 6.0.0)
       railties (>= 6.0.0)
     io-console (0.8.2)
-    irb (1.15.3)
+    irb (1.17.0)
       pp (>= 0.6.0)
+      prism (>= 1.3.0)
       rdoc (>= 4.0.0)
       reline (>= 0.4.2)
     jbuilder (2.14.1)
@@ -232,7 +232,7 @@ GEM
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
     logger (1.7.0)
-    loofah (2.24.1)
+    loofah (2.25.0)
       crass (~> 1.0.2)
       nokogiri (>= 1.12.0)
     lookbook (2.3.14)
@@ -248,22 +248,25 @@ GEM
       yard (~> 0.9)
       zeitwerk (~> 2.5)
     lumberjack (1.3.2)
-    mail (2.8.1)
+    mail (2.9.0)
+      logger
       mini_mime (>= 0.1.1)
       net-imap
       net-pop
       net-smtp
-    marcel (1.0.4)
+    marcel (1.1.0)
     matrix (0.4.3)
     method_source (1.1.0)
     mini_mime (1.1.5)
     mini_portile2 (2.8.9)
-    minitest (5.25.5)
+    minitest (6.0.2)
+      drb (~> 2.0)
+      prism (~> 1.5)
     msgpack (1.8.0)
     nenv (0.3.0)
     net-http (0.8.0)
       uri (>= 0.11.1)
-    net-imap (0.5.12)
+    net-imap (0.6.3)
       date
       net-protocol
     net-pop (0.1.2)
@@ -273,24 +276,24 @@ GEM
     net-smtp (0.5.1)
       net-protocol
     nio4r (2.7.5)
-    nokogiri (1.18.10)
+    nokogiri (1.19.1)
       mini_portile2 (~> 2.8.2)
       racc (~> 1.4)
-    nokogiri (1.18.10-aarch64-linux-gnu)
+    nokogiri (1.19.1-aarch64-linux-gnu)
       racc (~> 1.4)
-    nokogiri (1.18.10-aarch64-linux-musl)
+    nokogiri (1.19.1-aarch64-linux-musl)
       racc (~> 1.4)
-    nokogiri (1.18.10-arm-linux-gnu)
+    nokogiri (1.19.1-arm-linux-gnu)
       racc (~> 1.4)
-    nokogiri (1.18.10-arm-linux-musl)
+    nokogiri (1.19.1-arm-linux-musl)
       racc (~> 1.4)
-    nokogiri (1.18.10-arm64-darwin)
+    nokogiri (1.19.1-arm64-darwin)
       racc (~> 1.4)
-    nokogiri (1.18.10-x86_64-darwin)
+    nokogiri (1.19.1-x86_64-darwin)
       racc (~> 1.4)
-    nokogiri (1.18.10-x86_64-linux-gnu)
+    nokogiri (1.19.1-x86_64-linux-gnu)
       racc (~> 1.4)
-    nokogiri (1.18.10-x86_64-linux-musl)
+    nokogiri (1.19.1-x86_64-linux-musl)
       racc (~> 1.4)
     notiffany (0.1.3)
       nenv (~> 0.1)
@@ -318,7 +321,7 @@ GEM
     pry (0.15.2)
       coderay (~> 1.1)
       method_source (~> 1.0)
-    psych (5.2.6)
+    psych (5.3.1)
       date
       stringio
     public_suffix (6.0.2)
@@ -332,28 +335,28 @@ GEM
       rspec-mocks (~> 3.12)
       rspec-support (~> 3.12)
     racc (1.8.1)
-    rack (3.1.19)
+    rack (3.2.5)
     rack-session (2.1.1)
       base64 (>= 0.1.0)
       rack (>= 3.0.0)
     rack-test (2.2.0)
       rack (>= 1.3)
-    rackup (2.2.1)
+    rackup (2.3.1)
       rack (>= 3)
-    rails (7.2.3)
-      actioncable (= 7.2.3)
-      actionmailbox (= 7.2.3)
-      actionmailer (= 7.2.3)
-      actionpack (= 7.2.3)
-      actiontext (= 7.2.3)
-      actionview (= 7.2.3)
-      activejob (= 7.2.3)
-      activemodel (= 7.2.3)
-      activerecord (= 7.2.3)
-      activestorage (= 7.2.3)
-      activesupport (= 7.2.3)
+    rails (8.1.2)
+      actioncable (= 8.1.2)
+      actionmailbox (= 8.1.2)
+      actionmailer (= 8.1.2)
+      actionpack (= 8.1.2)
+      actiontext (= 8.1.2)
+      actionview (= 8.1.2)
+      activejob (= 8.1.2)
+      activemodel (= 8.1.2)
+      activerecord (= 8.1.2)
+      activestorage (= 8.1.2)
+      activesupport (= 8.1.2)
       bundler (>= 1.15.0)
-      railties (= 7.2.3)
+      railties (= 8.1.2)
     rails-dom-testing (2.3.0)
       activesupport (>= 5.0.0)
       minitest
@@ -363,13 +366,12 @@ GEM
       activesupport (>= 4.2)
       choice (~> 0.2.0)
       ruby-graphviz (~> 1.2)
-    rails-html-sanitizer (1.6.2)
-      loofah (~> 2.21)
+    rails-html-sanitizer (1.7.0)
+      loofah (~> 2.25)
       nokogiri (>= 1.15.7, != 1.16.7, != 1.16.6, != 1.16.5, != 1.16.4, != 1.16.3, != 1.16.2, != 1.16.1, != 1.16.0.rc1, != 1.16.0)
-    railties (7.2.3)
-      actionpack (= 7.2.3)
-      activesupport (= 7.2.3)
-      cgi
+    railties (8.1.2)
+      actionpack (= 8.1.2)
+      activesupport (= 8.1.2)
       irb (~> 1.13)
       rackup (>= 1.0.0)
       rake (>= 12.2)
@@ -381,9 +383,10 @@ GEM
     rb-fsevent (0.11.2)
     rb-inotify (0.11.1)
       ffi (~> 1.0)
-    rdoc (6.14.2)
+    rdoc (7.2.0)
       erb
       psych (>= 4.0.0)
+      tsort
     redcarpet (3.6.1)
     regexp_parser (2.11.3)
     reline (0.6.3)
@@ -484,9 +487,9 @@ GEM
       sprockets (>= 3.0.0)
     stimulus-rails (1.3.4)
       railties (>= 6.0.0)
-    stringio (3.1.9)
-    thor (1.4.0)
-    timeout (0.4.4)
+    stringio (3.2.0)
+    thor (1.5.0)
+    timeout (0.6.1)
     tsort (0.2.0)
     turbo-rails (2.0.23)
       actionpack (>= 7.1.0)
@@ -498,10 +501,10 @@ GEM
     unicode-emoji (4.2.0)
     uri (1.1.1)
     useragent (0.16.11)
-    view_component (3.23.2)
-      activesupport (>= 5.2.0, < 8.1)
+    view_component (4.5.0)
+      actionview (>= 7.1.0)
+      activesupport (>= 7.1.0)
       concurrent-ruby (~> 1)
-      method_source (~> 1.0)
     warden (1.2.9)
       rack (>= 2.0.9)
     web-console (4.2.1)
@@ -517,7 +520,7 @@ GEM
     xpath (3.2.0)
       nokogiri (~> 1.8)
     yard (0.9.38)
-    zeitwerk (2.7.4)
+    zeitwerk (2.7.5)
 
 PLATFORMS
   aarch64-linux
@@ -562,7 +565,7 @@ DEPENDENCIES
   puma (>= 5.0)
   pundit
   pundit-matchers
-  rails (~> 7.2.0, >= 7.2.2.1)
+  rails (~> 8.1.0, >= 8.1.2)
   rails-erd
   route_translator
   rqrcode