diff --git a/.rubocop.yml b/.rubocop.yml
index ed34b39..3a8ba5e 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -3,7 +3,7 @@ require:
   - rubocop-rspec
 
 AllCops:
-  TargetRubyVersion: 3.2.2
+  TargetRubyVersion: 3.3.0
   TargetRailsVersion: 7.1.0
   DisabledByDefault: true
   Exclude:
diff --git a/.ruby-version b/.ruby-version
index be94e6f..15a2799 100644
--- a/.ruby-version
+++ b/.ruby-version
@@ -1 +1 @@
-3.2.2
+3.3.0
diff --git a/Dockerfile b/Dockerfile
index 9d8efea..6c6cf0f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 # syntax=docker/dockerfile:1
 
 # Make sure RUBY_VERSION matches the Ruby version in .ruby-version and Gemfile
-ARG RUBY_VERSION=3.2.2
+ARG RUBY_VERSION=3.3.0
 FROM registry.docker.com/library/ruby:$RUBY_VERSION-slim as base
 
 WORKDIR /rails
diff --git a/Gemfile b/Gemfile
index 4fac970..92a77e6 100644
--- a/Gemfile
+++ b/Gemfile
@@ -3,7 +3,7 @@
 source "https://rubygems.org"
 git_source(:github) { |repo| "https://github.com/#{repo}.git" }
 
-ruby "3.2.2"
+ruby "3.3.0"
 
 # Bundle edge Rails instead:
 # gem "rails", github: "rails/rails", branch: "main"
diff --git a/Gemfile.lock b/Gemfile.lock
index 369fc63..f96fe8a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -142,6 +142,7 @@ GEM
     matrix (0.4.2)
     mini_magick (4.12.0)
     mini_mime (1.1.5)
+    mini_portile2 (2.8.5)
     minitest (5.20.0)
     msgpack (1.7.2)
     mutex_m (0.2.0)
@@ -155,11 +156,8 @@ GEM
     net-smtp (0.4.0)
       net-protocol
     nio4r (2.7.0)
-    nokogiri (1.15.5-aarch64-linux)
-      racc (~> 1.4)
-    nokogiri (1.15.5-arm64-darwin)
-      racc (~> 1.4)
-    nokogiri (1.15.5-x86_64-linux)
+    nokogiri (1.15.5)
+      mini_portile2 (~> 2.8.2)
       racc (~> 1.4)
     parallel (1.24.0)
     parser (3.2.2.4)
@@ -311,6 +309,7 @@ GEM
 PLATFORMS
   aarch64-linux
   arm64-darwin-22
+  arm64-darwin-23
   x86_64-linux
 
 DEPENDENCIES
@@ -338,7 +337,7 @@ DEPENDENCIES
   web-console
 
 RUBY VERSION
-   ruby 3.2.2p53
+   ruby 3.3.0p0
 
 BUNDLED WITH
-   2.5.1
+   2.5.3
diff --git a/development.Dockerfile b/development.Dockerfile
index 23c71eb..1b73f86 100644
--- a/development.Dockerfile
+++ b/development.Dockerfile
@@ -1,7 +1,7 @@
 # syntax=docker/dockerfile:1
 
 # Make sure RUBY_VERSION matches the Ruby version in .ruby-version and Gemfile
-ARG RUBY_VERSION=3.2.2
+ARG RUBY_VERSION=3.3.0
 FROM registry.docker.com/library/ruby:$RUBY_VERSION-slim as base
 
 # OS Level Dependencies