diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 3486a6a..4db8592 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -73,3 +73,6 @@ jobs:
           - { 'rails': '6.1', 'ruby': '2.7.5' }
           - { 'rails': '6.1', 'ruby': '3.0.3' }
           - { 'rails': '6.1', 'ruby': '3.1.1' }
+          - { 'rails': '7.0', 'ruby': '2.7.5' }
+          - { 'rails': '7.0', 'ruby': '3.0.3' }
+          - { 'rails': '7.0', 'ruby': '3.1.1' }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 337f852..fa63e90 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,7 @@ about why a change log is important.
 ## x.y.z
 
 ### Added
+- Add support for Rails 7.0 (#131)
 - Add support for Ruby 3.1 (#143)
 
 ### Changed
diff --git a/gemfiles/Gemfile.rails-7.0 b/gemfiles/Gemfile.rails-7.0
new file mode 100644
index 0000000..9532a7d
--- /dev/null
+++ b/gemfiles/Gemfile.rails-7.0
@@ -0,0 +1,7 @@
+# frozen_string_literal: true
+
+source 'https://rubygems.org'
+
+gem 'rails', '~> 7.0.2.2'
+
+gemspec path: '../'
diff --git a/page_title_helper.gemspec b/page_title_helper.gemspec
index 7d2ba8c..ce31df6 100644
--- a/page_title_helper.gemspec
+++ b/page_title_helper.gemspec
@@ -21,7 +21,7 @@ Gem::Specification.new do |s|
 
   s.license          = 'MIT'
 
-  s.add_dependency 'rails', '>= 5.2.0', '< 6.2'
+  s.add_dependency 'rails', '>= 5.2.0', '< 7.1'
 
   s.add_development_dependency 'rake', '~> 13.0.6'
   s.add_development_dependency 'rubocop', '~> 1.25.1'