diff --git a/.github/workflows/ruby.yml b/.github/workflows/ruby.yml
index 7351733..2893d04 100644
--- a/.github/workflows/ruby.yml
+++ b/.github/workflows/ruby.yml
@@ -21,6 +21,12 @@ jobs:
             gemfile: gemfiles/rails_5.2.gemfile
           - ruby-version: 3.2
             gemfile: gemfiles/rails_6.0.gemfile
+          - ruby-version: 3.2
+            gemfile: gemfile/rails_7.0.gemfile
+          - ruby-version: 3.2
+            gemfile: gemfile/rails_7.1.gemfile
+          - ruby-version: 3.2
+            gemfile: gemfile/rails_7.2.gemfile
     steps:
       - uses: actions/checkout@v2
       - name: Set up Ruby
diff --git a/CHANGELOG.md b/CHANGELOG.md
index c7fc28a..481dbee 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,7 @@
 * [#131](https://github.com/radar/distance_of_time_in_words/pull/131): Deprecates `highest_measure_only`. Adds alternate form of `highest_measures` option to permit rounding up whatever part of the duration was previously silently discarded - [@seansfkelley](https://github.com/seansfkelley).
 * [#133](https://github.com/radar/distance_of_time_in_words/pull/133): Test on Ruby 3.0 and 3.1 - [@dblock](https://github.com/dblock).
 * [#135](https://github.com/radar/distance_of_time_in_words/pull/135): Add support for Ruby 2.7 and 3.2, removed support for ruby 2.4, 2.5, 2.6 and Rails 4 - [@KinWang-2013](https://github.com/KinWang-2013).
+* [#136](https://github.com/radar/distance_of_time_in_words/pull/136): Add support for Rails 7 - [@KinWang-2013](https://github.com/KinWang-2013).
 * Your contribution here.
 
 ## 5.3.3 (2022/04/25)
diff --git a/gemfiles/rails_7.0.gemfile b/gemfiles/rails_7.0.gemfile
new file mode 100644
index 0000000..788528e
--- /dev/null
+++ b/gemfiles/rails_7.0.gemfile
@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+# This file was generated by Appraisal
+
+source 'http://rubygems.org'
+
+gem 'rails', '~> 7.0.0'
+
+gemspec path: '../'
diff --git a/gemfiles/rails_7.1.gemfile b/gemfiles/rails_7.1.gemfile
new file mode 100644
index 0000000..b6d347c
--- /dev/null
+++ b/gemfiles/rails_7.1.gemfile
@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+# This file was generated by Appraisal
+
+source 'http://rubygems.org'
+
+gem 'rails', '~> 7.1.0'
+
+gemspec path: '../'
diff --git a/gemfiles/rails_7.2.gemfile b/gemfiles/rails_7.2.gemfile
new file mode 100644
index 0000000..3a59810
--- /dev/null
+++ b/gemfiles/rails_7.2.gemfile
@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+# This file was generated by Appraisal
+
+source 'http://rubygems.org'
+
+gem 'rails', '~> 7.2.0'
+
+gemspec path: '../'