diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 6891627..9f5e403 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -24,6 +24,7 @@ jobs:
           - "gemfiles/activerecord-5.2.Gemfile"
           - "gemfiles/activerecord-6.0.Gemfile"
           - "gemfiles/activerecord-6.1.Gemfile"
+          - "gemfiles/activerecord-7.0.Gemfile"
         exclude:
           # Ruby 3 is not supported for ActiveRecord < 6.1
           - ruby-version: "3.0"
@@ -34,6 +35,11 @@ jobs:
             gemfile: "gemfiles/activerecord-5.2.Gemfile"
           - ruby-version: "3.0"
             gemfile: "gemfiles/activerecord-6.0.Gemfile"
+          # Ruby >= 2.7 is required for ActiveRecord >= 7
+          - ruby-version: "2.5"
+            gemfile: "gemfiles/activerecord-7.0.Gemfile"
+          - ruby-version: "2.6"
+            gemfile: "gemfiles/activerecord-7.0.Gemfile"
     steps:
       - uses: actions/checkout@v2
       - name: Set up Ruby
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 932e283..156d7d3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,8 @@
 # CHANGELOG
 
+## 0.4.0
+- Add support for ActiveRecord 7 ([#67](https://github.com/WeTransfer/ghost_adapter/pull/67))
+
 ## 0.3.0
 - Fix compatibility for ActiveRecord 6.1 ([#61](https://github.com/WeTransfer/ghost_adapter/pull/61))
 
diff --git a/gemfiles/activerecord-7.0.Gemfile b/gemfiles/activerecord-7.0.Gemfile
new file mode 100644
index 0000000..e05f1bc
--- /dev/null
+++ b/gemfiles/activerecord-7.0.Gemfile
@@ -0,0 +1,5 @@
+source 'http://rubygems.org'
+
+gem 'activerecord', '~> 7.0'
+
+gemspec path: '../'
diff --git a/ghost_adapter.gemspec b/ghost_adapter.gemspec
index ab4a48e..3ca0f2a 100644
--- a/ghost_adapter.gemspec
+++ b/ghost_adapter.gemspec
@@ -23,7 +23,7 @@ Gem::Specification.new do |spec|
   end
   spec.require_paths = ['lib']
 
-  spec.add_dependency 'activerecord', '>= 5', '< 6.2'
+  spec.add_dependency 'activerecord', '>= 5', '<= 7.0'
   spec.add_dependency 'mysql2', '>= 0.4.0', '< 0.6.0'
 
   spec.add_development_dependency 'bump', '~> 0'
diff --git a/lib/ghost_adapter/version.rb b/lib/ghost_adapter/version.rb
index e428331..d8b572b 100644
--- a/lib/ghost_adapter/version.rb
+++ b/lib/ghost_adapter/version.rb
@@ -1,3 +1,3 @@
 module GhostAdapter
-  VERSION = '0.3.0'.freeze
+  VERSION = '0.4.0'.freeze
 end