diff --git a/Appraisals b/Appraisals
index 430a3fb1..ad2baaeb 100644
--- a/Appraisals
+++ b/Appraisals
@@ -9,3 +9,7 @@ end
 appraise "rails-6.1" do
   gem "rails", "~> 6.1"
 end
+
+appraise "rails-7" do
+  gem "rails", "~> 7.0"
+end
diff --git a/Gemfile b/Gemfile
index 17a65279..d3d4c2e6 100644
--- a/Gemfile
+++ b/Gemfile
@@ -10,5 +10,5 @@ gemspec
 # Git. Remember to move these dependencies to your gemspec before releasing
 # your gem to rubygems.org.
 
-gem "rails", "~> 6.1", ">= 6.0"
+gem "rails", ">= 6.1"
 gem 'pry', group: [:development, :test]
diff --git a/gemfiles/rails_7.gemfile b/gemfiles/rails_7.gemfile
new file mode 100644
index 00000000..f8d6e8cd
--- /dev/null
+++ b/gemfiles/rails_7.gemfile
@@ -0,0 +1,8 @@
+# This file was generated by Appraisal
+
+source "https://rubygems.org"
+
+gem "rails", "~> 7.0"
+gem "pry", group: [:development, :test]
+
+gemspec path: "../"
diff --git a/scim_rails.gemspec b/scim_rails.gemspec
index c5006d11..8b053a9f 100644
--- a/scim_rails.gemspec
+++ b/scim_rails.gemspec
@@ -17,7 +17,7 @@ Gem::Specification.new do |s|
   s.files = Dir["{app,config,db,lib}/**/*", "MIT-LICENSE", "Rakefile", "README.md"]
 
   s.required_ruby_version = ">= 2.4"
-  s.add_dependency "rails", ">= 5.0", "< 6.2"
+  s.add_dependency "rails", ">= 6.0", "<= 7.1"
   s.add_runtime_dependency "jwt", ">= 1.5"
   s.test_files = Dir["spec/**/*"]
 
@@ -25,6 +25,6 @@ Gem::Specification.new do |s|
   s.add_development_dependency "bundler", "~> 2.0"
   s.add_development_dependency "factory_bot_rails"
   s.add_development_dependency "rake", "~> 13.0"
-  s.add_development_dependency "rspec-rails", "~> 5.0"
+  s.add_development_dependency "rspec-rails", "~> 6.0"
   s.add_development_dependency "sqlite3", "~> 1.3", "< 1.5"
 end