diff --git a/Gemfile b/Gemfile
index 577330c2..695a117e 100644
--- a/Gemfile
+++ b/Gemfile
@@ -3,7 +3,7 @@ gemspec
 
 gem 'rake'
 
-rails = ENV['RAILS'] || '7-1-stable'
+rails = ENV['RAILS'] || '7-2-stable'
 
 rails_version = case rails
                 when /\// # A path
diff --git a/lib/polyamorous/polyamorous.rb b/lib/polyamorous/polyamorous.rb
index 9e558709..f1b759d2 100644
--- a/lib/polyamorous/polyamorous.rb
+++ b/lib/polyamorous/polyamorous.rb
@@ -15,7 +15,7 @@ module Polyamorous
   require 'polyamorous/activerecord/join_dependency'
   require 'polyamorous/activerecord/reflection'
 
-  if ::ActiveRecord.version > ::Gem::Version.new("7.1")
+  if ::ActiveRecord.version >= ::Gem::Version.new("7.2")
     require "polyamorous/activerecord/join_association_7_2"
   end
 
diff --git a/ransack.gemspec b/ransack.gemspec
index 3e4e15fd..62d565b6 100644
--- a/ransack.gemspec
+++ b/ransack.gemspec
@@ -15,8 +15,8 @@ Gem::Specification.new do |s|
   s.required_ruby_version = '>= 3.0'
   s.license     = 'MIT'
 
-  s.add_dependency 'activerecord', '>= 6.1.5'
-  s.add_dependency 'activesupport', '>= 6.1.5'
+  s.add_dependency 'activerecord', '>= 7.2'
+  s.add_dependency 'activesupport', '>= 7.2'
   s.add_dependency 'i18n'
 
   s.files         = `git ls-files`.split("\n")