diff --git a/meta_request/meta_request.gemspec b/meta_request/meta_request.gemspec
index 07ef94d..644484e 100644
--- a/meta_request/meta_request.gemspec
+++ b/meta_request/meta_request.gemspec
@@ -2,7 +2,7 @@
 
 Gem::Specification.new do |gem|
   gem.name         = 'meta_request'
-  gem.version      = '0.7.3'
+  gem.version      = '0.8.2'
 
   gem.summary      = 'Request your Rails request'
   gem.description  = 'Supporting gem for Rails Panel (Google Chrome extension for Rails development)'
@@ -13,7 +13,7 @@ Gem::Specification.new do |gem|
   gem.license      = 'MIT'
 
   gem.add_dependency 'rack-contrib', '>= 1.1', '< 3'
-  gem.add_dependency 'railties', '>= 3.0.0', '<= 7.1'
+  gem.add_dependency 'railties', '>= 3.0.0', '< 8'
   gem.add_development_dependency 'rspec', '~> 3.8.0'
   gem.add_development_dependency 'rubocop', '~> 0.74.0'