diff --git a/sql_query.gemspec b/sql_query.gemspec
index d3757da..4c0d8f2 100644
--- a/sql_query.gemspec
+++ b/sql_query.gemspec
@@ -23,7 +23,7 @@ Gem::Specification.new do |spec|
 
   spec.required_ruby_version = '>= 1.9.3'
 
-  spec.add_dependency 'activerecord', '>= 3.2', '< 6.0'
+  spec.add_dependency 'activerecord', '>= 3.2', '< 6.2'
   spec.add_development_dependency 'appraisal'
   spec.add_development_dependency 'bundler'
   spec.add_development_dependency 'pg', '~> 0.18'