diff --git a/Gemfile.lock b/Gemfile.lock
index f789773..5a55bcb 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -2,7 +2,7 @@ PATH
   remote: .
   specs:
     bureaucrat-sc (3.0.0)
-      activesupport (~> 6.1.4)
+      activesupport (>= 6.0.4, < 7.0)
       i18n
 
 GEM
diff --git a/bureaucrat-sc.gemspec b/bureaucrat-sc.gemspec
index dd3ab77..41979d8 100644
--- a/bureaucrat-sc.gemspec
+++ b/bureaucrat-sc.gemspec
@@ -22,7 +22,7 @@ Gem::Specification.new do |s|
   s.metadata    = { "github_repo" => "ssh://github.com/sittercity/bureaucrat" }
 
   s.add_runtime_dependency 'i18n'
-  s.add_runtime_dependency 'activesupport', '~> 6.1.4'
+  s.add_runtime_dependency 'activesupport', '>= 6.0.4', '< 7.0'
 
   s.add_development_dependency 'rake',  '12.0.0'
   s.add_development_dependency 'rspec', '3.6.0'