diff --git a/alchemy-devise.gemspec b/alchemy-devise.gemspec
index 42f9646..31fa0a1 100644
--- a/alchemy-devise.gemspec
+++ b/alchemy-devise.gemspec
@@ -16,7 +16,7 @@ Gem::Specification.new do |s|
   s.files = Dir["{app,config,db,lib}/**/*", "LICENSE", "Rakefile", "README.md"]
 
   s.add_dependency "alchemy_cms", [">= 4.1.0.beta", "< 4.99"]
-  s.add_dependency "devise",      [">= 4.6.0", "< 4.99"]
+  s.add_dependency "devise",      [">= 4.7.1", "< 4.99"]
 
   s.add_development_dependency "capybara"
   s.add_development_dependency "factory_bot_rails"