diff --git a/doppler_rails.gemspec b/doppler_rails.gemspec
index c8d61b2..80d9530 100644
--- a/doppler_rails.gemspec
+++ b/doppler_rails.gemspec
@@ -27,7 +27,7 @@ Gem::Specification.new do |spec|
 
   # Uncomment to register a new dependency of your gem
   spec.add_dependency "faraday", ">= 1.0", "< 2.0"
-  spec.add_dependency "rails", ">= 6.0", "< 7.1"
+  spec.add_dependency "rails", ">= 6.0", "< 7.2"
 
   # For more information and examples about making a new gem, check out our
   # guide at: https://bundler.io/guides/creating_gem.html