diff --git a/.rubocop.yml b/.rubocop.yml
index cdf2888..65a45cf 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -102,6 +102,3 @@ RSpec/ExampleLength:
 
 RSpec/MultipleExpectations:
   Max: 20
-
-RSpecRails:
-  Enabled: false
diff --git a/dyndnsd.gemspec b/dyndnsd.gemspec
index 3167266..683587f 100644
--- a/dyndnsd.gemspec
+++ b/dyndnsd.gemspec
@@ -44,6 +44,6 @@ Gem::Specification.new do |s|
   s.add_development_dependency 'rspec'
   s.add_development_dependency 'rubocop', '~> 1.64.0'
   s.add_development_dependency 'rubocop-rake', '~> 0.6.0'
-  s.add_development_dependency 'rubocop-rspec', '~> 2.31.0'
+  s.add_development_dependency 'rubocop-rspec', '~> 3.0.1'
   s.add_development_dependency 'solargraph', '~> 0.49.0'
 end