diff --git a/lib/rubocop/cop/sorbet/sigils/has_sigil.rb b/lib/rubocop/cop/sorbet/sigils/has_sigil.rb
index e31c2108..2c6173ee 100644
--- a/lib/rubocop/cop/sorbet/sigils/has_sigil.rb
+++ b/lib/rubocop/cop/sorbet/sigils/has_sigil.rb
@@ -15,7 +15,7 @@ module Sorbet
       #
       # If a `MinimumStrictness` level is specified, it will be used in offense messages and autocorrect.
       class HasSigil < ValidSigil
-        @registry = Cop.registry # So we can properly subclass this cop
+        @registry = Registry.global # So we can properly subclass this cop
 
         def require_sigil_on_all_files?
           true
diff --git a/lib/rubocop/cop/sorbet/sigils/valid_sigil.rb b/lib/rubocop/cop/sorbet/sigils/valid_sigil.rb
index 8b1aa59f..dfcad7fc 100644
--- a/lib/rubocop/cop/sorbet/sigils/valid_sigil.rb
+++ b/lib/rubocop/cop/sorbet/sigils/valid_sigil.rb
@@ -18,7 +18,7 @@ module Sorbet
       # If an `ExactStrictness` level is specified, it will be used in offense messages and autocorrect.
       # Otherwise, if a `MinimumStrictness` level is specified, it will be used in offense messages and autocorrect.
       class ValidSigil < RuboCop::Cop::Cop # rubocop:todo InternalAffairs/InheritDeprecatedCopClass
-        @registry = Cop.registry # So we can properly subclass this cop
+        @registry = Registry.global # So we can properly subclass this cop
 
         def investigate(processed_source)
           return if processed_source.tokens.empty?
diff --git a/tasks/cops_documentation.rake b/tasks/cops_documentation.rake
index fc338a05..1fb63bdf 100644
--- a/tasks/cops_documentation.rake
+++ b/tasks/cops_documentation.rake
@@ -278,7 +278,7 @@ task generate_cops_documentation: :yard_for_generate_documentation do
   end
 
   def main
-    cops   = RuboCop::Cop::Cop.registry
+    cops   = RuboCop::Cop::Registry.global
     config = RuboCop::ConfigLoader.load_file("config/default.yml")
 
     YARD::Registry.load!
@@ -302,7 +302,7 @@ task documentation_syntax_check: :yard_for_generate_documentation do
 
   ok = true
   YARD::Registry.load!
-  cops = RuboCop::Cop::Cop.registry
+  cops = RuboCop::Cop::Registry.global
   cops.each do |cop|
     examples = YARD::Registry.all(:class).find do |code_object|
       next unless RuboCop::Cop::Badge.for(code_object.to_s) == cop.badge