diff --git a/Library/Homebrew/cli/parser.rb b/Library/Homebrew/cli/parser.rb
index 79db0ede47a37..af8bec643791d 100644
--- a/Library/Homebrew/cli/parser.rb
+++ b/Library/Homebrew/cli/parser.rb
@@ -24,6 +24,9 @@ class Parser
       }.freeze, T::Hash[Symbol, String])
       private_constant :ArgType, :HIDDEN_DESC_PLACEHOLDER, :SYMBOL_TO_USAGE_MAPPING
 
+      sig { returns(Args) }
+      attr_reader :args
+
       sig { returns(Args::OptionsType) }
       attr_reader :processed_options
 
diff --git a/Library/Homebrew/extend/os/linux/parser.rb b/Library/Homebrew/extend/os/linux/parser.rb
index 37f8481e18865..7573d9e22f891 100644
--- a/Library/Homebrew/extend/os/linux/parser.rb
+++ b/Library/Homebrew/extend/os/linux/parser.rb
@@ -1,4 +1,4 @@
-# typed: true # rubocop:todo Sorbet/StrictSigil
+# typed: strict
 # frozen_string_literal: true
 
 module Homebrew
@@ -10,13 +10,13 @@ module ParserLinux
 
       sig { void }
       def set_default_options
-        @args["formula?"] = true if @args.respond_to?(:formula?)
+        args["formula?"] = true if args.respond_to?(:formula?)
       end
 
       sig { void }
       def validate_options
-        return unless @args.respond_to?(:cask?)
-        return unless @args.cask?
+        return unless args.respond_to?(:cask?)
+        return unless args.cask?
 
         # NOTE: We don't raise an error here because we don't want
         #       to print the help page or a stack trace.