diff --git a/Library/Homebrew/dev-cmd/update-sponsors.rb b/Library/Homebrew/dev-cmd/update-sponsors.rb
index 2c4c20d23c..8d213a503f 100644
--- a/Library/Homebrew/dev-cmd/update-sponsors.rb
+++ b/Library/Homebrew/dev-cmd/update-sponsors.rb
@@ -1,74 +1,79 @@
 # typed: true
 # frozen_string_literal: true
 
+require "abstract_command"
 require "cli/parser"
 require "utils/github"
 require "system_command"
 
 module Homebrew
-  extend SystemCommand::Mixin
+  module DevCmd
+    class UpdateSponsors < AbstractCommand
+      include SystemCommand::Mixin
 
-  NAMED_MONTHLY_AMOUNT = 100
-  URL_MONTHLY_AMOUNT = 1000
+      NAMED_MONTHLY_AMOUNT = 100
+      URL_MONTHLY_AMOUNT = 1000
 
-  sig { returns(CLI::Parser) }
-  def self.update_sponsors_args
-    Homebrew::CLI::Parser.new do
-      description <<~EOS
-        Update the list of GitHub Sponsors in the `Homebrew/brew` README.
-      EOS
+      cmd_args do
+        description <<~EOS
+          Update the list of GitHub Sponsors in the `Homebrew/brew` README.
+        EOS
 
-      named_args :none
-    end
-  end
+        named_args :none
+      end
 
-  def self.sponsor_name(sponsor)
-    sponsor[:name] || sponsor[:login]
-  end
+      sig { override.void }
+      def run
+        named_sponsors = []
+        logo_sponsors = []
+        # FIXME: This T.let should be unnecessary https://github.com/sorbet/sorbet/issues/6894
+        largest_monthly_amount = T.let(0, T.untyped)
 
-  def self.sponsor_logo(sponsor)
-    "https://github.com/#{sponsor[:login]}.png?size=64"
-  end
+        GitHub.sponsorships("Homebrew").each do |s|
+          largest_monthly_amount = [s[:monthly_amount], s[:closest_tier_monthly_amount]].max
+          if largest_monthly_amount >= NAMED_MONTHLY_AMOUNT
+            named_sponsors << "[#{sponsor_name(s)}](#{sponsor_url(s)})"
+          end
 
-  def self.sponsor_url(sponsor)
-    "https://github.com/#{sponsor[:login]}"
-  end
+          next if largest_monthly_amount < URL_MONTHLY_AMOUNT
 
-  def self.update_sponsors
-    update_sponsors_args.parse
+          logo_sponsors << "[![#{sponsor_name(s)}](#{sponsor_logo(s)})](#{sponsor_url(s)})"
+        end
 
-    named_sponsors = []
-    logo_sponsors = []
-    # FIXME: This T.let should be unnecessary https://github.com/sorbet/sorbet/issues/6894
-    largest_monthly_amount = T.let(0, T.untyped)
+        odie "No sponsorships amounts found! Ensure you have sufficient permissions!" if largest_monthly_amount.zero?
 
-    GitHub.sponsorships("Homebrew").each do |s|
-      largest_monthly_amount = [s[:monthly_amount], s[:closest_tier_monthly_amount]].max
-      named_sponsors << "[#{sponsor_name(s)}](#{sponsor_url(s)})" if largest_monthly_amount >= NAMED_MONTHLY_AMOUNT
+        named_sponsors << "many other users and organisations via [GitHub Sponsors](https://github.com/sponsors/Homebrew)"
 
-      next if largest_monthly_amount < URL_MONTHLY_AMOUNT
+        readme = HOMEBREW_REPOSITORY/"README.md"
+        content = readme.read
+        content.gsub!(/(Homebrew is generously supported by) .*\Z/m, "\\1 #{named_sponsors.to_sentence}.\n")
+        content << "\n#{logo_sponsors.join}\n" if logo_sponsors.presence
 
-      logo_sponsors << "[![#{sponsor_name(s)}](#{sponsor_logo(s)})](#{sponsor_url(s)})"
-    end
+        File.write(readme, content)
 
-    odie "No sponsorships amounts found! Ensure you have sufficient permissions!" if largest_monthly_amount.zero?
+        diff = system_command "git", args: [
+          "-C", HOMEBREW_REPOSITORY, "diff", "--exit-code", "README.md"
+        ]
+        if diff.status.success?
+          ofail "No changes to list of sponsors."
+        else
+          puts "List of sponsors updated in the README."
+        end
+      end
 
-    named_sponsors << "many other users and organisations via [GitHub Sponsors](https://github.com/sponsors/Homebrew)"
+      private
 
-    readme = HOMEBREW_REPOSITORY/"README.md"
-    content = readme.read
-    content.gsub!(/(Homebrew is generously supported by) .*\Z/m, "\\1 #{named_sponsors.to_sentence}.\n")
-    content << "\n#{logo_sponsors.join}\n" if logo_sponsors.presence
+      def sponsor_name(sponsor)
+        sponsor[:name] || sponsor[:login]
+      end
 
-    File.write(readme, content)
+      def sponsor_logo(sponsor)
+        "https://github.com/#{sponsor[:login]}.png?size=64"
+      end
 
-    diff = system_command "git", args: [
-      "-C", HOMEBREW_REPOSITORY, "diff", "--exit-code", "README.md"
-    ]
-    if diff.status.success?
-      ofail "No changes to list of sponsors."
-    else
-      puts "List of sponsors updated in the README."
+      def sponsor_url(sponsor)
+        "https://github.com/#{sponsor[:login]}"
+      end
     end
   end
 end
diff --git a/Library/Homebrew/test/dev-cmd/update-sponsors_spec.rb b/Library/Homebrew/test/dev-cmd/update-sponsors_spec.rb
index 092805a99f..a9354f7ee8 100644
--- a/Library/Homebrew/test/dev-cmd/update-sponsors_spec.rb
+++ b/Library/Homebrew/test/dev-cmd/update-sponsors_spec.rb
@@ -1,7 +1,8 @@
 # frozen_string_literal: true
 
 require "cmd/shared_examples/args_parse"
+require "dev-cmd/update-sponsors"
 
-RSpec.describe "brew update-sponsors" do
+RSpec.describe Homebrew::DevCmd::UpdateSponsors do
   it_behaves_like "parseable arguments"
 end