diff --git a/Library/Homebrew/dev-cmd/pr-publish.rb b/Library/Homebrew/dev-cmd/pr-publish.rb
index d583e95189..3204476dbc 100644
--- a/Library/Homebrew/dev-cmd/pr-publish.rb
+++ b/Library/Homebrew/dev-cmd/pr-publish.rb
@@ -16,6 +16,8 @@ module Homebrew
         Publish bottles for a pull request with GitHub Actions.
         Requires write access to the repository.
       EOS
+      switch "--commit-bottles-to-pr-branch",
+             description: "Push bottle commits to the pull request branch."
       switch "--autosquash",
              description: "If supported on the target tap, automatically reformat and reword commits " \
                           "to our preferred format."
@@ -23,8 +25,10 @@ module Homebrew
              description: "Skip automatically reformatting and rewording commits in the pull request " \
                           "to the preferred format, even if supported on the target tap.",
              replacement: "`--autosquash` to opt in"
+      switch "--large-runner",
+             description: "Run the upload job on a large runner."
       flag   "--branch=",
-             description: "Branch to publish to (default: `master`)."
+             description: "Branch to use the workflow from (default: `master`)."
       flag   "--message=",
              depends_on:  "--autosquash",
              description: "Message to include when autosquashing revision bumps, deletions, and rebuilds."
@@ -48,22 +52,27 @@ module Homebrew
     workflow = args.workflow || "publish-commit-bottles.yml"
     ref = args.branch || "master"
 
-    extra_args = []
-    extra_args << "--autosquash" if args.autosquash?
-    extra_args << "--message='#{args.message}'" if args.message.presence
-    dispatch_args = extra_args.join " "
+    inputs = {
+      commit_bottles_to_pr_branch: args.commit_bottles_to_pr_branch?,
+      autosquash:                  args.autosquash?,
+      large_runner:                args.large_runner?,
+    }
+    inputs[:message] = args.message if args.message.presence
 
     args.named.uniq.each do |arg|
       arg = "#{tap.default_remote}/pull/#{arg}" if arg.to_i.positive?
       url_match = arg.match HOMEBREW_PULL_OR_COMMIT_URL_REGEX
       _, user, repo, issue = *url_match
       odie "Not a GitHub pull request: #{arg}" unless issue
+
+      inputs[:pull_request] = issue
+
       if args.tap.present? && !T.must("#{user}/#{repo}".casecmp(tap.full_name)).zero?
         odie "Pull request URL is for #{user}/#{repo} but `--tap=#{tap.full_name}` was specified!"
       end
 
       ohai "Dispatching #{tap} pull request ##{issue}"
-      GitHub.workflow_dispatch_event(user, repo, workflow, ref, pull_request: issue, args: dispatch_args)
+      GitHub.workflow_dispatch_event(user, repo, workflow, ref, inputs)
     end
   end
 end