diff --git a/bin/dry-run.rb b/bin/dry-run.rb
index 653c0c1e68..cae15b736d 100755
--- a/bin/dry-run.rb
+++ b/bin/dry-run.rb
@@ -274,6 +274,10 @@
           "Output pull request information metadata: title, description") do
     $options[:pull_request] = true
   end
+
+  opts.on("--enable-beta-ecosystems", "Enable beta ecosystems") do |_value|
+    $options[:updater_options] = { enable_beta_ecosystems: true }
+  end
 end
 # rubocop:enable Metrics/BlockLength
 
diff --git a/common/lib/dependabot/file_fetchers/base.rb b/common/lib/dependabot/file_fetchers/base.rb
index 509687a964..446e42c351 100644
--- a/common/lib/dependabot/file_fetchers/base.rb
+++ b/common/lib/dependabot/file_fetchers/base.rb
@@ -128,6 +128,11 @@ def target_branch
         source.branch
       end
 
+      sig { returns(T::Boolean)}
+      def allow_beta_ecosystems?
+        !!options["enable_beta_ecosystems"]
+      end
+
       sig { returns(T::Array[DependencyFile]) }
       def files
         return @files if @files.any?
diff --git a/npm_and_yarn/lib/dependabot/npm_and_yarn/file_fetcher.rb b/npm_and_yarn/lib/dependabot/npm_and_yarn/file_fetcher.rb
index 289b20ccb2..a066c5527c 100644
--- a/npm_and_yarn/lib/dependabot/npm_and_yarn/file_fetcher.rb
+++ b/npm_and_yarn/lib/dependabot/npm_and_yarn/file_fetcher.rb
@@ -213,7 +213,7 @@ def pnpm_version
 
       sig { returns(T.nilable(T.any(Integer, String))) }
       def bun_version
-        return @bun_version = nil unless Experiments.enabled?(:bun_updates)
+        return @bun_version = nil unless allow_beta_ecosystems? || Experiments.enabled?(:bun_updates)
 
         @bun_version ||= T.let(
           package_manager_helper.setup(BunPackageManager::NAME),