diff --git a/lib/sidekiq/batch.rb b/lib/sidekiq/batch.rb
index 9c86631..99afe48 100644
--- a/lib/sidekiq/batch.rb
+++ b/lib/sidekiq/batch.rb
@@ -10,7 +10,7 @@ module Sidekiq
   class Batch
     class NoBlockGivenError < StandardError; end
 
-    BID_EXPIRE_TTL = 108_000
+    BID_EXPIRE_TTL = 2_592_000
 
     attr_reader :bid, :description, :callback_queue, :created_at