diff --git a/TDBadgedCell.podspec b/TDBadgedCell.podspec
index e9c284b..23bc267 100644
--- a/TDBadgedCell.podspec
+++ b/TDBadgedCell.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name = 'TDBadgedCell'
-  s.version = '3.1'
+  s.version = '4.0'
   s.license = { :type => 'MIT', :file => 'LICENSE' }
   s.summary = 'UITableViewCell subclass that adds a "badgeString" property to table view cells.'
   s.description      = <<-DESC