diff --git a/DTCollectionViewManager.podspec b/DTCollectionViewManager.podspec
index afec2ec..8b18e25 100644
--- a/DTCollectionViewManager.podspec
+++ b/DTCollectionViewManager.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name     = 'DTCollectionViewManager'
-  s.version  = '2.7.2'
+  s.version  = '2.7.3'
   s.license  = 'MIT'
   s.summary  = 'The most simple and robust way to manage UICollectionView.'
   s.homepage = 'https://github.com/DenHeadless/DTCollectionViewManager'