diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2cbb228..168aa0b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,10 +1,11 @@
-## [2.7.6] - 2024-04-22
+## [2.7.7] - 2024-04-22
 
 - Return <xs:any> and <xs:anyAttribute> from collect_elements/collect_attributes
 - Make multiple_allowed? available on all definitions with max occurs
 - Don't return duplicated attributes from complex restriction
 - Fix base_complex_type on restriction without base
 - Improve substitutable elements detection
+- Added mutiple? shorthand
 
 ## [2.6.3] - 2024-04-13
 
diff --git a/lib/xsd/version.rb b/lib/xsd/version.rb
index eded6f0..e9e1455 100644
--- a/lib/xsd/version.rb
+++ b/lib/xsd/version.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module XSD
-  VERSION = '2.7.6'
+  VERSION = '2.7.7'
 end