diff --git a/CHANGELOG.md b/CHANGELOG.md
index b4f6693..9a2df1a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,13 @@
 
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
+## [6.0.0](https://github.com/GetStream/stream-php/compare/5.2.0...6.0.0) (2022-08-29)
+
+
+### Features
+
+* drop php 7.3 support ([#117](https://github.com/GetStream/stream-php/issues/117)) ([f97432b](https://github.com/GetStream/stream-php/commit/f97432bfafb9adfa963ef3254a6e2575fb4d7b01))
+
 ## [5.2.0](https://github.com/GetStream/stream-php/compare/5.1.1...5.2.0) (2022-08-29)
 
 
diff --git a/lib/GetStream/Stream/Constant.php b/lib/GetStream/Stream/Constant.php
index 357a729..ed3dca2 100644
--- a/lib/GetStream/Stream/Constant.php
+++ b/lib/GetStream/Stream/Constant.php
@@ -4,5 +4,5 @@
 
 class Constant
 {
-    const VERSION = '5.2.0';
+    const VERSION = '6.0.0';
 }