Prepare 2.5.3

stayallive · stayallive · commit 3c85e34c901e · 2021-05-10T15:38:25.000+02:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -2,6 +2,8 @@
 
 ## Unreleased
 
+## 2.5.3
+
 - Correctly call flush on the PHP SDK client (#484)
 - Fix errors on Laravel `5.x` caused by Laravel not using `nyholm/psr7` to generate PSR-7 request but older `zendframework/zend-diactoros` package which might not be available
 
