diff --git a/CHANGELOG.md b/CHANGELOG.md
index bdd3e60..b75493a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,12 +1,16 @@
 # Yii2 Active Record Save Relations Behavior Change Log
 
-## [1.5.3] (unreleased)
+## [1.6.0]
 ### Fixed
 - Bug #36: Fix an issue with HasMany relations with composite keys (thx @leandrogehlen)
+- Fix for transaction being started during the `beforeValidate` event (thx @leandrogehlen)
 
 ### Added
 - Enh #37: Add a `relationKeyName` property to determine the key used to load relations data.
 
+### Changed
+- Removed `isModelTransactional` protected method. Transactions are not started by the behavior any more.
+
 ## [1.5.2]
 ### Fixed
 - Fix a regression in Has One saving introduced by #30 fix.
diff --git a/README.md b/README.md
index 5fdf7fa..1e37c8a 100644
--- a/README.md
+++ b/README.md
@@ -165,9 +165,8 @@ $project->save();
 
 Attributes of the related model will be massively assigned using the `load() method. So remember to declare the according attributes as safe in the rules of the related model.
 
-> **Notes:**
-> - Related models are saved during the EVENT_BEFORE_VALIDATE event of the owner model. Transaction will start at this point according to the transactions() method of the model.
-> - Only newly created or changed related models will be saved.
+> **Note:**
+> Only newly created or changed related models will be saved.
 
 > See the PHPUnit tests for more examples.