diff --git a/src/main/resources/changelog.txt b/src/main/resources/changelog.txt
index 487f96cbd..cb2dd2f76 100644
--- a/src/main/resources/changelog.txt
+++ b/src/main/resources/changelog.txt
@@ -1,6 +1,17 @@
 Spring Data Elasticsearch Changelog
 ===================================
 
+Changes in version 1.3.0.M1 (2015-06-02)
+----------------------------------------
+* DATAES-168 - Release 1.3 M1 (Gosling).
+* DATAES-164 - CriteriaQuery equals method has to use AND operator instead of OR.
+* DATAES-162 - Adapt API changes in Spring Data Commons to simplify custom repository base class registration.
+* DATAES-159 - Bulk update with ElasticsearchTemplate.
+* DATAES-158 - UpdateRequest.script not working.
+* DATAES-157 - support deleteBy operation.
+* DATAES-155 - findAll(Iterable<ID> ids) doesn't set persistent entity id.
+
+
 Changes in version 1.2.0.RELEASE (2015-03-23)
 ---------------------------------------------
 * DATAES-154 - Release 1.2 GA.