diff --git a/src/main/resources/changelog.txt b/src/main/resources/changelog.txt
index c713197e9..fdde3979e 100644
--- a/src/main/resources/changelog.txt
+++ b/src/main/resources/changelog.txt
@@ -1,6 +1,11 @@
 Spring Data Elasticsearch Changelog
 ===================================
 
+Changes in version 4.0.0.M2 (2020-01-17)
+----------------------------------------
+* DATAES-731 - Release 4.0 M2 (Neumann).
+
+
 Changes in version 4.0.0.M1 (2020-01-16)
 ----------------------------------------
 * DATAES-727 - Use track_total_hits parameter for count queries.
@@ -996,3 +1001,4 @@ Release Notes - Spring Data Elasticsearch - Version 1.0 M1 (2014-02-07)
 
 
 
+