diff --git a/src/main/resources/changelog.txt b/src/main/resources/changelog.txt
index 7488d2037..70d8b80b4 100644
--- a/src/main/resources/changelog.txt
+++ b/src/main/resources/changelog.txt
@@ -1,6 +1,12 @@
 Spring Data Elasticsearch Changelog
 ===================================
 
+Changes in version 3.1.15.RELEASE (2020-01-15)
+----------------------------------------------
+* DATAES-725 - Update copyright years to 2020.
+* DATAES-703 - Release 3.1.15 (Lovelace SR15).
+
+
 Changes in version 3.2.3.RELEASE (2019-12-04)
 ---------------------------------------------
 * DATAES-700 - Enable proxy support for RestClient.
@@ -924,3 +930,4 @@ Release Notes - Spring Data Elasticsearch - Version 1.0 M1 (2014-02-07)
 * #6 - spirng-data-elasticsearch with elasticsearch-river-mongodb
 
 
+