diff --git a/src/main/resources/changelog.txt b/src/main/resources/changelog.txt
index 8e75cd5..7e2c4b6 100644
--- a/src/main/resources/changelog.txt
+++ b/src/main/resources/changelog.txt
@@ -1,6 +1,13 @@
 Spring Data KeyValue Changelog
 ==========================
 
+Changes in version 2.3.0.M1 (2020-01-16)
+----------------------------------------
+* DATAKV-285 - Update copyright years to 2020.
+* DATAKV-280 - Enable building with JDK11+.
+* DATAKV-277 - Release 2.3 M1 (Neumann).
+
+
 Changes in version 2.2.4.RELEASE (2020-01-15)
 ---------------------------------------------
 * DATAKV-285 - Update copyright years to 2020.
@@ -623,3 +630,4 @@ Changes in version 1.0.0.M1 (2015-06-02)
 
 
 
+