diff --git a/src/main/resources/changelog.txt b/src/main/resources/changelog.txt
index 77a7668..4c9a249 100644
--- a/src/main/resources/changelog.txt
+++ b/src/main/resources/changelog.txt
@@ -1,6 +1,11 @@
 Spring Data KeyValue Changelog
 ==========================
 
+Changes in version 1.2.3.RELEASE (2017-04-19)
+---------------------------------------------
+* DATAKV-171 - Release 1.2.3 (Ingalls SR3).
+
+
 Changes in version 1.1.9.RELEASE (2017-04-19)
 ---------------------------------------------
 * DATAKV-169 - Add support for IN keyword in derived queries.