diff --git a/src/main/resources/changelog.txt b/src/main/resources/changelog.txt
index 733c2a16c..b8a7eb0b2 100644
--- a/src/main/resources/changelog.txt
+++ b/src/main/resources/changelog.txt
@@ -1,6 +1,12 @@
 Spring Data Cassandra Changelog
 ===============================
 
+Changes in version 1.5.9.RELEASE (2017-11-27)
+---------------------------------------------
+* DATACASS-504 - Upgrade to Cassandra Driver 3.1.4.
+* DATACASS-503 - Release 1.5.9 (Ingalls SR9).
+
+
 Changes in version 2.0.1.RELEASE (2017-10-27)
 ---------------------------------------------
 * DATACASS-507 - Adapt API changes in Property in test cases.