diff --git a/doc/CHANGELOG.txt b/doc/CHANGELOG.txt
index 064bf7d..6da4d43 100644
--- a/doc/CHANGELOG.txt
+++ b/doc/CHANGELOG.txt
@@ -1,3 +1,18 @@
+v1.6.0 26-Jun-2018
+------------------
+
+- added support for file services for the client side (thanks to
+  Michael Zillgith)
+
+- added connect timeout (thanks to Michael Zillgith)
+
+- fixed bug in BdaEntryTime.getTimestampValue() function (thanks to
+  Michael Zillgith)
+
+- fixed bug that would cause casting error if a ctlVal in the server
+  implmentation is of type AnalogueValue
+
+
 v1.5.0 13-Dec-2017
 ------------------