diff --git a/ipojo/core/doc/changelog.txt b/ipojo/core/doc/changelog.txt
index 2d8f83c..eb1d52f 100644
--- a/ipojo/core/doc/changelog.txt
+++ b/ipojo/core/doc/changelog.txt
@@ -1,3 +1,13 @@
+Changes from the 1.6.6 to 1.6.8
+-------------------------------
+** Improvement
+ * [FELIX-2688] - iPojo "requires.filters" - Array object instead of Dictionary object
+ * [FELIX-2705] - Provide a way to extend the logger strategy
+
+** Bug
+ * [FELIX-2685] - Wrong Element name when XML namespace contains ':'
+ * [FELIX-2694] - Instance state not recomputed after reconfiguration when the instance is stopped
+
 Changes from the 1.6.4 to 1.6.6
 -------------------------------
 ** Improvement
@@ -9,7 +19,7 @@
  * [FELIX-2596] - DependencyHandler.onObjectCreation throws NPE when bundle is refreshed
  * [FELIX-2603] - wrong behavior of InstanceManager.onSet(..) method
  * [FELIX-2636] - Cannot control the validity of an iPOJO instance using a configuration property
- 
+
 Changes from the 1.6.2 to 1.6.4
 -------------------------------
 ** Improvement