diff --git a/ChangeLog b/ChangeLog
index 8a736f9..744cb68 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
 mbed TLS ChangeLog (Sorted per branch, date)
 
+= mbed TLS 2.2.1 released 2015-12-xx
+
+Security
+   * Disable MD5 for handshake signatures by default.
+
 = mbed TLS 2.2.0 released 2015-11-04
 
 Security