diff --git a/CHANGES b/CHANGES
index 66f3928..d0d5451 100644
--- a/CHANGES
+++ b/CHANGES
@@ -255,6 +255,9 @@
   
  Changes between 1.0.0f and 1.0.1  [xx XXX xxxx]
 
+  *) Add support for TLS/DTLS heartbeats.
+     [Robin Seggelmann <seggelmann@fh-muenster.de>]
+
   *) Improved PRNG seeding for VOS.
      [Paul Green <Paul.Green@stratus.com>]