diff --git a/ChangeLog b/ChangeLog
index 4e8a038..e15f2d3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,4 +1,10 @@
 
+0.9.23:	2010-Mar-10
+
+	* GeneralizedTime fix for working with time offsets which are not
+	  representable in whole hours. (Severity: low; Security impact: low)
+	  Thanks to IP Fabrics, Inc.
+
 0.9.22:	2008-Nov-19
 
 	* Added -pdu=all and -pdu=<type> switches to asn1c.