diff --git a/Source/kwsys/kwsysDateStamp.cmake b/Source/kwsys/kwsysDateStamp.cmake
index cb3bed0b790fb32e7f7516c9f55393acc7e1d734..9e4d8e1fd4a95a763d3fa337706efca6e9bc5c48 100644
--- a/Source/kwsys/kwsysDateStamp.cmake
+++ b/Source/kwsys/kwsysDateStamp.cmake
@@ -7,4 +7,4 @@ SET(KWSYS_DATE_STAMP_YEAR  2008)
 SET(KWSYS_DATE_STAMP_MONTH 11)
 
 # KWSys version date day component.  Format is DD.
-SET(KWSYS_DATE_STAMP_DAY   17)
+SET(KWSYS_DATE_STAMP_DAY   18)