updateing version number
diff --git a/org.eclipse.stem/releng/org.eclipse.stem.tycho.product/product_update.xml b/org.eclipse.stem/releng/org.eclipse.stem.tycho.product/product_update.xml
index 322f4a8..b9e2853 100644
--- a/org.eclipse.stem/releng/org.eclipse.stem.tycho.product/product_update.xml
+++ b/org.eclipse.stem/releng/org.eclipse.stem.tycho.product/product_update.xml
@@ -11,12 +11,12 @@
<format property="time.stamp" pattern="yyyyMMddHHmmss" />
</tstamp>
<target name="updateVersion">
- <replaceregexp match="4.0.1_.*?v" replace="4.0.2_${time.stamp}">
+ <replaceregexp match="4.0.0_.*?v" replace="4.0.2_${time.stamp}">
<fileset dir="." includes="STEM.product" />
</replaceregexp>
</target>
<target name="revokeVersion">
- <replaceregexp match="4.0.2_[0-9]+" replace="4.0.1_v">
+ <replaceregexp match="4.0.0_[0-9]+" replace="4.0.0_v">
<fileset dir="." includes="STEM.product" />
</replaceregexp>
</target>
