diff --git a/docs/news.xml b/docs/news.xml
index 4cef804aac21a85ca94b72b162bf4179ff5b47d2..67fb85377d74b4d5e590b9789d9583fdcd1971e3 100644
--- a/docs/news.xml
+++ b/docs/news.xml
@@ -52,6 +52,16 @@
   </release>
   <release version="v6.3.0" date="2020-05-05">
     <section title="New features">
+      <change>
+        <summary>
+          qemu: support network interface downscript
+        </summary>
+        <description>
+          QEMU has the ability to run a script when a NIC is brought up
+          and down. Libvirt only enables use of the up script.
+          Now add support for postscript when NIC is down/detached.
+        </description>
+      </change>
       <change>
         <summary>
           qemu: support disabling hotplug/unplug of PCIe devices