diff --git a/doap_Ant.rdf b/doap_Ant.rdf
index 26eb3d18a..c0f00e781 100644
--- a/doap_Ant.rdf
+++ b/doap_Ant.rdf
@@ -37,7 +37,7 @@
       <Version>
         <name>Apache Ant 1.8.1</name>
         <created>2010-05-07</created>
-        <revision>1.8.0</revision>
+        <revision>1.8.1</revision>
       </Version>
     </release>
     <release>