diff --git a/src/main/resources/META-INF/maven/skin.xml b/src/main/resources/META-INF/maven/skin.xml
index 4fd0c43..540e88d 100644
--- a/src/main/resources/META-INF/maven/skin.xml
+++ b/src/main/resources/META-INF/maven/skin.xml
@@ -22,6 +22,6 @@
 <skin xmlns="http://maven.apache.org/SKIN/1.7.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xsi:schemaLocation="http://maven.apache.org/SKIN/1.7.0 http://maven.apache.org/xsd/skin-1.7.0.xsd">
   <prerequisites>
-    <doxia-sitetools>1.7</doxia-sitetools>
+    <doxia-sitetools>1.9.1</doxia-sitetools>
   </prerequisites>
 </skin>