update "update url" in features.
diff --git a/features/org.eclipse.objectteams.otdt.feature/feature.xml b/features/org.eclipse.objectteams.otdt.feature/feature.xml
index fd427fd..990cc94 100644
--- a/features/org.eclipse.objectteams.otdt.feature/feature.xml
+++ b/features/org.eclipse.objectteams.otdt.feature/feature.xml
@@ -58,7 +58,7 @@
    </license>
 
    <url>
-      <update label="Object Teams Updates" url="http://download.eclipse.org/objectteams/updates/2.1"/>
+      <update label="Object Teams Updates" url="http://download.eclipse.org/objectteams/updates/ot2.2"/>
       <discovery label="Object Teams Contributions" url="http://download.eclipse.org/objectteams/updates/contrib"/>
    </url>
 
diff --git a/features/org.eclipse.objectteams.otequinox.feature/feature.xml b/features/org.eclipse.objectteams.otequinox.feature/feature.xml
index 1609d3a..1d62208 100644
--- a/features/org.eclipse.objectteams.otequinox.feature/feature.xml
+++ b/features/org.eclipse.objectteams.otequinox.feature/feature.xml
@@ -21,7 +21,7 @@
    </license>
 
    <url>
-      <update label="Object Teams Updates" url="http://download.eclipse.org/objectteams/updates/2.1"/>
+      <update label="Object Teams Updates" url="http://download.eclipse.org/objectteams/updates/ot2.2"/>
       <discovery label="Orbit Repository" url="http://download.eclipse.org/tools/orbit/downloads/drops/R20100519200754/repository"/>
    </url>