ECP for 2021-03 M2

Change-Id: I43cf7b2fa61adfe211085e146ebef5be3e0cf957
Signed-off-by: Johannes Faltermeier <jfaltermeier@eclipsesource.com>
diff --git a/ecp.aggrcon b/ecp.aggrcon
index 1a08d55..a2770a6 100644
--- a/ecp.aggrcon
+++ b/ecp.aggrcon
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="ASCII"?>
 <aggregator:Contribution xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:aggregator="http://www.eclipse.org/cbi/p2repo/2011/aggregator/1.1.0" label="ECP">
-  <repositories location="https://download.eclipse.org/ecp/rt/1250" description="ECP 1.25.0">
+  <repositories location="https://download.eclipse.org/ecp/rt/1260_RC1" description="ECP 1.26.0">
     <features name="org.eclipse.emf.ecp.emfforms.sdk.feature.feature.group">
       <categories href="simrel.aggr#//@customCategories[identifier='Modeling']"/>
     </features>