diff --git a/Scout.setup b/Scout.setup
index ce711a4..9b3108d 100644
--- a/Scout.setup
+++ b/Scout.setup
@@ -272,6 +272,17 @@
       </workingSet>
     </setupTask>
     <stream
+        name="features/version/11.0.24"
+        label="SimRel 2021-09 M1">
+      <setupTask
+          xsi:type="setup.p2:P2Task">
+        <requirement
+            name="org.eclipse.scout.sdk-feature.feature.group"/>
+        <repository
+            url="http://download.eclipse.org/scout/releases/11.0/24/"/>
+      </setupTask>
+    </stream>
+    <stream
         name="features/version/11.0.20"
         label="SimRel 2021-06">
       <setupTask
@@ -284,17 +295,6 @@
     </stream>
     <!-- For easier retests keep the latest *two* builds -->
     <stream
-        name="features/version/11.0.19"
-        label="SimRel 2021-06 RC1">
-      <setupTask
-          xsi:type="setup.p2:P2Task">
-        <requirement
-            name="org.eclipse.scout.sdk-feature.feature.group"/>
-        <repository
-            url="http://download.eclipse.org/scout/releases/11.0/19/"/>
-      </setupTask>
-    </stream>
-    <stream
         name="features/version/11.0.12"
         label="SimRel 2021-03">
       <setupTask