diff --git a/releng/org.eclipse.epp.config/parent/pom.xml b/releng/org.eclipse.epp.config/parent/pom.xml
index e41e3a3b..a128f204 100644
--- a/releng/org.eclipse.epp.config/parent/pom.xml
+++ b/releng/org.eclipse.epp.config/parent/pom.xml
@@ -41,7 +41,7 @@
     <!-- Name release directory on download.eclipse.org -->
     <RELEASE_DIR>202609031000</RELEASE_DIR>
     <!-- SimRel Repo to build from -->
-    <SIMREL_REPO>https://download.eclipse.org/releases/2026-09/202609091000/</SIMREL_REPO>
+    <SIMREL_REPO>https://download.eclipse.org/staging/2026-09/</SIMREL_REPO>
     <!-- ID used to generate the filename of the packages -->
     <eclipse.simultaneous.release.id>${RELEASE_NAME}-${RELEASE_MILESTONE}</eclipse.simultaneous.release.id>
     <!-- Timestamp used in various places, e.g., the about dialog (see about.mappings) -->
diff --git a/releng/org.eclipse.epp.config/tools/upload-to-staging.sh b/releng/org.eclipse.epp.config/tools/upload-to-staging.sh
index f3803a77..1cc04c83 100755
--- a/releng/org.eclipse.epp.config/tools/upload-to-staging.sh
+++ b/releng/org.eclipse.epp.config/tools/upload-to-staging.sh
@@ -63,7 +63,7 @@ dsl - 2026-09 M2
 embedcpp - 2026-09 RC1
 java - 2025-09 RC1
 jee -  2026-06 RC2
-modeling - 2026-09 RC1
+modeling - 2026-09 RC2
 php - 2025-12 RC1 
 rcp - 2025-06 RC2
 scout - 2026-03 M3