diff --git a/pom.xml b/pom.xml
index 034b353..eedb2fe 100644
--- a/pom.xml
+++ b/pom.xml
@@ -152,7 +152,7 @@
                 <repository>
                   <id>eclipse</id>
                   <layout>p2</layout>
-                  <url>http://download.eclipse.org/releases/oxygen</url>
+                  <url>http://download.eclipse.org/releases/2021-09</url>
                 </repository>
               </repositories>
               <!-- actuall indexer call -->