diff --git a/ipojo/online-manipulator/pom.xml b/ipojo/online-manipulator/pom.xml
index e564474..e1acb2f 100644
--- a/ipojo/online-manipulator/pom.xml
+++ b/ipojo/online-manipulator/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.apache.felix</groupId>
     <artifactId>felix-parent</artifactId>
-    <version>1.2.0</version>
+    <version>1.2.1</version>
     <relativePath>../../pom/pom.xml</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
@@ -121,9 +121,9 @@
       </exclusions>
     </dependency>
     <dependency>
-      <groupId>org.apache.felix</groupId>
+      <groupId>org.osgi</groupId>
       <artifactId>org.osgi.core</artifactId>
-      <version>1.2.0</version>
+      <version>4.0.0</version>
     </dependency>
   </dependencies>
 </project>