diff --git a/jaxrs-api/pom.xml b/jaxrs-api/pom.xml
index af83d8591..71a208326 100644
--- a/jaxrs-api/pom.xml
+++ b/jaxrs-api/pom.xml
@@ -139,7 +139,13 @@
                             <specversion>${spec.version}</specversion>
                             <_versionpolicy>[$(version;==;$(@)),$(version;+;$(@)))</_versionpolicy>
                             <_nodefaultversion>false</_nodefaultversion>
-                            <Require-Capability>osgi.ee;filter:="(&amp;(osgi.ee=JavaSE)(version=1.8))"</Require-Capability>
+                            <!-- Needed to integrate ServiceLoader mechanism with OSGi -->
+                            <Require-Capability><![CDATA[
+                            osgi.extender;filter:="(&(osgi.extender=osgi.serviceloader.processor)(version>=1.0.0)(!(version>=2.0.0)))",
+                            osgi.serviceloader;filter:="(osgi.serviceloader=jakarta.ws.rs.ext.RuntimeDelegate)";osgi.serviceloader="jakarta.ws.rs.ext.RuntimeDelegate",
+                            osgi.serviceloader;filter:="(osgi.serviceloader=jakarta.ws.rs.client.ClientBuilder)";osgi.serviceloader="jakarta.ws.rs.client.ClientBuilder",
+                            osgi.ee;filter:="(&(osgi.ee=JavaSE)(version=1.8))"
+                            ]]></Require-Capability>
                         </instructions>
                     </configuration>
                     <executions>