diff --git a/manifest.xml b/manifest.xml
index b4c80b65202653038650745cfd329240032498dc..9b2fbe571446331058b88cae1de2d4d86f5667aa 100644
--- a/manifest.xml
+++ b/manifest.xml
@@ -692,7 +692,7 @@
     <hal format="hidl">
         <name>vendor.qti.imsrtpservice</name>
         <transport>hwbinder</transport>
-        <version>1.0</version>
+        <version>2.1</version>
         <interface>
             <name>IRTPService</name>
             <instance>imsrtpservice</instance>