diff --git a/manifest.xml b/manifest.xml
index 856f78e..3a71fe6 100644
--- a/manifest.xml
+++ b/manifest.xml
@@ -161,12 +161,12 @@
     <hal format="hidl">
         <name>android.hardware.soundtrigger</name>
         <transport>hwbinder</transport>
-        <version>2.1</version>
+        <version>2.2</version>
         <interface>
             <name>ISoundTriggerHw</name>
             <instance>default</instance>
         </interface>
-        <fqname>@2.1::ISoundTriggerHw/default</fqname>
+        <fqname>@2.2::ISoundTriggerHw/default</fqname>
     </hal>
     <hal format="hidl">
         <name>android.hardware.tetheroffload.config</name>