diff --git a/manifest.xml b/manifest.xml
index 66b69a6..519e852 100644
--- a/manifest.xml
+++ b/manifest.xml
@@ -170,7 +170,7 @@
     <hal format="hidl">
       <name>vendor.google.google_battery</name>
       <transport>hwbinder</transport>
-      <version>1.1</version>
+      <version>1.2</version>
       <interface>
         <name>IGoogleBattery</name>
         <instance>default</instance>