diff --git a/manifest.xml b/manifest.xml
index b5a2116c..c1211ef5 100755
--- a/manifest.xml
+++ b/manifest.xml
@@ -56,7 +56,7 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     <hal format="hidl">
         <name>android.hardware.biometrics.fingerprint</name>
         <transport>hwbinder</transport>
-        <version>2.1</version>
+        <version>2.2</version>
         <interface>
             <name>IBiometricsFingerprint</name>
             <instance>default</instance>