diff --git a/compatibility_matrices/compatibility_matrix.5.xml b/compatibility_matrices/compatibility_matrix.5.xml
index 30c1572..783ef8c 100644
--- a/compatibility_matrices/compatibility_matrix.5.xml
+++ b/compatibility_matrices/compatibility_matrix.5.xml
@@ -94,7 +94,7 @@
     </hal>
     <hal format="hidl" optional="true">
         <name>android.hardware.biometrics.fingerprint</name>
-        <version>2.1</version>
+        <version>2.1-2</version>
         <interface>
             <name>IBiometricsFingerprint</name>
             <instance>default</instance>