diff --git a/doc/supported-features.txt b/doc/supported-features.txt
index b337f78..c7cd9fb 100644
--- a/doc/supported-features.txt
+++ b/doc/supported-features.txt
@@ -26,7 +26,7 @@ DUN			1.1		Server, Client
 
 DID			1.3		Server, Client
 
-HFP			1.5		AG, HF
+HFP			1.6		AG, HF
 HSP			1.2		AG, HS
 GAVDTP			1.2		Source, Sink
 AVDTP			1.3		Source, Sink