diff --git a/doc/mgmt-api.txt b/doc/mgmt-api.txt
index f38b723..5c23268 100644
--- a/doc/mgmt-api.txt
+++ b/doc/mgmt-api.txt
@@ -29,6 +29,7 @@ Linux kernel v4.5	Version 1.11
 Linux kernel v4.6	Version 1.12
 Linux kernel v4.8	Version 1.13
 Linux kernel v4.9	Version 1.14
+Linux kernel v5.5	Version 1.15
 
 Version 1.1 introduces Set Device ID command.
 
@@ -86,6 +87,9 @@ Extended Controller Information Changed event. It also adds Set Appearance
 command. The advertising flags Appearance and Local Name for adding scan
 response information are now supported.
 
+Version 1.15 introduces Get PHY Configuration, Set PHY Configuration and
+Load Blocked Keys commands.
+
 
 Example
 =======