diff --git a/ChangeLog b/ChangeLog
index b7a42dc..e312ee1 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+ver 5.81:
+	Fix issue with handling MAP and supported features.
+	Fix issue with handling SDP record for Phonebook Access Client.
+	Fix issue with handling AVRCP PDU parameters length mismatch.
+	Fix issue with handling AVRCP PDU for SetAbsoluteVolume.
+	Fix issue with handling AVDTP bad media transport format.
+	Fix issue with handling support for LL Privacy setting.
+
 ver 5.80:
 	Fix issue with handling address type for all types of keys.
 	Fix issue with handling maximum number of GATT channels.
diff --git a/configure.ac b/configure.ac
index 0fa49f6..f7adeb5 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,6 +1,6 @@
 # SPDX-License-Identifier: GPL-2.0
 AC_PREREQ(2.60)
-AC_INIT(bluez, 5.80)
+AC_INIT(bluez, 5.81)
 
 AM_INIT_AUTOMAKE([foreign subdir-objects color-tests silent-rules
 					tar-pax no-dist-gzip dist-xz])