Release 4.52
diff --git a/ChangeLog b/ChangeLog
index 4da453a..88ebaf3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+ver 4.52:
+	Add AVCTP support to test utility.
+	Fix AVDTP Abort when transport closes before response.
+	Fix authorization when the audio profiles are slow to connect.
+	Fix potential AVDTP reference leaks.
+
 ver 4.51:
 	Add utility for basic AVDTP testing.
 	Add support for configuring L2CAP FCS option.
diff --git a/configure.ac b/configure.ac
index f2c6d75..3ac62c4 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,5 +1,5 @@
 AC_PREREQ(2.60)
-AC_INIT(bluez, 4.51)
+AC_INIT(bluez, 4.52)
 
 AM_INIT_AUTOMAKE([foreign subdir-objects])
 AM_CONFIG_HEADER(config.h)