diff --git a/bluez-5.38.tar.xz b/bluez-5.38.tar.xz
deleted file mode 100644
index 5d6f904..0000000
--- a/bluez-5.38.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:0618c5440be6715805060ab5eea930526f34089c437bf61819447b160254f4df
-size 1658428
diff --git a/bluez-5.39.tar.xz b/bluez-5.39.tar.xz
new file mode 100644
index 0000000..3ff0f61
--- /dev/null
+++ b/bluez-5.39.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:21d1bc9150d3576296595217efb98a746b592389d25d5637e8bee5da7272593b
+size 1659576
diff --git a/bluez.changes b/bluez.changes
index d8559b4..966eb72 100644
--- a/bluez.changes
+++ b/bluez.changes
@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Sun Apr 10 09:37:14 UTC 2016 - seife+obs@b1-systems.com
+
+- update to version 5.39:
+  This is almost entirely a bug fix release with important fixes to
+  GATT, HoG, AVRCP & A2DP.
+- install gatttool, needed for bluetooth 4.0 devices (boo#970628)
+
 -------------------------------------------------------------------
 Fri Mar 18 14:22:39 UTC 2016 - seife+obs@b1-systems.com
 
diff --git a/bluez.spec b/bluez.spec
index 0f9f89c..9b05761 100644
--- a/bluez.spec
+++ b/bluez.spec
@@ -24,7 +24,7 @@ BuildRequires:  libcap-ng-devel
 BuildRequires:  systemd-devel
 BuildRequires:  pkgconfig(dbus-1) >= 1.6
 %{?systemd_requires}
-Version:        5.38
+Version:        5.39
 Release:        0
 Summary:        Bluetooth Stack for Linux
 License:        GPL-2.0+
@@ -151,6 +151,10 @@ install --mode 0755 -d %{buildroot}%{_localstatedir}/lib/bluetooth
 rm %{buildroot}%{_prefix}/lib/systemd/user/obex.service
 # end FIXME
 
+## same as in fedora...
+# "make install" fails to install gatttool, used with Bluetooth Low Energy
+install -m0755 attrib/gatttool %{buildroot}%{_bindir}
+
 # rpmlint warnings...
 cd %{buildroot}%{_libdir}/bluez/test
 chmod 0644 *.py *.xml *.dtd
@@ -189,6 +193,7 @@ rm -rf %{buildroot}
 %doc AUTHORS COPYING ChangeLog README dbus-apis
 %{_bindir}/bluemoon
 %{_bindir}/btattach
+%{_bindir}/gatttool
 %{_bindir}/hcitool
 %{_bindir}/l2ping
 %{_bindir}/rfcomm