diff --git a/rrdtool-1.4.5.tar.bz2 b/rrdtool-1.4.5.tar.bz2
deleted file mode 100644
index 8685876..0000000
--- a/rrdtool-1.4.5.tar.bz2
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:dc359be3b68f19db0abce99cd30b7ae9fc81a75f150468304f7c284dff5929ba
-size 993765
diff --git a/rrdtool-1.4.7.tar.gz b/rrdtool-1.4.7.tar.gz
new file mode 100644
index 0000000..6e70fb9
--- /dev/null
+++ b/rrdtool-1.4.7.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:956aaf431c955ba88dd7d98920ade3a8c4bad04adb1f9431377950a813a7af11
+size 1349040
diff --git a/rrdtool.changes b/rrdtool.changes
index 36ce355..0cf3c25 100644
--- a/rrdtool.changes
+++ b/rrdtool.changes
@@ -1,3 +1,22 @@
+-------------------------------------------------------------------
+Mon Mar  5 11:41:55 UTC 2012 - vdziewiecki@suse.com
+
+- update to 1.4.7
+	* check in /usr/lib64 for tclConfig.sh too
+	* remove perl 5.004 compatibility hack and make RRDs compile with newer
+	  perls.
+	* added support for rrdgraph to use the yotta, zetta, zepto, yocto prefixes.
+	* configure option to disable building rrd_graph: --disable-rrd_graph
+	   With support from Ulf Zimmermann (OpenLane)
+	* fixed segfault in rrdtool (xport, fetch, graph) when handling
+	   error conditions. -- James Brown
+	* fix uninitialized variable in rrd_graph (#322)
+	* improved data reduction algorithm in graph: after fetching, data must be
+	   reduced to at least chart resolution, else some data will not get plotted.
+	      fix for #298
+	* plug memory leak in lua bindings #301
+	* improve cross compiling -- Michael Olbrich
+
 -------------------------------------------------------------------
 Mon Jan 30 19:28:22 CET 2012 - dmueller@suse.de
 
diff --git a/rrdtool.spec b/rrdtool.spec
index 6b3b55f..10aa4da 100644
--- a/rrdtool.spec
+++ b/rrdtool.spec
@@ -15,6 +15,7 @@
 # Please submit bugfixes or comments via http://bugs.opensuse.org/
 #
 
+
 Name:           rrdtool
 BuildRequires:  cairo-devel
 BuildRequires:  freetype2-devel
@@ -42,11 +43,11 @@ BuildRequires:  automake
 BuildRequires:  libtool
 BuildRequires:  tcpd-devel
 Requires:       perl = %{perl_version}
-Version:        1.4.5
+Version:        1.4.7
 Release:        0
 %define cgilib_version 0.7
 # http://oss.oetiker.ch/rrdtool/pub/rrdtool-%{version}.tar.gz
-Source:         %{name}-%{version}.tar.bz2
+Source:         %{name}-%{version}.tar.gz
 Patch1:         rrdtool-lua_lib64.patch
 Patch2:         rrdtool-tclversion.patch
 Patch3:         rrdtool-tclsegfault.patch