diff --git a/netsniff-ng-0.6.2.tar.xz b/netsniff-ng-0.6.2.tar.xz
deleted file mode 100644
index bb239f4..0000000
--- a/netsniff-ng-0.6.2.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:4f2f7afc96b5044b5ccd3b671d0c3b8cb166bfa7f1063cea6c2d5e0fd5a13cf5
-size 575252
diff --git a/netsniff-ng-0.6.3.tar.xz b/netsniff-ng-0.6.3.tar.xz
new file mode 100644
index 0000000..89c1c0a
--- /dev/null
+++ b/netsniff-ng-0.6.3.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f8e0094f77de8a70f91240bfa77137d5631ac48138cb29fcf962c0bcbe81f04a
+size 577752
diff --git a/netsniff-ng.changes b/netsniff-ng.changes
index 4f9c74e..14ef16a 100644
--- a/netsniff-ng.changes
+++ b/netsniff-ng.changes
@@ -1,3 +1,22 @@
+-------------------------------------------------------------------
+Tue Apr 11 13:35:18 UTC 2017 - mardnh@gmx.de
+
+- update to 0.6.3
+  - Allow to specify packet offsets in trafgen packet header functions.
+    By Vadim Kochan.
+  - Allow trafgen to send packets from pcap file. By Vadim Kochan.
+  - Support trafgen interface without IP address in packet header
+    functions. By Ken Wu.
+  - Various other improvements and cleanups in the packet header
+    functions of trafgen. By Vadim Kochan.
+  - Tab based user interface for flowtop. Introduced a tab for flow
+    statistics per PID. By Vadim Kochan.
+  - Fixed buffer overflow in device_addr2str() causing Linux cooked header
+    dissector to crash. Reported by @jamieparfet, fixed by Tobias Klauser.
+  - Fixed build due to missing GENL_ID_GENERATE if compiling against
+    kernel headers >= 4.10 (see issue #171).
+    Reported by Jaroslav Škarvada (@yarda), fixed by Tobias Klauser.
+
 -------------------------------------------------------------------
 Mon Nov  7 19:56:43 UTC 2016 - mardnh@gmx.de
 
diff --git a/netsniff-ng.spec b/netsniff-ng.spec
index 24a1b62..cc9d505 100644
--- a/netsniff-ng.spec
+++ b/netsniff-ng.spec
@@ -18,7 +18,7 @@
 
 
 Name:           netsniff-ng
-Version:        0.6.2
+Version:        0.6.3
 Release:        0
 Summary:        High Performance Network Sniffer for Packet Inspection
 License:        GPL-2.0+