diff --git a/wsdd-0.6.3.tar.xz b/wsdd-0.6.3.tar.xz
deleted file mode 100644
index 7e5f043..0000000
--- a/wsdd-0.6.3.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:d2ed139ed02fa08734718514cd371d2d262322842284a3fbea4bbd8af01c828d
-size 27980
diff --git a/wsdd-0.6.4.tar.xz b/wsdd-0.6.4.tar.xz
new file mode 100644
index 0000000..de7ae1a
--- /dev/null
+++ b/wsdd-0.6.4.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bb8bc6411b70be68369c53bf75827ac77f16a5bf5606de6536dd7e6d6ce4c2be
+size 28574
diff --git a/wsdd.changes b/wsdd.changes
index b0b15a7..cf7182f 100644
--- a/wsdd.changes
+++ b/wsdd.changes
@@ -1,3 +1,12 @@
+-------------------------------------------------------------------
+Sun Feb  7 10:44:20 UTC 2021 - Herbert Graeber <herbert@graeber-clan.de>
+
+- Version 0.6.4
+  * send proper HTTP status codes in case of server side errors
+  * send unicast and multicast UDP traffic in a standard-compliant fashion
+  * add -V/--version option
+  * copyright year update
+
 -------------------------------------------------------------------
 Thu Jan 14 21:51:07 UTC 2021 - Herbert Graeber <herbert@graeber-clan.de>
 
diff --git a/wsdd.spec b/wsdd.spec
index a3ecd73..9288830 100644
--- a/wsdd.spec
+++ b/wsdd.spec
@@ -17,7 +17,7 @@
 
 
 Name:           wsdd
-Version:        0.6.3
+Version:        0.6.4
 Release:        0
 Summary:        A Web Service Discovery host daemon
 License:        MIT