Update to 2.6.4
diff --git a/ChangeLog b/ChangeLog
index 13d4ba9..7070573 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2.6.4
+- Bugfixes
+  - setup ECDHE to allow Perfect Forward Secrecy, using the p256 NIST
+    prime curve (CVE-2016-2183)
+
 2.6.3
 - Bugfixes
   - Prevent buffer overflow if digest realm too long
diff --git a/VERSION.cmake b/VERSION.cmake
index 4e6d033..3f405b0 100644
--- a/VERSION.cmake
+++ b/VERSION.cmake
@@ -44,10 +44,10 @@
 #    set COMPATMINOR to MINOR. (binary incompatible change)
 #
 
-# Package version 2.6.3
+# Package version 2.6.4
 SET(OPENWSMAN_MAJOR "2")
 SET(OPENWSMAN_MINOR "6")
-SET(OPENWSMAN_PATCH "3")
+SET(OPENWSMAN_PATCH "4")
 
 # Plugin API 2.2
 SET(OPENWSMAN_PLUGIN_API_MAJOR "2")