diff --git a/VERSION.txt b/VERSION.txt
index 55be1c731..fcdb2e109 100644
--- a/VERSION.txt
+++ b/VERSION.txt
@@ -1 +1 @@
-4.0.0rc3
+4.0.0
diff --git a/debian/changelog b/debian/changelog
index a1d4cf018..d955af2b6 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,13 @@
+pywps (4.0.0) trusty; urgency=medium
+
+  * New version of PyWPS
+  * New processes structure
+  * Logging to database, jobs control
+  * Jobs queue 
+  * Saparated processes and PyWPS-Demo project
+
+ -- Jáchym Čepický <jachym.cepicky@opengeolabs.cz>  Wed, 07 Dec 2016 10:54:43 +0100
+
 pywps (4.0.0-alpha2) trusty; urgency=medium
 
   * Re-did debian packaging for v4.0
diff --git a/pywps/__init__.py b/pywps/__init__.py
index 94c1402b0..b2c2ab124 100644
--- a/pywps/__init__.py
+++ b/pywps/__init__.py
@@ -10,7 +10,7 @@
 
 from lxml.builder import ElementMaker
 
-__version__ = '4.0.0rc3'
+__version__ = '4.0.0'
 
 LOGGER = logging.getLogger('PYWPS')
 LOGGER.debug('setting core variables')