diff --git a/OOMAnalyser.html b/OOMAnalyser.html
index d06881b..20ff5c1 100644
--- a/OOMAnalyser.html
+++ b/OOMAnalyser.html
@@ -811,7 +811,7 @@ function read_and_display_file(file) {
 </div>
 
 <div class="js-text--default-hide js-text--display-none" id="changelog">
-    <h3>Version 0.4.0 - 2020-12-XX:</h3>
+    <h3>Version 0.4.0 - 2020-12-10:</h3>
 
     <h4>General</h4>
     <ol>
diff --git a/OOMAnalyser.py b/OOMAnalyser.py
index 0c30b41..225f039 100644
--- a/OOMAnalyser.py
+++ b/OOMAnalyser.py
@@ -10,7 +10,7 @@ import re
 DEBUG = False
 """Show additional information during the development cycle"""
 
-VERSION = "0.4.0 (devel)"
+VERSION = "0.4.0"
 """Version number"""
 
 # __pragma__ ('skip')