diff --git a/LICENSE.txt b/LICENSE.txt
index 612136d..462145e 100644
--- a/LICENSE.txt
+++ b/LICENSE.txt
@@ -1,4 +1,4 @@
-Copyright (c) 2017 Carsten Grohmann mail <add at here> carsten-grohmann.de
+Copyright (c) 2017-2018 Carsten Grohmann mail <add at here> carsten-grohmann.de
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of
 this software and associated documentation files (the "Software"), to deal in
diff --git a/Makefile b/Makefile
index 5afa147..e44cfc7 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
 # Makefile for OOMAnalyser
 #
-# Copyright (c) 2017 Carsten Grohmann
+# Copyright (c) 2017-2018 Carsten Grohmann
 # License: MIT (see LICENSE.txt)
 # THIS PROGRAM COMES WITH NO WARRANTY
 
diff --git a/OOMAnalyser.html b/OOMAnalyser.html
index dc64311..d7f6d5d 100644
--- a/OOMAnalyser.html
+++ b/OOMAnalyser.html
@@ -503,14 +503,14 @@ function goBack() {
 
 <div class="footer">
     OOMAnalyser <span id="version"></span> |
-    Copyright (C) 2017 Carsten Grohmann |
+    Copyright (C) 2017-2018 Carsten Grohmann |
     <a href="javascript:void(0);" onclick="OOMAnalyser.toggle('license')" title="Show / hide license text">License: MIT</a> |
     <a href="https://github.com/CarstenGrohmann/OOMAnalyser" title="Source code on GitHub">Source Code on GitHub</a>
 </div>
 
 <div class="license" id="license">
     <p>
-        Copyright (c) 2017 Carsten Grohmann mail &lt;add at here&gt; carsten-grohmann.de
+        Copyright (c) 2017-2018 Carsten Grohmann mail &lt;add at here&gt; carsten-grohmann.de
     </p>
     <p>
         Permission is hereby granted, free of charge, to any person obtaining a copy of
diff --git a/OOMAnalyser.py b/OOMAnalyser.py
index 41c42ed..8441d8b 100644
--- a/OOMAnalyser.py
+++ b/OOMAnalyser.py
@@ -2,7 +2,7 @@
 #
 # Linux OOM Analyser
 #
-# Copyright (c) 2017 Carsten Grohmann
+# Copyright (c) 2017-2018 Carsten Grohmann
 # License: MIT - THIS PROGRAM COMES WITH NO WARRANTY
 
 import re
diff --git a/README.md b/README.md
index e5c27d7..758042d 100644
--- a/README.md
+++ b/README.md
@@ -84,7 +84,7 @@ New bugs can be reported there also.
 This project is licensed under the MIT license. 
 
 ```
-Copyright (c) 2017 Carsten Grohmann,  mail <add at here> carsten-grohmann.de
+Copyright (c) 2017-2018 Carsten Grohmann,  mail <add at here> carsten-grohmann.de
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of
 this software and associated documentation files (the "Software"), to deal in