diff --git a/gitinspector/output/responsibilitiesoutput.py b/gitinspector/output/responsibilitiesoutput.py
index 8791ed7..ddc610a 100644
--- a/gitinspector/output/responsibilitiesoutput.py
+++ b/gitinspector/output/responsibilitiesoutput.py
@@ -1,6 +1,6 @@
 # coding: utf-8
 #
-# Copyright © 2012-2014 Ejwa Software. All rights reserved.
+# Copyright © 2012-2015 Ejwa Software. All rights reserved.
 #
 # This file is part of gitinspector.
 #
diff --git a/gitinspector/output/timelineoutput.py b/gitinspector/output/timelineoutput.py
index f030962..32ec962 100644
--- a/gitinspector/output/timelineoutput.py
+++ b/gitinspector/output/timelineoutput.py
@@ -1,6 +1,6 @@
 # coding: utf-8
 #
-# Copyright © 2012-2014 Ejwa Software. All rights reserved.
+# Copyright © 2012-2015 Ejwa Software. All rights reserved.
 #
 # This file is part of gitinspector.
 #
diff --git a/gitinspector/responsibilities.py b/gitinspector/responsibilities.py
index e11c4c5..77dbc31 100644
--- a/gitinspector/responsibilities.py
+++ b/gitinspector/responsibilities.py
@@ -1,6 +1,6 @@
 # coding: utf-8
 #
-# Copyright © 2012-2014 Ejwa Software. All rights reserved.
+# Copyright © 2012-2015 Ejwa Software. All rights reserved.
 #
 # This file is part of gitinspector.
 #
diff --git a/gitinspector/timeline.py b/gitinspector/timeline.py
index a5ddc01..8ca5cf9 100644
--- a/gitinspector/timeline.py
+++ b/gitinspector/timeline.py
@@ -1,6 +1,6 @@
 # coding: utf-8
 #
-# Copyright © 2012-2014 Ejwa Software. All rights reserved.
+# Copyright © 2012-2015 Ejwa Software. All rights reserved.
 #
 # This file is part of gitinspector.
 #