diff --git a/se2colors.dtx b/se2colors.dtx
index 26e0756..706666b 100644
--- a/se2colors.dtx
+++ b/se2colors.dtx
@@ -1,6 +1,6 @@
 % \iffalse meta-comment
 %
-% File: se2colors.dtx Copyright (C) 2022--2023 Stephan Lukasczyk
+% File: se2colors.dtx Copyright (C) 2022--2024 Stephan Lukasczyk
 %
 % It may be distributed and/or modified under the conditions of the
 % LaTeX Project Public License (LPPL), either version 1.3c of this
diff --git a/se2fonts.dtx b/se2fonts.dtx
index 566c07d..f378227 100644
--- a/se2fonts.dtx
+++ b/se2fonts.dtx
@@ -1,6 +1,6 @@
 % \iffalse meta-comment
 %
-% File: se2fonts.dtx Copyright (C) 2022--2023 Stephan Lukasczyk
+% File: se2fonts.dtx Copyright (C) 2022--2024 Stephan Lukasczyk
 %
 % It may be distributed and/or modified under the conditions of the
 % LaTeX Project Public License (LPPL), either version 1.3c of this
diff --git a/se2packages.dtx b/se2packages.dtx
index bddd9c2..4511d0c 100644
--- a/se2packages.dtx
+++ b/se2packages.dtx
@@ -1,6 +1,6 @@
 % \iffalse meta-comment
 %
-% File: se2packages.dtx Copyright (C) 2022--2023 Stephan Lukasczyk
+% File: se2packages.dtx Copyright (C) 2022--2024 Stephan Lukasczyk
 %
 % It may be distributed and/or modified under the conditions of the
 % LaTeX Project Public License (LPPL), either version 1.3c of this
diff --git a/se2thesis.dtx b/se2thesis.dtx
index bb877d5..4c36e5c 100644
--- a/se2thesis.dtx
+++ b/se2thesis.dtx
@@ -1,6 +1,6 @@
 % \iffalse meta-comment
 %
-% File: se2thesis.dtx Copyright (C) 2022--2023 Stephan Lukasczyk
+% File: se2thesis.dtx Copyright (C) 2022--2024 Stephan Lukasczyk
 %
 % It may be distributed and/or modified under the conditions of the
 % LaTeX Project Public License (LPPL), either version 1.3c of this
diff --git a/se2thesis.ins b/se2thesis.ins
index c3af7cd..79ac36c 100644
--- a/se2thesis.ins
+++ b/se2thesis.ins
@@ -1,6 +1,6 @@
 \iffalse meta-comment
 
-File: se2thesis.ins Copyright (C) 2022--2023 Stephan Lukasczyk
+File: se2thesis.ins Copyright (C) 2022--2024 Stephan Lukasczyk
 
 It may be distributed and/or modified under the conditions of the
 LaTeX Project Public License (LPPL), either version 1.3c of this
@@ -31,7 +31,7 @@ for those people who are interested.
 
 % stop DocStrip adding rather wordy text
 \preamble
-Copyright (C) 2022--2023 by Stephan Lukasczyk <tex@lukasczyk.me>
+Copyright (C) 2022--2024 by Stephan Lukasczyk <stephan@dante.de>
 
 It may be distributed and/or modified under the conditions of
 the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -112,4 +112,4 @@ This work consists of the files se2thesis.dtx,
 
 \endbatchfile
 
-%% vim: set ft=tex :
\ No newline at end of file
+%% vim: set ft=tex :
diff --git a/se2thesis.tex b/se2thesis.tex
index eac8fdf..f1bebf7 100644
--- a/se2thesis.tex
+++ b/se2thesis.tex
@@ -1,6 +1,6 @@
 \iffalse meta-comment
 
-File: se2thesis.tex Copyright (C) 2022--2023 Stephan Lukasczyk
+File: se2thesis.tex Copyright (C) 2022--2024 Stephan Lukasczyk
 
 It may be distributed and/or modified under the conditions of the
 LaTeX Project Public License (LPPL), either version 1.3c of this