diff --git a/bibtexbrowser.php b/bibtexbrowser.php
index 36a0895..3ca725d 100755
--- a/bibtexbrowser.php
+++ b/bibtexbrowser.php
@@ -3,8 +3,8 @@
 URL: http://www.monperrus.net/martin/bibtexbrowser/
 Questions & Bug Reports: https://github.com/monperrus/bibtexbrowser/issues
 
-(C) 2012-2017 Github contributors
-(C) 2006-2017 Martin Monperrus
+(C) 2012-2018 Github contributors
+(C) 2006-2018 Martin Monperrus
 (C) 2014 Markus Jochim
 (C) 2013 Matthieu Guillaumin
 (C) 2005-2006 The University of Texas at El Paso / Joel Garcia, Leonardo Ruiz, and Yoonsik Cheon