diff --git a/options.html b/options.html
index 70af081..0690f3d 100644
--- a/options.html
+++ b/options.html
@@ -19,7 +19,7 @@
 
 <div class=dictstuff>
 <h2>About</h2>
-<p>This extension uses JMdict, which is Copyright © 2017 The Electronic Dictionary Research and Development Group and licensed under the <a href="https://creativecommons.org/licenses/by-sa/3.0/">CC BY-SA 3.0</a> license.</p>
+<p>This extension uses JMdict, which is Copyright © 2018 The Electronic Dictionary Research and Development Group and licensed under the <a href="https://creativecommons.org/licenses/by-sa/3.0/">CC BY-SA 3.0</a> license.</p>
 <p>This extension is otherwise licensed under the <a href="https://www.apache.org/licenses/LICENSE-2.0">Apache License, version 2.0</a>.</p>
 <p><a id="abbrlink" target="_blank" href="#" >View JMDict abbreviation definitions</a></p>
 </div>