diff --git a/README b/README
index cfca3eda..e209ca1c 100644
--- a/README
+++ b/README
@@ -1,2 +1,2 @@
 
-Copyright (C) 2013-2014 Bolero MURAKAMI.
+Copyright (C) 2013-2016 Bolero MURAKAMI.
diff --git a/index.html b/index.html
index 2780c94b..0de0bd76 100644
--- a/index.html
+++ b/index.html
@@ -185,7 +185,7 @@
 				</div>
 			</div>
 			<div id="footer">
-				<p class="text-muted">Copyright (C) 2013-2014 Bolero MURAKAMI.</p>
+				<p class="text-muted">Copyright (C) 2013-2016 Bolero MURAKAMI.</p>
 			</div>
 		</div>
 	</div>