diff --git a/docs/manpage.rst b/docs/manpage.rst
index ab56673540c3d02969dc34bd696059149c63f524..fade08816d861346cb19978fa95c1a0fe09e9f28 100644
--- a/docs/manpage.rst
+++ b/docs/manpage.rst
@@ -3,7 +3,7 @@
 :subtitle: create passphrases
 :manual_section: 1
 :manual_group: User Commands
-:date: August 2017
+:date: September 2017
 :version: diceware 0.9.2.dev0
 :author: Written by Uli Fouquet and contributors