diff --git a/runtime/doc/usr_11.txt b/runtime/doc/usr_11.txt
index 3a61082..9ba6f44 100644
--- a/runtime/doc/usr_11.txt
+++ b/runtime/doc/usr_11.txt
@@ -1,4 +1,4 @@
-*usr_11.txt*	For Vim version 9.0.  Last change: 2020 Oct 25
+*usr_11.txt*	For Vim version 9.1.  Last change: 2020 Oct 25
 
 		     VIM USER MANUAL - by Bram Moolenaar