diff --git a/runtime/doc/helphelp.txt b/runtime/doc/helphelp.txt
index 61bd218..07a4c96 100644
--- a/runtime/doc/helphelp.txt
+++ b/runtime/doc/helphelp.txt
@@ -1,4 +1,4 @@
-*helphelp.txt*	For Vim version 9.0.  Last change: 2022 Jan 08
+*helphelp.txt*	For Vim version 9.1.  Last change: 2022 Jan 08
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar