diff --git a/runtime/doc/usr_02.txt b/runtime/doc/usr_02.txt
index 680a4e6..486426e 100644
--- a/runtime/doc/usr_02.txt
+++ b/runtime/doc/usr_02.txt
@@ -1,4 +1,4 @@
-*usr_02.txt*	For Vim version 9.0.  Last change: 2021 Apr 24
+*usr_02.txt*	For Vim version 9.1.  Last change: 2021 Apr 24
 
 		     VIM USER MANUAL - by Bram Moolenaar