diff --git a/runtime/doc/userfunc.txt b/runtime/doc/userfunc.txt
index 1fe7800..f6d3d0a 100644
--- a/runtime/doc/userfunc.txt
+++ b/runtime/doc/userfunc.txt
@@ -1,4 +1,4 @@
-*userfunc.txt*	For Vim version 9.0.  Last change: 2023 May 23
+*userfunc.txt*	For Vim version 9.1.  Last change: 2023 May 23
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar