diff --git a/runtime/doc/os_win32.txt b/runtime/doc/os_win32.txt
index 53a4d03..0eb065f 100644
--- a/runtime/doc/os_win32.txt
+++ b/runtime/doc/os_win32.txt
@@ -1,4 +1,4 @@
-*os_win32.txt*  For Vim version 8.2.  Last change: 2022 May 24
+*os_win32.txt*  For Vim version 9.0.  Last change: 2022 May 24
 
 
 		  VIM REFERENCE MANUAL    by George Reilly