diff --git a/development/Win32/packaging/AltInstaller/ChangeLog.txt b/development/Win32/packaging/AltInstaller/ChangeLog.txt
index cbae441fa2..42784b8008 100644
--- a/development/Win32/packaging/AltInstaller/ChangeLog.txt
+++ b/development/Win32/packaging/AltInstaller/ChangeLog.txt
@@ -1,4 +1,8 @@
-Version 4.23
+Version 4.24
+- LyX 1.6.6.1
+
+
+Version 4.23
 - LyX 1.6.6
 - updated to eLyXer 0.98
 - updated to Ghostscript 8.71