diff --git a/development/Win32/packaging/installer/lyx-bundle.nsi b/development/Win32/packaging/installer/lyx-bundle.nsi
index 2f33623c07..1adb0a526e 100644
--- a/development/Win32/packaging/installer/lyx-bundle.nsi
+++ b/development/Win32/packaging/installer/lyx-bundle.nsi
@@ -1,6 +1,7 @@
 /*
-LyX 2.0 Installer for Windows
-Authors: Joost Verburg, Angus Leeming, Uwe Stöhr
+
+NSIS Script - LyX 2.1 Installer for Windows
+Authors: Joost Verburg, Angus Leeming, Uwe Stöhr
 Compatible with NSIS 2.46
 */
 
diff --git a/development/Win32/packaging/installer/lyx-standard.nsi b/development/Win32/packaging/installer/lyx-standard.nsi
index f18a0f9d64..248c334176 100644
--- a/development/Win32/packaging/installer/lyx-standard.nsi
+++ b/development/Win32/packaging/installer/lyx-standard.nsi
@@ -1,6 +1,6 @@
 /*
-LyX 2.0 Installer for Windows
-Authors: Joost Verburg, Angus Leeming, Uwe Stöhr
+NSIS Script - LyX 2.1 Installer for Windows
+Authors: Joost Verburg, Angus Leeming, Uwe Stöhr
 Compatible with NSIS 2.46
 */
 
diff --git a/development/Win32/packaging/installer/lyx.nsi b/development/Win32/packaging/installer/lyx.nsi
index bd4b9835bf..e378c63538 100644
--- a/development/Win32/packaging/installer/lyx.nsi
+++ b/development/Win32/packaging/installer/lyx.nsi
@@ -1,6 +1,6 @@
 /*
 
-NSIS Script - LyX 2.0 Installer for Win32
+NSIS Script - LyX 2.2 Installer for Win32
 Authors: Joost Verburg, Angus Leeming, Uwe Stöhr
 Compatible with NSIS 2.46
 
diff --git a/development/Win32/packaging/installer/settings.nsh b/development/Win32/packaging/installer/settings.nsh
index a5d00bf974..2beb288b45 100644
--- a/development/Win32/packaging/installer/settings.nsh
+++ b/development/Win32/packaging/installer/settings.nsh
@@ -10,8 +10,8 @@ These typically need to be modified for each LyX release
 # Version number
 
 !define APP_VERSION_MAJOR 2
-!define APP_VERSION_MINOR 0
-!define APP_VERSION_REVISION 6
+!define APP_VERSION_MINOR 1
+!define APP_VERSION_REVISION 0
 !define APP_VERSION_EMERGENCY "" # use "1" for an emergency release of LyX otherwise ""
 !define APP_EMERGENCY_DOT "" # use "." for an emergency release of LyX otherwise ""
 !define APP_VERSION_BUILD 1 # Start with 1 for the installer releases of each version