diff --git a/FIO-VERSION-GEN b/FIO-VERSION-GEN
index d124e36..400b6dc 100755
--- a/FIO-VERSION-GEN
+++ b/FIO-VERSION-GEN
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 GVF=FIO-VERSION-FILE
-DEF_VER=fio-2.2.1
+DEF_VER=fio-2.2.2
 
 LF='
 '
diff --git a/os/windows/install.wxs b/os/windows/install.wxs
index 5db099b..4bd5cf4 100755
--- a/os/windows/install.wxs
+++ b/os/windows/install.wxs
@@ -10,7 +10,7 @@
 	<Product Id="*"
 	  Codepage="1252" Language="1033"
 	  Manufacturer="fio" Name="fio"
-	  UpgradeCode="2338A332-5511-43CF-B9BD-5C60496CCFCC" Version="2.2.1">
+	  UpgradeCode="2338A332-5511-43CF-B9BD-5C60496CCFCC" Version="2.2.2">
 		<Package
 		  Description="Flexible IO Tester"
 		  InstallerVersion="301" Keywords="Installer,MSI,Database"