diff --git a/win/x86/Release/scannerusb.cat b/win/x86/Release/scannerusb.cat
index 8133c6a..0892c19 100644
Binary files a/win/x86/Release/scannerusb.cat and b/win/x86/Release/scannerusb.cat differ
diff --git a/win/x86/Release/scannerusb.inf b/win/x86/Release/scannerusb.inf
index b680d2c..c1a01a3 100644
--- a/win/x86/Release/scannerusb.inf
+++ b/win/x86/Release/scannerusb.inf
@@ -3,7 +3,7 @@ Signature="$CHICAGO$"
 Class=Image
 ClassGUID={6bdd1fc6-810f-11d0-bec7-08002be2092f}
 Provider=%IPC%
-DriverVer=7/28/2021,1.1.0.0
+DriverVer=7/21/2022,3.1.0.0
 CatalogFile=scannerusb.cat
 
 [SourceDisksNames]
@@ -159,7 +159,7 @@ AddReg=IPCProduct.AddReg.9x,IPCProduct_UsbScan.AddReg
 Copyfiles=CopySetupFile,CopyUsbScan
 
 [IPCProduct.NT]
-DriverVer=05/21/2009,3.0.0.0
+DriverVer=07/21/2022,3.1.0.0
 Include=sti.inf
 Needs=STI.USBSection
 AddReg=IPCProduct.AddReg,IPCProduct_UsbScan.AddReg
@@ -170,7 +170,7 @@ Include=sti.inf
 Needs=STI.USBSection.Services
 
 [IPCProduct_NT51]
-DriverVer=05/21/2009,3.0.0.0
+DriverVer=07/21/2022,3.1.0.0
 Include=sti.inf
 Needs=STI.USBSection,STI.MICRODRIVERSection
 SubClass=StillImage
@@ -182,7 +182,7 @@ Capabilities=0x31
 ICMProfiles="sRGB Color Space Profile.icm"
 
 [IPCProduct_NTia64]
-DriverVer=05/21/2009,3.0.0.0
+DriverVer=07/21/2022,3.1.0.0
 Include=sti.inf
 Needs=STI.USBSection,STI.MICRODRIVERSection
 SubClass=StillImage
@@ -194,7 +194,7 @@ Capabilities=0x31
 ICMProfiles="sRGB Color Space Profile.icm"
 
 [IPCProduct_NTAMD64]
-DriverVer=05/21/2009,3.0.0.0
+DriverVer=07/21/2022,3.1.0.0
 Include=sti.inf
 Needs=STI.USBSection,STI.MICRODRIVERSection
 SubClass=StillImage
@@ -252,7 +252,7 @@ RunOnce="Software\Microsoft\windows\CurrentVersion\RunOnce"
 DisksName="USB Scanner CD-ROM"
 
 ;华高版本
-USB\VID_064B&PID_7823.DeviceDesc="HUAGOSCAN G100 TWAIN"
+USB\VID_064B&PID_7823.DeviceDesc="HUAGOSCAN G200 TWAIN"
 USB\VID_3072&PID_0100.DeviceDesc="HUAGOSCAN G100 TWAIN"
 USB\VID_3072&PID_0200.DeviceDesc="HUAGOSCAN G200 TWAIN"
 USB\VID_3072&PID_0300.DeviceDesc="HUAGOSCAN G300 TWAIN"