diff --git a/OKEGui/OKEGui/Properties/AssemblyInfo.cs b/OKEGui/OKEGui/Properties/AssemblyInfo.cs
index 6254cad1..42e23e46 100644
--- a/OKEGui/OKEGui/Properties/AssemblyInfo.cs
+++ b/OKEGui/OKEGui/Properties/AssemblyInfo.cs
@@ -47,4 +47,4 @@
 //可以指定所有这些值，也可以使用“生成号”和“修订号”的默认值，
 // 方法是按如下所示使用“*”: :
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("9.0.0.*")]
+[assembly: AssemblyVersion("9.0.1.*")]
diff --git a/dist/windows/options.nsi b/dist/windows/options.nsi
index 339b4f10..7630597d 100644
--- a/dist/windows/options.nsi
+++ b/dist/windows/options.nsi
@@ -22,7 +22,7 @@ XPStyle on
 !define CSIDL_LOCALAPPDATA '0x1C' ;Local Application Data path
 
 ; Program specific
-!define PROG_VERSION "9.0.0"
+!define PROG_VERSION "9.0.1"
 
 !define MUI_FINISHPAGE_RUN
 !define MUI_FINISHPAGE_RUN_FUNCTION PageFinishRun