diff --git a/src/components/BootstrapBlazor.ImageCropper/BootstrapBlazor.ImageCropper.csproj b/src/components/BootstrapBlazor.ImageCropper/BootstrapBlazor.ImageCropper.csproj
index 17d6df27..5780b5f4 100644
--- a/src/components/BootstrapBlazor.ImageCropper/BootstrapBlazor.ImageCropper.csproj
+++ b/src/components/BootstrapBlazor.ImageCropper/BootstrapBlazor.ImageCropper.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk.Razor">
 
   <PropertyGroup>
-    <Version>9.0.0</Version>
+    <Version>9.0.1</Version>
   </PropertyGroup>
 
   <PropertyGroup>
diff --git a/src/components/BootstrapBlazor.ImageCropper/ImageCropperOption.cs b/src/components/BootstrapBlazor.ImageCropper/ImageCropperOption.cs
index 8f1d41b1..b3c65db1 100644
--- a/src/components/BootstrapBlazor.ImageCropper/ImageCropperOption.cs
+++ b/src/components/BootstrapBlazor.ImageCropper/ImageCropperOption.cs
@@ -35,7 +35,7 @@ public class ImageCropperOption
     /// </summary>
     /// <remarks>默认情况下，裁剪框具有自由比例。 设置为1, 裁剪区默认正方形</remarks>
     [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
-    public int? AspectRatio { get; set; }
+    public float? AspectRatio { get; set; }
 
     /// <summary>
     /// Re-render the cropper when resizing the window. default tue