diff --git a/DUWENINK.Captcha/DUWENINK.Captcha.csproj b/DUWENINK.Captcha/DUWENINK.Captcha.csproj
index 9e2143a..ecc7fee 100644
--- a/DUWENINK.Captcha/DUWENINK.Captcha.csproj
+++ b/DUWENINK.Captcha/DUWENINK.Captcha.csproj
@@ -57,7 +57,7 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.0" />
-    <PackageReference Include="SixLabors.ImageSharp" Version="3.1.3" />
+    <PackageReference Include="SixLabors.ImageSharp" Version="3.1.4" />
     <PackageReference Include="SixLabors.ImageSharp.Drawing" Version="2.1.2" />
     <None Include="docs\README.md" Pack="true" PackagePath="\" />
     <None Include="LICENSE.txt" Pack="true" PackagePath="" />