diff --git a/src/Matorikkusu.Toolkit.ValidationAttributes/Matorikkusu.Toolkit.ValidationAttributes.csproj b/src/Matorikkusu.Toolkit.ValidationAttributes/Matorikkusu.Toolkit.ValidationAttributes.csproj
index 404d95f..fd62551 100644
--- a/src/Matorikkusu.Toolkit.ValidationAttributes/Matorikkusu.Toolkit.ValidationAttributes.csproj
+++ b/src/Matorikkusu.Toolkit.ValidationAttributes/Matorikkusu.Toolkit.ValidationAttributes.csproj
@@ -16,7 +16,7 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="Microsoft.AspNetCore.JsonPatch" Version="8.0.20" />
+        <PackageReference Include="Microsoft.AspNetCore.JsonPatch" Version="9.0.10" />
         <PackageReference Include="Microsoft.AspNetCore.Mvc" Version="2.2.0" />
         <PackageReference Include="Microsoft.AspNetCore.Mvc.Razor.Extensions" Version="6.0.36" />
         <PackageReference Include="Microsoft.CodeAnalysis.Razor" Version="6.0.36" />