diff --git a/src/Cnblogs.DashScope.AI/Cnblogs.DashScope.AI.csproj b/src/Cnblogs.DashScope.AI/Cnblogs.DashScope.AI.csproj
index 4685740..613ab96 100644
--- a/src/Cnblogs.DashScope.AI/Cnblogs.DashScope.AI.csproj
+++ b/src/Cnblogs.DashScope.AI/Cnblogs.DashScope.AI.csproj
@@ -11,7 +11,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="JsonSchema.Net.Generation" Version="4.6.0" />
+    <PackageReference Include="JsonSchema.Net.Generation" Version="5.1.1" />
     <PackageReference Include="Microsoft.Extensions.AI.Abstractions" Version="9.9.1" />
   </ItemGroup>
 
diff --git a/test/Cnblogs.DashScope.Tests.Shared/Cnblogs.DashScope.Tests.Shared.csproj b/test/Cnblogs.DashScope.Tests.Shared/Cnblogs.DashScope.Tests.Shared.csproj
index f4a861c..445bdca 100644
--- a/test/Cnblogs.DashScope.Tests.Shared/Cnblogs.DashScope.Tests.Shared.csproj
+++ b/test/Cnblogs.DashScope.Tests.Shared/Cnblogs.DashScope.Tests.Shared.csproj
@@ -10,7 +10,7 @@
   <ItemGroup>
     <PackageReference Include="NSubstitute" Version="5.3.0"/>
     <PackageReference Include="System.Linq.Async" Version="6.0.3" />
-    <PackageReference Include="JsonSchema.Net.Generation" Version="4.6.0" />
+    <PackageReference Include="JsonSchema.Net.Generation" Version="5.1.1" />
     <PackageReference Include="xunit" Version="2.9.3" />
   </ItemGroup>