diff --git a/Directory.Packages.props b/Directory.Packages.props
index 0f1d3a94c..3370cfecc 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -84,7 +84,7 @@
          {rid}/native/ and the SDK throws on first RunAsync. Drop this entry once
          MAF cuts the next preview. -->
     <PackageVersion Include="GitHub.Copilot.SDK" Version="1.0.8" />
-    <PackageVersion Include="JsonSchema.Net" Version="7.4.0" />
+    <PackageVersion Include="JsonSchema.Net" Version="9.4.0" />
     <PackageVersion Include="KubernetesClient" Version="19.0.2" />
     <PackageVersion Include="OllamaSharp" Version="5.4.12" />
     <PackageVersion Include="OpenFeature.Providers.GOFeatureFlag" Version="1.0.0" />
diff --git a/src/CommunityToolkit.Aspire.Hosting.PowerShell/CommunityToolkit.Aspire.Hosting.PowerShell.csproj b/src/CommunityToolkit.Aspire.Hosting.PowerShell/CommunityToolkit.Aspire.Hosting.PowerShell.csproj
index 2e7a9ceef..57a119a65 100644
--- a/src/CommunityToolkit.Aspire.Hosting.PowerShell/CommunityToolkit.Aspire.Hosting.PowerShell.csproj
+++ b/src/CommunityToolkit.Aspire.Hosting.PowerShell/CommunityToolkit.Aspire.Hosting.PowerShell.csproj
@@ -7,6 +7,7 @@
 
   <ItemGroup>
     <PackageReference Include="Aspire.Hosting" />
+    <PackageReference Include="JsonSchema.Net" VersionOverride="9.4.0" />
     <PackageReference Include="MessagePack" />
     <PackageReference Include="Microsoft.PowerShell.SDK" />
     <PackageReference Include="System.Security.Cryptography.Xml" />