diff --git a/IPX800cs/IPX800cs.csproj b/IPX800cs/IPX800cs.csproj
index d5f7357..dd2dcee 100644
--- a/IPX800cs/IPX800cs.csproj
+++ b/IPX800cs/IPX800cs.csproj
@@ -26,13 +26,13 @@
 
   <ItemGroup Condition=" '$(TargetFramework)' == 'netstandard2.0'">
     <PackageReference Include="System.ComponentModel.Annotations" Version="5.0.0" />
-    <PackageReference Include="System.Text.Json" Version="6.0.5" />
+    <PackageReference Include="System.Text.Json" Version="6.0.10" />
   </ItemGroup>
 
   <ItemGroup Condition=" '$(TargetFramework)' == 'net462'">
     <PackageReference Include="System.ComponentModel.Annotations" Version="5.0.0" />
     <PackageReference Include="System.Net.Http" Version="4.3.4" />
-    <PackageReference Include="System.Text.Json" Version="6.0.5" />
+    <PackageReference Include="System.Text.Json" Version="6.0.10" />
   </ItemGroup>
 
   <ItemGroup>