diff --git a/Gltf/GltfGenerator/GltfGenerator.csproj b/Gltf/GltfGenerator/GltfGenerator.csproj
index c291eec..b9b5e0f 100644
--- a/Gltf/GltfGenerator/GltfGenerator.csproj
+++ b/Gltf/GltfGenerator/GltfGenerator.csproj
@@ -16,7 +16,7 @@
     <PackageReference Include="Microsoft.CodeAnalysis.Analyzers" Version="3.0.0" PrivateAssets="all" />
     <PackageReference Include="Microsoft.Windows.Compatibility" Version="3.1.0" />
     <PackageReference Include="System.CodeDom" Version="4.7.0" />
-    <PackageReference Include="System.Text.Json" Version="4.7.1" />
+    <PackageReference Include="System.Text.Json" Version="8.0.4" />
   </ItemGroup>
 
 </Project>
diff --git a/Gltf/GltfLoader/GltfLoader.csproj b/Gltf/GltfLoader/GltfLoader.csproj
index cc1b803..56f6ac1 100644
--- a/Gltf/GltfLoader/GltfLoader.csproj
+++ b/Gltf/GltfLoader/GltfLoader.csproj
@@ -11,7 +11,7 @@
   </PropertyGroup>
     
   <ItemGroup>
-    <PackageReference Include="System.Text.Json" Version="4.7.1" />
+    <PackageReference Include="System.Text.Json" Version="8.0.4" />
   </ItemGroup>
 
   <ItemGroup>