diff --git a/GraphQLNetExample/GraphQLNetExample.csproj b/GraphQLNetExample/GraphQLNetExample.csproj
index 37e4c2c..c4fb03a 100644
--- a/GraphQLNetExample/GraphQLNetExample.csproj
+++ b/GraphQLNetExample/GraphQLNetExample.csproj
@@ -7,11 +7,11 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="GraphQL" Version="8.3.1" />
+    <PackageReference Include="GraphQL" Version="8.4.0" />
     <PackageReference Include="GraphQL.MicrosoftDI" Version="8.2.1" />
     <PackageReference Include="GraphQL.Server.Transports.AspNetCore" Version="8.0.3" />
     <PackageReference Include="GraphQL.Server.Ui.Altair" Version="8.2.0" />
-    <PackageReference Include="GraphQL.SystemTextJson" Version="8.3.1" />
+    <PackageReference Include="GraphQL.SystemTextJson" Version="8.4.0" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="9.0.2">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>