diff --git a/test/JanusGraph.Net.IntegrationTest/JanusGraph.Net.IntegrationTest.csproj b/test/JanusGraph.Net.IntegrationTest/JanusGraph.Net.IntegrationTest.csproj
index 7722c5d..0fa869c 100644
--- a/test/JanusGraph.Net.IntegrationTest/JanusGraph.Net.IntegrationTest.csproj
+++ b/test/JanusGraph.Net.IntegrationTest/JanusGraph.Net.IntegrationTest.csproj
@@ -4,7 +4,7 @@
     <IsPackable>false</IsPackable>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="8.0.1" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="9.0.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.11.1" />
     <PackageReference Include="Testcontainers" Version="3.10.0" />
     <PackageReference Include="xunit" Version="2.9.2" />