diff --git a/ConfigurationSource.Client/ConfigurationSource.Client.csproj b/ConfigurationSource.Client/ConfigurationSource.Client.csproj
index 59c3b64..303887d 100644
--- a/ConfigurationSource.Client/ConfigurationSource.Client.csproj
+++ b/ConfigurationSource.Client/ConfigurationSource.Client.csproj
@@ -5,7 +5,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.2" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
   </ItemGroup>
 
   <ItemGroup>