diff --git a/Source/AGS.API/AGS.API.csproj b/Source/AGS.API/AGS.API.csproj
index 21953ed6c..33d2726ca 100644
--- a/Source/AGS.API/AGS.API.csproj
+++ b/Source/AGS.API/AGS.API.csproj
@@ -13,6 +13,6 @@
     <DebugType>pdbonly</DebugType>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="Newtonsoft.Json" Version="11.0.2" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
   </ItemGroup>
 </Project>