diff --git a/src/TypeScriptBuilder/TypeScriptBuilder.csproj b/src/TypeScriptBuilder/TypeScriptBuilder.csproj
index ba2a0c0..4627073 100644
--- a/src/TypeScriptBuilder/TypeScriptBuilder.csproj
+++ b/src/TypeScriptBuilder/TypeScriptBuilder.csproj
@@ -11,7 +11,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
   </ItemGroup>
 
 </Project>