diff --git a/src/DEFLib/DEFLib.csproj b/src/DEFLib/DEFLib.csproj
index 6338070..5f2cec4 100644
--- a/src/DEFLib/DEFLib.csproj
+++ b/src/DEFLib/DEFLib.csproj
@@ -19,7 +19,7 @@
   </ItemGroup>
   
   <ItemGroup>
-    <PackageReference Include="Newtonsoft.Json" Version="10.0.2" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
     <PackageReference Include="ImageSharp" Version="1.0.0-alpha8-00049"/>
     <PackageReference Include="System.Threading.Thread" Version="4.3.0" />
     <PackageReference Include="System.Net.NetworkInformation" Version="4.3.0" />