diff --git a/AfricasTalkingCS/AfricasTalkingCS.csproj b/AfricasTalkingCS/AfricasTalkingCS.csproj
index c93df2d..b3570a2 100644
--- a/AfricasTalkingCS/AfricasTalkingCS.csproj
+++ b/AfricasTalkingCS/AfricasTalkingCS.csproj
@@ -36,7 +36,7 @@
     <PackageReference Include="libphonenumber-csharp" Version="8.12.11" />
     <PackageReference Include="Microsoft.AspNet.WebApi.Client" Version="5.2.7" />
     <PackageReference Include="Microsoft.CSharp" Version="4.7.0" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
     <PackageReference Include="System.Net.Http" Version="4.3.4" />
   </ItemGroup>