diff --git a/src/GeekLearning.Email/GeekLearning.Email.csproj b/src/GeekLearning.Email/GeekLearning.Email.csproj
index 848daa8..1f44e44 100644
--- a/src/GeekLearning.Email/GeekLearning.Email.csproj
+++ b/src/GeekLearning.Email/GeekLearning.Email.csproj
@@ -12,7 +12,7 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.Extensions.Options" Version="2.0.0" />
     <PackageReference Include="Microsoft.Extensions.Caching.Abstractions" Version="2.0.0" />
-    <PackageReference Include="Newtonsoft.Json" Version="10.0.3" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
     <PackageReference Include="GeekLearning.Templating" Version="0.7.0" />
   </ItemGroup>