diff --git a/service/WebAPI/WebAPI.csproj b/service/WebAPI/WebAPI.csproj
index 9da9aee..7685f25 100644
--- a/service/WebAPI/WebAPI.csproj
+++ b/service/WebAPI/WebAPI.csproj
@@ -5,7 +5,7 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.EntityFrameworkCore.InMemory" Version="3.1.2"/>
     <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="3.1.2"/>
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.3"/>
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2"/>
     <PackageReference Include="Json.Net" Version="1.0.18"/>
     <PackageReference Include="Microsoft.AspNetCore.Cors" Version="2.2.0"/>
   </ItemGroup>