diff --git a/BackEnd/LI4BackEnd.csproj b/BackEnd/LI4BackEnd.csproj
index b806a2d..044d4b8 100644
--- a/BackEnd/LI4BackEnd.csproj
+++ b/BackEnd/LI4BackEnd.csproj
@@ -8,7 +8,7 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.Azure.DocumentDB" Version="2.10.1" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
     <PackageReference Include="nunit" Version="3.12.0" />
     <PackageReference Include="NUnit3TestAdapter" Version="3.15.1" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.4.0" />