diff --git a/backend/backend-test.csproj b/backend/backend-test.csproj
index 7a27bc9..49c9184 100644
--- a/backend/backend-test.csproj
+++ b/backend/backend-test.csproj
@@ -11,7 +11,7 @@
   <ItemGroup>
     <PackageReference Include="Google.Apis.Auth" Version="1.45.0" />
     <PackageReference Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="3.1.4" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
     <PackageReference Include="Serilog" Version="2.9.1-dev-01177" />
     <PackageReference Include="Serilog.Sinks.Console" Version="4.0.0-dev-00839" />
   </ItemGroup>