diff --git a/GeoService/GeoService.BLL/GeoService.BLL.csproj b/GeoService/GeoService.BLL/GeoService.BLL.csproj
index 42bb4d0..9942d77 100644
--- a/GeoService/GeoService.BLL/GeoService.BLL.csproj
+++ b/GeoService/GeoService.BLL/GeoService.BLL.csproj
@@ -6,7 +6,7 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.AspNetCore.Cryptography.KeyDerivation" Version="3.1.5" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
   </ItemGroup>
 
   <ItemGroup>