diff --git a/EsiaNET/EsiaNET.csproj b/EsiaNET/EsiaNET.csproj
index a78556d..e269b9f 100644
--- a/EsiaNET/EsiaNET.csproj
+++ b/EsiaNET/EsiaNET.csproj
@@ -18,7 +18,7 @@
         <None Include="..\LICENSE" Pack="true" PackagePath="\" />
     </ItemGroup>
     <ItemGroup>
-      <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+      <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
       <PackageReference Include="System.Security.Cryptography.Pkcs" Version="4.7.0" />
     </ItemGroup>