diff --git a/Cryptlex.NetCore/Cryptlex.NetCore.csproj b/Cryptlex.NetCore/Cryptlex.NetCore.csproj
index e7cc830..4c2224d 100644
--- a/Cryptlex.NetCore/Cryptlex.NetCore.csproj
+++ b/Cryptlex.NetCore/Cryptlex.NetCore.csproj
@@ -17,7 +17,7 @@
       <PackageReference Include="Microsoft.CSharp" Version="4.6.0" />
       <PackageReference Include="Microsoft.IdentityModel.JsonWebTokens" Version="5.5.0" />
       <PackageReference Include="Microsoft.IdentityModel.Tokens" Version="5.5.0" />
-      <PackageReference Include="Newtonsoft.Json" Version="12.0.2" />
+      <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
       <PackageReference Include="Portable.BouncyCastle" Version="1.8.5" />
       <PackageReference Include="System.IdentityModel.Tokens.Jwt" Version="5.5.0" />
     </ItemGroup>