diff --git a/Samples.Client.Tests.EndToEnd.Infra.Fake/packages.config b/Samples.Client.Tests.EndToEnd.Infra.Fake/packages.config
index 7885532..4af53e7 100644
--- a/Samples.Client.Tests.EndToEnd.Infra.Fake/packages.config
+++ b/Samples.Client.Tests.EndToEnd.Infra.Fake/packages.config
@@ -9,7 +9,7 @@
   <package id="Attest.Tests.Core" version="2.0.0-rc8" targetFramework="net461" />
   <package id="Castle.Core" version="4.4.0" targetFramework="net461" />
   <package id="Moq" version="4.13.0" targetFramework="net461" />
-  <package id="Newtonsoft.Json" version="12.0.2" targetFramework="net461" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net461" />
   <package id="Solid.Bootstrapping" version="2.2.0" targetFramework="net461" />
   <package id="Solid.Common.Core" version="2.2.0" targetFramework="net461" />
   <package id="Solid.Core" version="2.2.0" targetFramework="net461" />