diff --git a/src/Tests/ABPCMS.Tests/packages.config b/src/Tests/ABPCMS.Tests/packages.config
index b729c042..c3595038 100644
--- a/src/Tests/ABPCMS.Tests/packages.config
+++ b/src/Tests/ABPCMS.Tests/packages.config
@@ -25,7 +25,7 @@
   <package id="Microsoft.Extensions.DependencyInjection.Abstractions" version="2.0.0" targetFramework="net461" />
   <package id="Microsoft.Extensions.Options" version="2.0.0" targetFramework="net461" />
   <package id="Microsoft.Extensions.Primitives" version="2.0.0" targetFramework="net461" />
-  <package id="Newtonsoft.Json" version="10.0.3" targetFramework="net461" />
+  <package id="Newtonsoft.Json" version="13.0.2" targetFramework="net461" />
   <package id="Nito.AsyncEx" version="4.0.1" targetFramework="net452" />
   <package id="Nito.AsyncEx.Context" version="1.1.0" targetFramework="net461" />
   <package id="Nito.AsyncEx.Coordination" version="1.0.2" targetFramework="net461" />