diff --git a/src/ABPCMS.WebApi/packages.config b/src/ABPCMS.WebApi/packages.config
index efef4582..bf1ef2e7 100644
--- a/src/ABPCMS.WebApi/packages.config
+++ b/src/ABPCMS.WebApi/packages.config
@@ -61,7 +61,7 @@
   <package id="Microsoft.Owin.Security.OAuth" version="4.0.0-preview1" targetFramework="net461" />
   <package id="Microsoft.Win32.Primitives" version="4.3.0" targetFramework="net461" />
   <package id="NETStandard.Library" version="1.6.1" targetFramework="net461" />
-  <package id="Newtonsoft.Json" version="11.0.1-beta1" targetFramework="net461" />
+  <package id="Newtonsoft.Json" version="13.0.2" targetFramework="net461" />
   <package id="Nito.AsyncEx" version="5.0.0-pre-05" targetFramework="net461" />
   <package id="Nito.AsyncEx.Context" version="5.0.0-pre-05" targetFramework="net461" />
   <package id="Nito.AsyncEx.Coordination" version="5.0.0-pre-05" targetFramework="net461" />