diff --git a/src/ABPCMS.Web/packages.config b/src/ABPCMS.Web/packages.config
index ce5c53b1..f192d07c 100644
--- a/src/ABPCMS.Web/packages.config
+++ b/src/ABPCMS.Web/packages.config
@@ -63,7 +63,7 @@
   <package id="Microsoft.Extensions.Primitives" version="2.0.0" targetFramework="net461" />
   <package id="Microsoft.jQuery.Unobtrusive.Validation" version="3.2.3" targetFramework="net452" />
   <package id="Microsoft.NETCore.Platforms" version="2.0.1" targetFramework="net461" />
-  <package id="Microsoft.Owin" version="4.0.0-preview1" targetFramework="net461" />
+  <package id="Microsoft.Owin" version="4.2.2" targetFramework="net461" />
   <package id="Microsoft.Owin.FileSystems" version="4.0.0-preview1" targetFramework="net461" />
   <package id="Microsoft.Owin.Host.SystemWeb" version="4.0.0-preview1" targetFramework="net461" />
   <package id="Microsoft.Owin.Security" version="4.0.0-preview1" targetFramework="net461" />