diff --git a/src/ABPCMS.WebApi/packages.config b/src/ABPCMS.WebApi/packages.config
index efef4582..ac86d68f 100644
--- a/src/ABPCMS.WebApi/packages.config
+++ b/src/ABPCMS.WebApi/packages.config
@@ -100,7 +100,7 @@
   <package id="System.Linq.Dynamic.Core" version="1.0.7.13" targetFramework="net461" />
   <package id="System.Linq.Expressions" version="4.3.0" targetFramework="net461" />
   <package id="System.Linq.Queryable" version="4.3.0" targetFramework="net461" />
-  <package id="System.Net.Http" version="4.3.0" targetFramework="net461" />
+  <package id="System.Net.Http" version="4.3.4" targetFramework="net461" />
   <package id="System.Net.Primitives" version="4.3.0" targetFramework="net461" />
   <package id="System.Net.Sockets" version="4.3.0" targetFramework="net461" />
   <package id="System.ObjectModel" version="4.3.0" targetFramework="net461" />