diff --git a/Hanlin.Domain/packages.config b/Hanlin.Domain/packages.config
index e9fe6da..ec6e1b3 100644
--- a/Hanlin.Domain/packages.config
+++ b/Hanlin.Domain/packages.config
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="Hanlin.Common" version="1.0.10" targetFramework="net45" />
-  <package id="log4net" version="2.0.3" targetFramework="net45" />
+  <package id="log4net" version="2.0.10" targetFramework="net45" />
 </packages>
\ No newline at end of file