diff --git a/Hanlin.Common/packages.config b/Hanlin.Common/packages.config
index b1e4096..9cab114 100644
--- a/Hanlin.Common/packages.config
+++ b/Hanlin.Common/packages.config
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="log4net" version="2.0.3" targetFramework="net45" />
+  <package id="log4net" version="2.0.10" targetFramework="net45" />
   <package id="Newtonsoft.Json" version="7.0.1" targetFramework="net45" />
 </packages>
\ No newline at end of file