diff --git a/BaiduPanDownload/packages.config b/BaiduPanDownload/packages.config
index cbb69fe..e3dca80 100644
--- a/BaiduPanDownload/packages.config
+++ b/BaiduPanDownload/packages.config
@@ -2,6 +2,6 @@
 <packages>
   <package id="Costura.Fody" version="1.3.3.0" targetFramework="net40" developmentDependency="true" />
   <package id="Fody" version="1.28.3" targetFramework="net40" developmentDependency="true" />
-  <package id="log4net" version="2.0.5" targetFramework="net40" />
+  <package id="log4net" version="2.0.10" targetFramework="net40" />
   <package id="Newtonsoft.Json" version="9.0.1" targetFramework="net40" />
 </packages>
\ No newline at end of file