diff --git a/plcserver/packages.config b/plcserver/packages.config
index 2621380..41f49b2 100644
--- a/plcserver/packages.config
+++ b/plcserver/packages.config
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="DotNetMQ.MDSCommonLib" version="0.9.0.1" targetFramework="net45" />
-  <package id="log4net" version="2.0.8" targetFramework="net45" />
+  <package id="log4net" version="2.0.10" targetFramework="net45" />
   <package id="S7netplus" version="0.1.4" targetFramework="net45" />
 </packages>
\ No newline at end of file