diff --git a/src/CleanProject/packages.config b/src/CleanProject/packages.config
index f4ad6c8..36f6df6 100644
--- a/src/CleanProject/packages.config
+++ b/src/CleanProject/packages.config
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="CmdLine" version="1.0.7.509" targetFramework="net40" />
-  <package id="DotNetZip" version="1.9.7" targetFramework="net40" />
+  <package id="DotNetZip" version="1.11.0" targetFramework="net40" />
 </packages>
\ No newline at end of file