diff --git a/IPSWlib/IPSWlib/packages.config b/IPSWlib/IPSWlib/packages.config
index e344042..bc56930 100644
--- a/IPSWlib/IPSWlib/packages.config
+++ b/IPSWlib/IPSWlib/packages.config
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="DotNetZip" version="1.10.1" targetFramework="net452" />
+  <package id="DotNetZip" version="1.11.0" targetFramework="net452" />
 </packages>
\ No newline at end of file