diff --git a/src/htbox/packages.config b/src/htbox/packages.config
index efe4f40..25e2325 100644
--- a/src/htbox/packages.config
+++ b/src/htbox/packages.config
@@ -24,6 +24,6 @@
   <package id="N2CMS.Management" version="2.5.6.1" targetFramework="net45" />
   <package id="Newtonsoft.Json" version="12.0.2" targetFramework="net45" />
   <package id="NHibernate" version="3.3.3.4001" targetFramework="net45" />
-  <package id="SharpZipLib" version="0.86.0" targetFramework="net45" />
+  <package id="SharpZipLib" version="1.3.3" targetFramework="net45" />
   <package id="WebActivatorEx" version="2.0.3" targetFramework="net45" />
 </packages>
\ No newline at end of file