diff --git a/src/Our.Umbraco.IoC.Autofac/packages.config b/src/Our.Umbraco.IoC.Autofac/packages.config
index fbecbf0..d801197 100644
--- a/src/Our.Umbraco.IoC.Autofac/packages.config
+++ b/src/Our.Umbraco.IoC.Autofac/packages.config
@@ -36,7 +36,7 @@
   <package id="Newtonsoft.Json" version="10.0.2" targetFramework="net45" />
   <package id="Owin" version="1.0" targetFramework="net45" />
   <package id="semver" version="1.1.2" targetFramework="net45" />
-  <package id="SharpZipLib" version="0.86.0" targetFramework="net45" />
+  <package id="SharpZipLib" version="1.3.3" targetFramework="net45" />
   <package id="System.Threading.Tasks.Dataflow" version="4.7.0" targetFramework="net45" />
   <package id="UmbracoCms.Core" version="7.7.7" targetFramework="net45" />
 </packages>
\ No newline at end of file