diff --git a/UmbracoLinqPad.Gateway/packages.config b/UmbracoLinqPad.Gateway/packages.config
index 33b35df..9604a73 100644
--- a/UmbracoLinqPad.Gateway/packages.config
+++ b/UmbracoLinqPad.Gateway/packages.config
@@ -37,7 +37,7 @@
   <package id="Owin" version="1.0" targetFramework="net452" />
   <package id="QueryInterceptor" version="0.2" targetFramework="net45" />
   <package id="semver" version="1.1.2" targetFramework="net452" />
-  <package id="SharpZipLib" version="0.86.0" targetFramework="net45" />
+  <package id="SharpZipLib" version="1.3.3" targetFramework="net45" />
   <package id="System.Linq.Dynamic" version="1.0.2" targetFramework="net45" />
   <package id="System.Threading.Tasks.Dataflow" version="4.7.0" targetFramework="net452" />
   <package id="UmbracoCms.Core" version="7.7.0" targetFramework="net452" />