diff --git a/Archived/Glass.Mapper.Umb.Integration/packages.config b/Archived/Glass.Mapper.Umb.Integration/packages.config
index d8b396356..4574ecfec 100644
--- a/Archived/Glass.Mapper.Umb.Integration/packages.config
+++ b/Archived/Glass.Mapper.Umb.Integration/packages.config
@@ -23,7 +23,7 @@
   <package id="NSubstitute" version="1.6.0.0" targetFramework="net40" />
   <package id="NUnit" version="2.6.2" targetFramework="net40" />
   <package id="ServiceStack.Text" version="3.9.48" targetFramework="net40" />
-  <package id="SharpZipLib" version="0.86.0" targetFramework="net45" />
+  <package id="SharpZipLib" version="1.3.3" targetFramework="net45" />
   <package id="UmbracoCms.Core" version="7.0.0" targetFramework="net45" />
   <package id="xmlrpcnet" version="2.5.0" targetFramework="net45" />
 </packages>
\ No newline at end of file