diff --git a/uCondition.Core.Models/packages.config b/uCondition.Core.Models/packages.config
index c6c5922..8ebdcee 100644
--- a/uCondition.Core.Models/packages.config
+++ b/uCondition.Core.Models/packages.config
@@ -29,7 +29,7 @@
   <package id="Newtonsoft.Json" version="6.0.8" targetFramework="net452" />
   <package id="Owin" version="1.0" targetFramework="net452" />
   <package id="semver" version="1.1.2" targetFramework="net452" />
-  <package id="SharpZipLib" version="0.86.0" targetFramework="net452" />
+  <package id="SharpZipLib" version="1.3.3" targetFramework="net452" />
   <package id="UrlRewritingNet" version="2.0.7" targetFramework="net452" />
   <package id="xmlrpcnet" version="2.5.0" targetFramework="net452" />
 </packages>
\ No newline at end of file