diff --git a/msos/packages.config b/msos/packages.config
index 84cf1b3..448a631 100644
--- a/msos/packages.config
+++ b/msos/packages.config
@@ -9,5 +9,5 @@
   <package id="Mono.Cecil" version="0.9.5.4" targetFramework="net45" />
   <package id="NetSerializer" version="3.0.0.0" targetFramework="net45" />
   <package id="Newtonsoft.Json" version="9.0.1" targetFramework="net45" />
-  <package id="SharpZipLib" version="0.86.0" targetFramework="net45" />
+  <package id="SharpZipLib" version="1.3.3" targetFramework="net45" />
 </packages>
\ No newline at end of file