diff --git a/ODS.Service/packages.config b/ODS.Service/packages.config
index 419edc1..1711f98 100644
--- a/ODS.Service/packages.config
+++ b/ODS.Service/packages.config
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="NLog" version="4.5.10" targetFramework="net40" requireReinstallation="true" />
-  <package id="SharpZipLib" version="1.0.0" targetFramework="net45" />
+  <package id="SharpZipLib" version="1.3.3" targetFramework="net45" />
   <package id="UnidecodeSharp" version="1.0.0.0" targetFramework="net45" />
 </packages>
\ No newline at end of file