diff --git a/CsharpLibs.WPF/packages.config b/CsharpLibs.WPF/packages.config
index 347b5d6..06911a2 100644
--- a/CsharpLibs.WPF/packages.config
+++ b/CsharpLibs.WPF/packages.config
@@ -2,5 +2,5 @@
 <packages>
   <package id="NPOI" version="2.0.6" targetFramework="net45" />
   <package id="Oracle.ManagedDataAccess" version="18.3.0" 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