diff --git a/GFAlarm/packages.config b/GFAlarm/packages.config
index 7dc8efe..6034d05 100644
--- a/GFAlarm/packages.config
+++ b/GFAlarm/packages.config
@@ -9,7 +9,7 @@
   <package id="Newtonsoft.Json" version="12.0.3" targetFramework="net472" />
   <package id="NLog" version="4.6.7" targetFramework="net472" />
   <package id="Portable.BouncyCastle" version="1.8.5.2" targetFramework="net472" />
-  <package id="SharpZipLib" version="1.2.0" targetFramework="net472" />
+  <package id="SharpZipLib" version="1.3.3" targetFramework="net472" />
   <package id="StreamExtended" version="1.0.201" targetFramework="net472" />
   <package id="System.Buffers" version="4.5.0" targetFramework="net472" />
   <package id="System.Memory" version="4.5.3" targetFramework="net472" />