diff --git a/DataPreprocess/packages.config b/DataPreprocess/packages.config
index 4742edb..d9cf102 100644
--- a/DataPreprocess/packages.config
+++ b/DataPreprocess/packages.config
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="Google.Protobuf" version="3.15.0" targetFramework="net462" />
   <package id="Microsoft.Data.DataView" version="0.11.0" targetFramework="net462" />
@@ -26,7 +26,7 @@
   <package id="System.Diagnostics.DiagnosticSource" version="4.5.1" targetFramework="net462" />
   <package id="System.Diagnostics.Tools" version="4.3.0" targetFramework="net462" />
   <package id="System.Diagnostics.Tracing" version="4.3.0" targetFramework="net462" />
-  <package id="System.Drawing.Common" version="4.5.1" targetFramework="net462" />
+  <package id="System.Drawing.Common" version="4.7.2" targetFramework="net462" />
   <package id="System.Globalization" version="4.3.0" targetFramework="net462" />
   <package id="System.Globalization.Calendars" version="4.3.0" targetFramework="net462" />
   <package id="System.IO" version="4.3.0" targetFramework="net462" />