diff --git a/Rehborn.AspNetAutoFacExample/packages.config b/Rehborn.AspNetAutoFacExample/packages.config
index e368d0b..7418344 100644
--- a/Rehborn.AspNetAutoFacExample/packages.config
+++ b/Rehborn.AspNetAutoFacExample/packages.config
@@ -49,7 +49,7 @@
   <package id="System.Memory" version="4.5.4" targetFramework="net472" />
   <package id="System.Numerics.Vectors" version="4.5.0" targetFramework="net472" />
   <package id="System.Runtime.CompilerServices.Unsafe" version="4.7.1" targetFramework="net472" />
-  <package id="System.Text.Encodings.Web" version="4.7.1" targetFramework="net472" />
+  <package id="System.Text.Encodings.Web" version="4.7.2" targetFramework="net472" />
   <package id="System.Text.Json" version="4.7.2" targetFramework="net472" />
   <package id="System.Threading.Tasks.Extensions" version="4.5.4" targetFramework="net472" />
   <package id="System.ValueTuple" version="4.5.0" targetFramework="net472" />