diff --git a/ASPNET_WebHooks/packages.config b/ASPNET_WebHooks/packages.config
index 6743412..d829a53 100644
--- a/ASPNET_WebHooks/packages.config
+++ b/ASPNET_WebHooks/packages.config
@@ -76,7 +76,7 @@
   <package id="System.Runtime.Extensions" version="4.1.0" targetFramework="net461" />
   <package id="System.Runtime.InteropServices" version="4.1.0" targetFramework="net461" />
   <package id="System.Spatial" version="5.6.2" targetFramework="net461" />
-  <package id="System.Text.Encodings.Web" version="4.0.0" targetFramework="net461" />
+  <package id="System.Text.Encodings.Web" version="4.5.1" targetFramework="net461" />
   <package id="System.Threading" version="4.0.11" targetFramework="net461" />
   <package id="System.Threading.Tasks" version="4.0.11" targetFramework="net461" />
   <package id="WebGrease" version="1.6.0" targetFramework="net461" />