diff --git a/Presentation/packages.config b/Presentation/packages.config
index f685281..4e86419 100644
--- a/Presentation/packages.config
+++ b/Presentation/packages.config
@@ -50,7 +50,7 @@
   <package id="Owin" version="1.0" targetFramework="net45" />
   <package id="Respond" version="1.4.2" targetFramework="net45" />
   <package id="System.Runtime" version="4.1.0" targetFramework="net45" />
-  <package id="TinyMCE" version="4.4.1" targetFramework="net45" />
+  <package id="TinyMCE" version="5.9.0" targetFramework="net45" />
   <package id="WebActivator" version="1.2.0.0" targetFramework="net45" />
   <package id="WebActivatorEx" version="2.1.0" targetFramework="net45" />
   <package id="WebGrease" version="1.6.0" targetFramework="net45" />