diff --git a/Samples/AudioVideoPlayerBot/FrontEnd/packages.config b/Samples/AudioVideoPlayerBot/FrontEnd/packages.config
index a8ab2d9..2795d12 100644
--- a/Samples/AudioVideoPlayerBot/FrontEnd/packages.config
+++ b/Samples/AudioVideoPlayerBot/FrontEnd/packages.config
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="Autofac" version="3.5.2" targetFramework="net461" />
-  <package id="Bond.Core.CSharp" version="4.2.1" targetFramework="net461" />
+  <package id="Bond.Core.CSharp" version="9.0.5" targetFramework="net461" />
   <package id="Bond.CSharp" version="4.2.1" targetFramework="net461" />
   <package id="Bond.Runtime.CSharp" version="4.2.1" targetFramework="net461" />
   <package id="Chronic.Signed" version="0.3.2" targetFramework="net461" />