diff --git a/src/KillrVideo.MessageBus/packages.config b/src/KillrVideo.MessageBus/packages.config
index 9b4e715b..d829ae07 100644
--- a/src/KillrVideo.MessageBus/packages.config
+++ b/src/KillrVideo.MessageBus/packages.config
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="DryIocAttributes.dll" version="2.2.0" targetFramework="net46" />
-  <package id="Google.Protobuf" version="3.0.0" targetFramework="net46" />
+  <package id="Google.Protobuf" version="3.15.0" targetFramework="net46" />
   <package id="Serilog" version="1.5.14" targetFramework="net46" />
   <package id="System.Collections" version="4.0.0" targetFramework="net46" />
   <package id="System.Diagnostics.Debug" version="4.0.0" targetFramework="net46" />