diff --git a/PokemonGo/RocketAPI/packages.config b/PokemonGo/RocketAPI/packages.config
index 08cd31706..9d2c5bde1 100644
--- a/PokemonGo/RocketAPI/packages.config
+++ b/PokemonGo/RocketAPI/packages.config
@@ -3,7 +3,7 @@
   <package id="C5" version="2.2.5073.27396" targetFramework="net45" />
   <package id="EnterpriseLibrary.TransientFaultHandling" version="6.0.1304.0" targetFramework="net45" />
   <package id="EnterpriseLibrary.TransientFaultHandling.Data" version="6.0.1304.1" targetFramework="net45" />
-  <package id="Google.Protobuf" version="3.0.0-beta3" targetFramework="net45" />
+  <package id="Google.Protobuf" version="3.15.0" targetFramework="net45" />
   <package id="Google.Protobuf.Tools" version="3.0.0-beta3" targetFramework="net45" />
   <package id="Microsoft.AspNet.WebApi.Client" version="5.2.3" targetFramework="net45" />
   <package id="Newtonsoft.Json" version="7.0.1" targetFramework="net45" />