diff --git a/TopcoderStarterPacks/TopcoderStarterPacks/Repository/packages.config b/TopcoderStarterPacks/TopcoderStarterPacks/Repository/packages.config
index 3fd0087..4b4378d 100644
--- a/TopcoderStarterPacks/TopcoderStarterPacks/Repository/packages.config
+++ b/TopcoderStarterPacks/TopcoderStarterPacks/Repository/packages.config
@@ -2,7 +2,7 @@
 <packages>
   <package id="BouncyCastle" version="1.8.5" targetFramework="net46" />
   <package id="EntityFramework" version="6.3.0" targetFramework="net46" />
-  <package id="Google.Protobuf" version="3.10.1" targetFramework="net46" />
+  <package id="Google.Protobuf" version="3.15.0" targetFramework="net46" />
   <package id="MySql.Data" version="8.0.18" targetFramework="net46" />
   <package id="MySql.Data.Entity" version="6.10.9" targetFramework="net46" />
   <package id="MySqlConnector" version="0.61.0" targetFramework="net46" />