diff --git a/ReviTab/packages.config b/ReviTab/packages.config
index 35d66d0..3cc9fd0 100644
--- a/ReviTab/packages.config
+++ b/ReviTab/packages.config
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="Airtable" version="1.1.0" targetFramework="net472" />
-  <package id="Google.Protobuf" version="3.5.1" targetFramework="net452" />
+  <package id="Google.Protobuf" version="3.15.0" targetFramework="net452" />
   <package id="Microsoft.Bcl.AsyncInterfaces" version="5.0.0" targetFramework="net472" />
   <package id="MySql.Data" version="8.0.15" targetFramework="net452" />
   <package id="Newtonsoft.Json" version="11.0.2" targetFramework="net472" />