diff --git a/lib/protobuf/version.rb b/lib/protobuf/version.rb
index 6e6da081..cd372fee 100644
--- a/lib/protobuf/version.rb
+++ b/lib/protobuf/version.rb
@@ -1,3 +1,3 @@
 module Protobuf
-  VERSION = '3.6.6'
+  VERSION = '3.6.7'
 end