diff --git a/lib/linguist/version.rb b/lib/linguist/version.rb
index 6f4f97ba..61ad1b89 100644
--- a/lib/linguist/version.rb
+++ b/lib/linguist/version.rb
@@ -1,3 +1,3 @@
 module Linguist
-  VERSION = "4.2.4"
+  VERSION = "4.2.5b1"
 end