diff --git a/lib/async/io/version.rb b/lib/async/io/version.rb
index 8b9784c..adaf433 100644
--- a/lib/async/io/version.rb
+++ b/lib/async/io/version.rb
@@ -5,6 +5,6 @@
 
 module Async
 	module IO
-		VERSION = "1.42.0"
+		VERSION = "1.42.1"
 	end
 end