diff --git a/lib/nio/version.rb b/lib/nio/version.rb
index 04369ee..f8647d7 100644
--- a/lib/nio/version.rb
+++ b/lib/nio/version.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module NIO
-  VERSION = "2.5.1"
+  VERSION = "2.5.2"
 end