diff --git a/lib/zstd-ruby/version.rb b/lib/zstd-ruby/version.rb
index b828d28..aa38a0a 100644
--- a/lib/zstd-ruby/version.rb
+++ b/lib/zstd-ruby/version.rb
@@ -1,3 +1,3 @@
 module Zstd
-  VERSION = "1.5.6.2"
+  VERSION = "1.5.6.3"
 end