diff --git a/ext/psych/lib/psych/versions.rb b/ext/psych/lib/psych/versions.rb
index e458a668e2..488f86e0b4 100644
--- a/ext/psych/lib/psych/versions.rb
+++ b/ext/psych/lib/psych/versions.rb
@@ -2,7 +2,7 @@
 # frozen_string_literal: true
 module Psych
   # The version of Psych you are using
-  VERSION = '3.2.1'
+  VERSION = '3.3.0'
 
   if RUBY_ENGINE == 'jruby'
     DEFAULT_SNAKEYAML_VERSION = '1.26'.freeze