diff --git a/lib/union_of/version.rb b/lib/union_of/version.rb
index 9f3a207..51670ad 100644
--- a/lib/union_of/version.rb
+++ b/lib/union_of/version.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module UnionOf
-  VERSION = '1.0.0-rc.1'
+  VERSION = '1.0.0'
 end