diff --git a/lisp/casual-calc-version.el b/lisp/casual-calc-version.el
index dfabf21..d038ba6 100644
--- a/lisp/casual-calc-version.el
+++ b/lisp/casual-calc-version.el
@@ -22,7 +22,7 @@
 
 ;;; Code:
 
-(defconst casual-calc-version "1.11.5-rc.1"
+(defconst casual-calc-version "2.0.0"
   "Casual Version.")
 
 (defun casual-calc-version ()
diff --git a/lisp/casual-calc.el b/lisp/casual-calc.el
index 72c9b8a..7381092 100644
--- a/lisp/casual-calc.el
+++ b/lisp/casual-calc.el
@@ -5,7 +5,7 @@
 ;; Author: Charles Choi <kickingvegas@gmail.com>
 ;; URL: https://github.com/kickingvegas/casual-calc
 ;; Keywords: tools
-;; Version: 1.11.5-rc.1
+;; Version: 2.0.0
 ;; Package-Requires: ((emacs "29.1") (casual-lib "1.1.0"))
 
 ;; This program is free software; you can redistribute it and/or modify