diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5162177..894ca47 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,8 +1,10 @@
 ## HEAD (unreleased)
 
-- Support prism parser (https://github.com/ruby/syntax_suggest/pull/208).
-- No longer supports EOL versions of Ruby. (https://github.com/ruby/syntax_suggest/pull/210)
-- Handle Ruby 3.3 new eval source location format (https://github.com/ruby/syntax_suggest/pull/200).
+## 2.0.0
+
+- Changed: No longer supports EOL versions of Ruby. (https://github.com/ruby/syntax_suggest/pull/210)
+- Added: Support prism parser (https://github.com/ruby/syntax_suggest/pull/208).
+- Added: Handle Ruby 3.3 new eval source location format (https://github.com/ruby/syntax_suggest/pull/200).
 
 ## 1.1.0
 
diff --git a/Gemfile.lock b/Gemfile.lock
index 98888a2..83a55d8 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    syntax_suggest (1.1.0)
+    syntax_suggest (2.0.0)
 
 GEM
   remote: https://rubygems.org/
diff --git a/lib/syntax_suggest/version.rb b/lib/syntax_suggest/version.rb
index ac8c2f6..4320adb 100644
--- a/lib/syntax_suggest/version.rb
+++ b/lib/syntax_suggest/version.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module SyntaxSuggest
-  VERSION = "1.1.0"
+  VERSION = "2.0.0"
 end