diff --git a/language-nix/CHANGELOG.md b/language-nix/CHANGELOG.md
index 3ea3bba7..6a63fbd5 100644
--- a/language-nix/CHANGELOG.md
+++ b/language-nix/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Revision History for language-nix
 
-## 2.3.0 (unreleased)
+## 2.3.0
 
 * `Language.Nix.Identifier` now exports `nixKeywords` which lists
   keywords in Nix that are parseable as simple identifiers, but have