diff --git a/CHANGELOG.md b/CHANGELOG.md
index fd94ac7..da5b938 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,7 +2,7 @@
 
 All notable changes to the library will be documented in this file.
 
-## vX.X.X (Month DD, YYYY)
+## v0.5.0 (December 14, 2023)
 
 - Add `FormDataInfo` type to global exports
 - Add support for non-indexed array fields (issue #8)
diff --git a/package.json b/package.json
index c68108b..6b4acb1 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "decode-formdata",
   "description": "Decodes complex FormData into a JavaScript object",
-  "version": "0.4.0",
+  "version": "0.5.0",
   "license": "MIT",
   "author": "Fabian Hiller",
   "repository": {