diff --git a/CHANGELOG.md b/CHANGELOG.md
index 317dc934..8bf0e50a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,13 @@
+# 0.4.1
+
+This version is a patch version enabling polyfill compatibilit with Safari
+versions <15.1 (October 2021 and earlier).
+
+Bug fixes:
+
+- Remove erroneous options from Safari's Intl.DateTimeFormat resolvedOptions
+  bag. The underlying bug in Safari was fixed in Safari 15.1.
+
 # 0.4.0
 
 This version roughly corresponds with all the changes made to the Temporal polyfill as of the January 2022 TC39 Plenary meeting.
diff --git a/package.json b/package.json
index 7b88ca30..36779665 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@js-temporal/polyfill",
-  "version": "0.4.0",
+  "version": "0.4.1",
   "description": "Polyfill for Tc39 Stage 3 proposal Temporal (https://github.com/tc39/proposal-temporal)",
   "type": "module",
   "main": "./dist/index.cjs",