diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1b9d8a97..db2b8603 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,18 @@
 # Changelog
 
+# 9.0.0
+
+> Not yet on npm
+
+*Breaking changes*
+
+* `extent` prop is deprecated https://github.com/mhkeller/layercake/issues/179
+* Ordinal domain is not returned as sorted by default https://github.com/mhkeller/layercake/issues/147
+
+*Other changes*
+
+* https://github.com/mhkeller/layercake/pull/240 Adds a `default` export to package.json.
+
 # 8.3.4
 
 > 2024-06-23
diff --git a/package.json b/package.json
index 0004ca2d..1f68e8d4 100644
--- a/package.json
+++ b/package.json
@@ -77,7 +77,8 @@
 	"exports": {
 		".": {
 			"types": "./dist/index.d.ts",
-			"svelte": "./dist/index.js"
+			"svelte": "./dist/index.js",
+			"default": "./dist/index.js"
 		}
 	},
 	"files": [