diff --git a/CHANGELOG.md b/CHANGELOG.md
index 443ab69..0494072 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [0.3.0](https://github.com/birchill/discriminator/compare/v0.2.0...v0.3.0) (2023-10-12)
+
+
+### Bug Fixes
+
+* switch to tsup and fix package exports ([9198501](https://github.com/birchill/discriminator/commit/91985018198b4093c5bb1baac886df6cc86917eb))
+
 ## [0.2.0](https://github.com/birchill/discriminator/compare/v0.1.0...v0.2.0) (2022-09-20)
 
 
@@ -18,4 +25,4 @@ superstruct from 0.16.0 to 0.16.1.
 ### Bug Fixes
 
 * Add more useful output for objects ([90f8de0](https://github.com/birchill/discriminator/commit/90f8de010bd5ad3754699d732a3138813f0470ce))
-* Make the schema a bit less magical ([1b4f5bb](https://github.com/birchill/discriminator/commit/1b4f5bb86f966e5dda2db5e770023383a9bb60ca))
+* Make the schema a bit less magical ([1b4f5bb](https://github.com/birchill/discriminator/commit/1b4f5bb86f966e5dda2db5e770023383a9bb60ca))
\ No newline at end of file
diff --git a/package.json b/package.json
index 30ddbcc..fe84b89 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@birchill/discriminator",
-  "version": "0.2.0",
+  "version": "0.3.0",
   "description": "A tagged union type for superstruct based on JSON typedef's discriminator type",
   "keywords": [
     "superstruct",