CHANGELOG.md in field_test-0.3.0 vs CHANGELOG.md in field_test-0.3.1

@@ -1,4 +1,15 @@
+## 0.3.1 [unreleased]
+
+- Added `closed` and `keep_variant`
+- Added `field_test_upgrade_memberships` method
+- Fixed API controller error
+- Fixed bug where conversions were recorded after winner
+
+Security
+
+- Fixed arbitrary variants via query parameters - see [#17](https://github.com/ankane/field_test/issues/17)
+
 ## 0.3.0
 
 - Added support for native apps
 - Added `cookies` option
 - Added `precision` option