Update CHANGELOG
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 45866d5..bf31525 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,12 +2,14 @@
* Allow ``\uXXXX`` sequences in identifier names
* Update to Unicode 12.1.0
-* Optimized decoder for a little better speed
+* Optimized encoder and decoder for a little better speed
* Setup basic CI environment
* Parse \uXXXX in literal keys
* Understand "0."
* Add CI tests
* Reject unescaped newlines in strings per spec
+* Allow overriding default quotation mark
+* Make Options objects pickle-able
* Bump major version number
### 0.4.6
