diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3eae4e6..13379f8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,7 @@
## 0.9.9 (2021-9-10)
- merge #75, #76, #86, #92
- update dependences
+
## 0.9.8 (2019-7-18)
- merge #34, #73
- fix #72 UTF-16-encoded code points
diff --git a/TODO.md b/TODO.md
index 872c487..19fdbde 100644
--- a/TODO.md
+++ b/TODO.md
@@ -12,7 +12,8 @@ TODO
- [x] independent koa middleware
- [x] refactor plugin code
- [x] font-face css generator
-- [ ] ttf2woff2
+- [x] ttf2woff2
+- [ ] use fonteditor-core builtin ttf2woff2
- [x] otf2ttf
- [x] app -> [fontmin-app](https://github.com/ecomfe/fontmin-app)
- [x] ttfmin, only analysis cmap table, get glyph by buffer offset
diff --git a/package.json b/package.json
index 6f24ad8..d2229de 100644
--- a/package.json
+++ b/package.json
@@ -15,6 +15,7 @@
"otf",
"ttf",
"woff",
+ "woff2",
"eot",
"svg",
"ttf2eot",