diff --git a/CHANGELOG.md b/CHANGELOG.md
index 697ce6f..0b0c5ee 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,14 @@
+# [1.0.0-alpha.10](https://github.com/vivliostyle/vfm/compare/v1.0.0-alpha.9...v1.0.0-alpha.10) (2020-07-02)
+
+### Bug Fixes
+
+- unwanted code attribution ([098eeb1](https://github.com/vivliostyle/vfm/commit/098eeb10296614ea43828636dbe1194192c4e65d))
+
+### Features
+
+- custom attributes ([dd74d39](https://github.com/vivliostyle/vfm/commit/dd74d39ad8c73cc1091f364d7acca9370af79c0d))
+- footnotes and toc beacon ([4151325](https://github.com/vivliostyle/vfm/commit/4151325c7bce1f4cb84aafbd7af81c724eb17dd9))
+
 # [1.0.0-alpha.9](https://github.com/vivliostyle/vfm/compare/v1.0.0-alpha.8...v1.0.0-alpha.9) (2020-07-02)
 
 ### Features
diff --git a/package.json b/package.json
index cd9e0a9..4ee1545 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@vivliostyle/vfm",
   "description": "Custom Markdown syntax specialized in book authoring.",
-  "version": "1.0.0-alpha.9",
+  "version": "1.0.0-alpha.10",
   "author": "Yasuaki Uechi <y@uechi.io>",
   "scripts": {
     "build": "shx rm -rf lib && tsc && shx chmod +x lib/cli.js",