diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3fb2b60ba..243e2675a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Change Log
 
-## 2019.8.100-pre - 2019-08-14
+## [2019.8.100](https://github.com/vivliostyle/vivliostyle.js/releases/tag/2019.8.100) - 2019-08-16
 
 ### Changed
 
diff --git a/package.json b/package.json
index 8b32a0a87..1b27e271b 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "vivliostyle",
-  "version": "2019.8.100-pre",
+  "version": "2019.8.100",
   "description": "Library for HTML+CSS typesetting and rich paged viewing with EPUB/Web publications support",
   "scripts": {
     "lint": "eslint --ext .ts src",