diff --git a/CHANGELOG.md b/CHANGELOG.md
index b663f6d..4a6702e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,8 @@
 
 ## [Unreleased]
 
+## v0.3.0 - 2019-03-20
+
 ### Fixed
 
 - Incorrect scaling with custom zoom level ([#3](https://github.com/marp-team/marpit-svg-polyfill/issues/3), [#4](https://github.com/marp-team/marpit-svg-polyfill/pull/4))
diff --git a/package.json b/package.json
index 98c8ea8..4206572 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@marp-team/marpit-svg-polyfill",
-  "version": "0.2.0",
+  "version": "0.3.0",
   "description": "Polyfill for inline SVG slides rendered by Marpit",
   "license": "MIT",
   "author": {