diff --git a/CHANGELOG.md b/CHANGELOG.md
index 493c71c1..0a00b8d1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,24 @@
+<a name="0.12.0"></a>
+# [0.12.0](https://github.com/ruedap/emma.css/compare/0.11.0...0.12.0) (2018-03-27)
+
+
+### Code Refactoring
+
+* Change SCSS files' directory name ([5091e6c](https://github.com/ruedap/emma.css/commit/5091e6c))
+
+
+### Features
+
+* Improve snippet: border-radius ([65f2506](https://github.com/ruedap/emma.css/commit/65f2506))
+* Improve snippet: tetr ([91849f2](https://github.com/ruedap/emma.css/commit/91849f2))
+
+
+### BREAKING CHANGES
+
+* The directory name of the SCSS files has changed from `sass /` to `scss /`.
+
+
+
 <a name="0.11.0"></a>
 # [0.11.0](https://github.com/ruedap/emma.css/compare/0.10.0...0.11.0) (2017-07-30)
 * Add snippets:
diff --git a/package-lock.json b/package-lock.json
index b4dabd85..bc9913ac 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "emma.css",
-  "version": "0.11.0",
+  "version": "0.12.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 26c752d2..153cfb18 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "emma.css",
-  "version": "0.11.0",
+  "version": "0.12.0",
   "description": "Emma.css { emmet-like utility classes }",
   "scripts": {
     "build": "npm run clean && npm run compile && npm run test",
@@ -26,9 +26,22 @@
   "main": "emma.css",
   "style": "emma.css",
   "scss": "scss/all.scss",
-  "files": ["scss", "CHANGELOG.md", "emma.css", "LICENSE", "README.md"],
+  "files": [
+    "scss",
+    "CHANGELOG.md",
+    "emma.css",
+    "LICENSE",
+    "README.md"
+  ],
   "homepage": "https://github.com/ruedap/emma.css",
-  "keywords": ["sass", "scss", "css", "emmet", "utility", "coding"],
+  "keywords": [
+    "sass",
+    "scss",
+    "css",
+    "emmet",
+    "utility",
+    "coding"
+  ],
   "bugs": {
     "url": "https://github.com/ruedap/emma.scss/issues"
   },