diff --git a/package-lock.json b/package-lock.json
index 5674b3f..315c275 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "postcss-values-parser",
-  "version": "1.3.2",
+  "version": "1.4.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 9bb9a81..9f89c41 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "postcss-values-parser",
-  "version": "1.3.2",
+  "version": "1.4.0",
   "description": "A CSS property value parser for use with PostCSS",
   "main": "lib/index.js",
   "repository": "lesshint/postcss-values-parser",