diff --git a/CHANGELOG.md b/CHANGELOG.md
index 26d1836..0ee6f5b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,6 @@
+### 1.5.2
+* upgrade postcss@7
+
 ### 1.5.1
 * fix column number if it is at the first line of interpolation
 * clean module level variables before each running
diff --git a/package-lock.json b/package-lock.json
index b5ee628..64e7f9a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "stylelint-processor-styled-components",
-  "version": "1.5.1",
+  "version": "1.5.2",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 8adba21..3063d8a 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "stylelint-processor-styled-components",
-  "version": "1.5.1",
+  "version": "1.5.2",
   "description": "A stylelint processor for styled-components",
   "main": "lib/index.js",
   "scripts": {