diff --git a/package.json b/package.json
index d9c8d36..1f52e97 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,7 @@
   },
   "dependencies": {
     "icss-replace-symbols": "1.0.2",
-    "postcss": "5.2.9",
+    "postcss": "5.2.17",
     "postcss-modules-values": "1.2.2",
     "postcss-modules-extract-imports": "1.0.1",
     "postcss-modules-local-by-default": "1.1.1",