diff --git a/package.json b/package.json
index 0189537..aaff185 100644
--- a/package.json
+++ b/package.json
@@ -127,13 +127,13 @@
     "npm-run-all": "^2.3.0",
     "nsp": "^2.6.1",
     "postcss-calc": "^5.3.0",
-    "postcss-cli": "2.x",
+    "postcss-cli": "8.0.0",
     "postcss-style-guide": "^0.13.0",
     "precss": "1.x",
     "react": "^15.3.0",
     "react-dom": "^15.3.0",
     "request": "^2.74.0",
-    "sane": "^1.4.0",
+    "sane": "^4.0.2",
     "spdy": "^3.3.4",
     "uglifyjs": "^2.4.10",
     "universal-utils": "^1.0.37",