diff --git a/package.json b/package.json
index 62c763d..53a9a4d 100644
--- a/package.json
+++ b/package.json
@@ -18,12 +18,12 @@
     "url": "https://github.com/weyusi/hexo-yam.git"
   },
   "dependencies": {
-    "bluebird": "^3.5.3",
+    "bluebird": "^3.5.4",
     "clean-css": "^4.2.1",
     "html-minifier": "^4.0.0",
     "iltorb": "^2.4.2",
     "minimatch": "^3.0.4",
-    "uglify-js": "^3.4.9"
+    "uglify-js": "^3.5.3"
   },
   "keywords": [
     "html",