diff --git a/package.json b/package.json
index 593058b..aa9ff16 100644
--- a/package.json
+++ b/package.json
@@ -76,8 +76,8 @@
     "style-loader": "^0.22.1",
     "webpack": "^4.8.3",
     "webpack-cli": "^3.0.1",
-    "webpack-obfuscator": "^0.16.0",
-    "webpack-serve": "^2.0.0"
+    "webpack-obfuscator": "^0.17.0",
+    "webpack-serve": "^1.0.2"
   },
   "dependencies": {
     "prop-types": "^15.6.1",