diff --git a/package.json b/package.json
index f7297a4d..c8d89a1a 100644
--- a/package.json
+++ b/package.json
@@ -124,8 +124,8 @@
     "build": "node config/build.js",
     "clean": "rm -rf coverage && rm -rf dist/*.js* && rm ./*.log",
     "coverage": "cat ./coverage/lcov.info",
-    "dev": "cross-env BABEL_ENV=test webpack-dev-server --inline --hot --open --content-base ./test/unit/ --config config/webpack.dev.conf.js",
-    "docs:build": "cross-env NODE_ENV=production node config/version.js && cross-env NODE_ENV=production vuepress build vuepress -d docs",
+    "dev": "cross-env NODE_OPTIONS=--openssl-legacy-provider BABEL_ENV=test webpack-dev-server --inline --hot --open --content-base ./test/unit/ --config config/webpack.dev.conf.js",
+    "docs:build": "cross-env NODE_OPTIONS=--openssl-legacy-provider NODE_ENV=production node config/version.js && cross-env NODE_ENV=production vuepress build vuepress -d docs",
     "docs:clean": "rm -rf docs/**",
     "docs:dev": "vuepress dev vuepress",
     "flow": "flow check",