diff --git a/packages/docusaurus-init/templates/classic/package.json b/packages/docusaurus-init/templates/classic/package.json
index d44372bf5d24..f5a5e12600d6 100644
--- a/packages/docusaurus-init/templates/classic/package.json
+++ b/packages/docusaurus-init/templates/classic/package.json
@@ -8,7 +8,8 @@
     "build": "docusaurus build",
     "swizzle": "docusaurus swizzle",
     "deploy": "docusaurus deploy",
-    "serve": "docusaurus serve"
+    "serve": "docusaurus serve",
+    "clear": "docusaurus clear"
   },
   "dependencies": {
     "@docusaurus/core": "2.0.0-alpha.66",
@@ -20,7 +21,7 @@
   },
   "browserslist": {
     "production": [
-      ">0.2%",
+      ">0.5%",
       "not dead",
       "not op_mini all"
     ],
diff --git a/packages/docusaurus-init/templates/facebook/package.json b/packages/docusaurus-init/templates/facebook/package.json
index b1bad56e223d..f1545050fde1 100644
--- a/packages/docusaurus-init/templates/facebook/package.json
+++ b/packages/docusaurus-init/templates/facebook/package.json
@@ -9,6 +9,7 @@
     "swizzle": "docusaurus swizzle",
     "deploy": "docusaurus deploy",
     "serve": "docusaurus serve",
+    "clear": "docusaurus clear",
     "ci": "yarn lint && yarn prettier:diff",
     "lint": "eslint --cache \"**/*.js\" && stylelint \"**/*.css\"",
     "prettier": "prettier --config .prettierrc --write \"**/*.{js,md}\"",
@@ -37,7 +38,7 @@
   },
   "browserslist": {
     "production": [
-      ">0.2%",
+      ">0.5%",
       "not dead",
       "not op_mini all"
     ],
diff --git a/website/docs/guides/migrating-from-v1-to-v2.md b/website/docs/guides/migrating-from-v1-to-v2.md
index 5ade15cbb94e..350d9fec5104 100644
--- a/website/docs/guides/migrating-from-v1-to-v2.md
+++ b/website/docs/guides/migrating-from-v1-to-v2.md
@@ -104,20 +104,23 @@ A typical Docusaurus 2 `package.json` may look like this:
 ```json title="package.json"
 {
   "scripts": {
+    "docusaurus": "docusaurus",
     "start": "docusaurus start",
     "build": "docusaurus build",
     "swizzle": "docusaurus swizzle",
-    "deploy": "docusaurus deploy"
+    "deploy": "docusaurus deploy",
+    "serve": "docusaurus serve",
+    "clear": "docusaurus clear"
   },
   "dependencies": {
-    "@docusaurus/core": "^2.0.0-alpha.40",
-    "@docusaurus/preset-classic": "^2.0.0-alpha.40",
+    "@docusaurus/core": "^2.0.0-alpha.66",
+    "@docusaurus/preset-classic": "^2.0.0-alpha.66",
     "clsx": "^1.1.1",
-    "react": "^16.10.2",
-    "react-dom": "^16.10.2"
+    "react": "^16.8.4",
+    "react-dom": "^16.8.4"
   },
   "browserslist": {
-    "production": [">0.2%", "not dead", "not op_mini all"],
+    "production": [">0.5%", "not dead", "not op_mini all"],
     "development": [
       "last 1 chrome version",
       "last 1 firefox version",
diff --git a/website/package.json b/website/package.json
index 87c7997b0d2e..a17f398d7284 100644
--- a/website/package.json
+++ b/website/package.json
@@ -42,7 +42,7 @@
   },
   "browserslist": {
     "production": [
-      ">0.2%",
+      ">0.5%",
       "not dead",
       "not op_mini all"
     ],