Update package.json blog-starter-typescript (#25361)

Update package.json dependencies

examples/blog-starter-typescript/package.json

@@ -9,23 +9,23 @@
   },
   "dependencies": {
     "classnames": "2.3.1",
-    "date-fns": "2.10.0",
-    "gray-matter": "4.0.2",
+    "date-fns": "2.21.3",
+    "gray-matter": "4.0.3",
     "next": "latest",
-    "react": "^16.13.0",
-    "react-dom": "^16.13.0",
-    "remark": "11.0.2",
-    "remark-html": "10.0.0",
-    "typescript": "^4.0.3"
+    "react": "^17.0.2",
+    "react-dom": "^17.0.2",
+    "remark": "13.0.0",
+    "remark-html": "13.0.1",
+    "typescript": "^4.2.4"
   },
   "devDependencies": {
-    "@types/jest": "^25.2.2",
-    "@types/node": "^14.0.1",
-    "@types/react": "^16.9.35",
-    "@types/react-dom": "^16.9.8",
-    "autoprefixer": "^10.2.1",
-    "postcss": "^8.2.4",
-    "tailwindcss": "^2.0.2"
+    "@types/jest": "^26.0.23",
+    "@types/node": "^15.6.0",
+    "@types/react": "^17.0.6",
+    "@types/react-dom": "^17.0.5",
+    "autoprefixer": "^10.2.5",
+    "postcss": "^8.3.0",
+    "tailwindcss": "^2.1.2"
   },
   "license": "MIT"
 }