Update dev deps

package.json

@@ -9,27 +9,27 @@
   },
   "author": "Yuji Sugiura",
   "devDependencies": {
-    "@babel/core": "^7.5.5",
+    "@babel/core": "^7.6.2",
     "@babel/preset-react": "^7.0.0",
-    "@babel/preset-typescript": "^7.3.3",
+    "@babel/preset-typescript": "^7.6.0",
     "@emotion/babel-preset-css-prop": "^10.0.17",
     "@types/debug": "^4.1.5",
-    "@types/node": "^12.7.3",
-    "@types/react": "^16.9.2",
-    "@types/react-dom": "^16.9.0",
-    "@typescript-eslint/eslint-plugin": "^2.0.0",
-    "@typescript-eslint/parser": "^2.0.0",
+    "@types/node": "^12.7.8",
+    "@types/react": "^16.9.4",
+    "@types/react-dom": "^16.9.1",
+    "@typescript-eslint/eslint-plugin": "^2.3.2",
+    "@typescript-eslint/parser": "^2.3.2",
     "babel-loader": "^8.0.6",
-    "eslint": "^6.3.0",
-    "eslint-config-prettier": "^6.1.0",
-    "eslint-plugin-prettier": "^3.1.0",
+    "eslint": "^6.5.0",
+    "eslint-config-prettier": "^6.3.0",
+    "eslint-plugin-prettier": "^3.1.1",
     "eslint-plugin-react": "^7.14.3",
-    "eslint-plugin-react-hooks": "^2.0.1",
+    "eslint-plugin-react-hooks": "^2.1.1",
     "prettier": "^1.18.2",
-    "typescript": "^3.6.2",
-    "webpack": "^4.39.3",
-    "webpack-cli": "^3.3.7",
-    "webpack-dev-server": "^3.8.0"
+    "typescript": "^3.6.3",
+    "webpack": "^4.41.0",
+    "webpack-cli": "^3.3.9",
+    "webpack-dev-server": "^3.8.1"
   },
   "dependencies": {
     "@emotion/core": "^10.0.17",