diff --git a/package-lock.json b/package-lock.json
index bc72e00..7aa3c46 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -831,18 +831,6 @@
         "any-observable": "^0.3.0"
       }
     },
-    "@types/estree": {
-      "version": "0.0.39",
-      "resolved": "https://registry.npmjs.org/@types/estree/-/estree-0.0.39.tgz",
-      "integrity": "sha512-EYNwp3bU+98cpU4lAWYYL7Zz+2gryWH1qbdDTidVd6hkiR6weksdbMadyXKXNPEkQFhXM+hVO9ZygomHXp+AIw==",
-      "dev": true
-    },
-    "@types/node": {
-      "version": "10.12.18",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-10.12.18.tgz",
-      "integrity": "sha512-fh+pAqt4xRzPfqA6eh3Z2y6fyZavRIumvjhaCL753+TVkGKGhpPeyrJG2JftD0T9q4GF00KjefsQ+PQNDdWQaQ==",
-      "dev": true
-    },
     "acorn": {
       "version": "5.7.1",
       "resolved": "https://registry.npmjs.org/acorn/-/acorn-5.7.1.tgz",
@@ -1779,6 +1767,13 @@
       "integrity": "sha1-FQStJSMVjKpA20onh8sBQRmU6k8=",
       "dev": true
     },
+    "fsevents": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-2.1.2.tgz",
+      "integrity": "sha512-R4wDiBwZ0KzpgOWetKDug1FZcYhqYnUYKtfZYt4mD5SBz76q0KR4Q9o7GIPamsVPGmW3EYPPJ0dOOjvx32ldZA==",
+      "dev": true,
+      "optional": true
+    },
     "functional-red-black-tree": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/functional-red-black-tree/-/functional-red-black-tree-1.0.1.tgz",
@@ -3610,22 +3605,12 @@
       }
     },
     "rollup": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/rollup/-/rollup-1.0.0.tgz",
-      "integrity": "sha512-LV6Qz+RkuDAfxr9YopU4k5o5P/QA7YNq9xi2Ug2IqOmhPt9sAm89vh3SkNtFok3bqZHX54eMJZ8F68HPejgqtw==",
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/rollup/-/rollup-2.0.1.tgz",
+      "integrity": "sha512-Hg8a7YJa6G1saN1rAj32KS8ZeYxchcXBawxz++Ig/vxiqrAhxqwXqDJj3LS7HthGtMrxzEGcdgzXoxhhAKrGjg==",
       "dev": true,
       "requires": {
-        "@types/estree": "0.0.39",
-        "@types/node": "*",
-        "acorn": "^6.0.4"
-      },
-      "dependencies": {
-        "acorn": {
-          "version": "6.0.4",
-          "resolved": "https://registry.npmjs.org/acorn/-/acorn-6.0.4.tgz",
-          "integrity": "sha512-VY4i5EKSKkofY2I+6QLTbTTN/UvEQPCo6eiwzzSaSWfpaDhOmStMCMod6wmuPciNq+XS0faCglFu2lHZpdHUtg==",
-          "dev": true
-        }
+        "fsevents": "~2.1.2"
       }
     },
     "rollup-plugin-buble": {
diff --git a/package.json b/package.json
index 24027b2..1af022c 100644
--- a/package.json
+++ b/package.json
@@ -1,65 +1,65 @@
 {
-  "name": "rollup-plugin-babel",
-  "version": "4.3.3",
-  "description": "Seamless integration between Rollup and Babel.",
-  "main": "dist/rollup-plugin-babel.cjs.js",
-  "module": "dist/rollup-plugin-babel.esm.js",
-  "files": [
-    "src",
-    "dist"
-  ],
-  "keywords": [
-    "rollup-plugin",
-    "babel",
-    "es2015",
-    "es6"
-  ],
-  "homepage": "https://github.com/rollup/rollup-plugin-babel",
-  "author": "Rich Harris",
-  "contributors": [
-    "Bogdan Chadkin <trysound@yandex.ru>",
-    "Mateusz Burzyński <mateuszburzynski@gmail.com> (https://github.com/Andarist)"
-  ],
-  "license": "MIT",
-  "scripts": {
-    "lint": "eslint src",
-    "pretest": "npm run build",
-    "test": "mocha",
-    "prebuild": "rm -rf dist/*",
-    "build": "rollup -c",
-    "prepare": "npm run build",
-    "preversion": "npm run lint && npm test"
-  },
-  "dependencies": {
-    "@babel/helper-module-imports": "^7.0.0",
-    "rollup-pluginutils": "^2.8.1"
-  },
-  "peerDependencies": {
-    "@babel/core": "7 || ^7.0.0-rc.2",
-    "rollup": ">=0.60.0 <2"
-  },
-  "devDependencies": {
-    "@babel/core": "^7.3.4",
-    "@babel/plugin-external-helpers": "^7.0.0",
-    "@babel/plugin-proposal-decorators": "^7.0.0",
-    "@babel/plugin-transform-runtime": "^7.0.0",
-    "@babel/preset-env": "^7.3.4",
-    "buble": "^0.19.3",
-    "eslint": "^5.15.1",
-    "eslint-config-prettier": "^3.3.0",
-    "eslint-plugin-prettier": "^3.0.0",
-    "husky": "^1.0.1",
-    "lint-staged": "^7.2.2",
-    "mocha": "^5.2.0",
-    "prettier": "^1.15.3",
-    "rollup": "^1.0.0",
-    "rollup-plugin-buble": "^0.19.2",
-    "rollup-plugin-json": "^3.0.0",
-    "source-map": "^0.6.1",
-    "source-map-support": "^0.5.6"
-  },
-  "repository": "rollup/rollup-plugin-babel",
-  "bugs": {
-    "url": "https://github.com/rollup/rollup-plugin-babel/issues"
-  }
+	"name": "rollup-plugin-babel",
+	"version": "4.3.3",
+	"description": "Seamless integration between Rollup and Babel.",
+	"main": "dist/rollup-plugin-babel.cjs.js",
+	"module": "dist/rollup-plugin-babel.esm.js",
+	"files": [
+		"src",
+		"dist"
+	],
+	"keywords": [
+		"rollup-plugin",
+		"babel",
+		"es2015",
+		"es6"
+	],
+	"homepage": "https://github.com/rollup/rollup-plugin-babel",
+	"author": "Rich Harris",
+	"contributors": [
+		"Bogdan Chadkin <trysound@yandex.ru>",
+		"Mateusz Burzyński <mateuszburzynski@gmail.com> (https://github.com/Andarist)"
+	],
+	"license": "MIT",
+	"scripts": {
+		"lint": "eslint src",
+		"pretest": "npm run build",
+		"test": "mocha",
+		"prebuild": "rm -rf dist/*",
+		"build": "rollup -c",
+		"prepare": "npm run build",
+		"preversion": "npm run lint && npm test"
+	},
+	"dependencies": {
+		"@babel/helper-module-imports": "^7.0.0",
+		"rollup-pluginutils": "^2.8.1"
+	},
+	"peerDependencies": {
+		"@babel/core": "7 || ^7.0.0-rc.2",
+		"rollup": ">=0.60.0 <3"
+	},
+	"devDependencies": {
+		"@babel/core": "^7.3.4",
+		"@babel/plugin-external-helpers": "^7.0.0",
+		"@babel/plugin-proposal-decorators": "^7.0.0",
+		"@babel/plugin-transform-runtime": "^7.0.0",
+		"@babel/preset-env": "^7.3.4",
+		"buble": "^0.19.3",
+		"eslint": "^5.15.1",
+		"eslint-config-prettier": "^3.3.0",
+		"eslint-plugin-prettier": "^3.0.0",
+		"husky": "^1.0.1",
+		"lint-staged": "^7.2.2",
+		"mocha": "^5.2.0",
+		"prettier": "^1.15.3",
+		"rollup": "^2.0.1",
+		"rollup-plugin-buble": "^0.19.2",
+		"rollup-plugin-json": "^3.0.0",
+		"source-map": "^0.6.1",
+		"source-map-support": "^0.5.6"
+	},
+	"repository": "rollup/rollup-plugin-babel",
+	"bugs": {
+		"url": "https://github.com/rollup/rollup-plugin-babel/issues"
+	}
 }