diff --git a/package-lock.json b/package-lock.json
index b3b6cff..fc683c9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -60,18 +60,6 @@
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       "dev": true
     },
-    "@types/estree": {
-      "version": "0.0.42",
-      "resolved": "https://registry.npmjs.org/@types/estree/-/estree-0.0.42.tgz",
-      "integrity": "sha512-K1DPVvnBCPxzD+G51/cxVIoc2X8uUVl1zpJeE6iKcgHMj4+tbat5Xu4TjV7v2QSDbIeAfLi2hIk+u2+s0MlpUQ==",
-      "dev": true
-    },
-    "@types/node": {
-      "version": "13.5.0",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-13.5.0.tgz",
-      "integrity": "sha512-Onhn+z72D2O2Pb2ql2xukJ55rglumsVo1H6Fmyi8mlU9SvKdBk/pUSUAiBY/d9bAOF7VVWajX3sths/+g6ZiAQ==",
-      "dev": true
-    },
     "abab": {
       "version": "2.0.3",
       "resolved": "https://registry.npmjs.org/abab/-/abab-2.0.3.tgz",
@@ -5194,21 +5182,20 @@
       }
     },
     "rollup": {
-      "version": "1.29.1",
-      "resolved": "https://registry.npmjs.org/rollup/-/rollup-1.29.1.tgz",
-      "integrity": "sha512-dGQ+b9d1FOX/gluiggTAVnTvzQZUEkCi/TwZcax7ujugVRHs0nkYJlV9U4hsifGEMojnO+jvEML2CJQ6qXgbHA==",
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/rollup/-/rollup-2.0.0.tgz",
+      "integrity": "sha512-tbvWownITR+0ebaX6iRr7IcLkziTCJacRpmWz03NIj3CZDmGlergYSwdG8wPx68LT0ms1YzqmbjUQHb6ut8pdw==",
       "dev": true,
       "requires": {
-        "@types/estree": "*",
-        "@types/node": "*",
-        "acorn": "^7.1.0"
+        "fsevents": "~2.1.2"
       },
       "dependencies": {
-        "acorn": {
-          "version": "7.1.0",
-          "resolved": "https://registry.npmjs.org/acorn/-/acorn-7.1.0.tgz",
-          "integrity": "sha512-kL5CuoXA/dgxlBbVrflsflzQ3PAas7RYZB52NOm/6839iVYJgKMJ3cQJD+t2i5+qFa8h3MDpEOJiS64E8JLnSQ==",
-          "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
         }
       }
     },
diff --git a/package.json b/package.json
index 215aa53..ee270ad 100644
--- a/package.json
+++ b/package.json
@@ -48,7 +48,7 @@
     "npm-run-all": "^4.0.2",
     "opener": "^1.4.1",
     "rimraf": "^3.0.0",
-    "rollup": "^1.29.1",
+    "rollup": "^2.0.0",
     "rollup-plugin-buble": "^0.19.2",
     "sinon": "^8.0.0",
     "strip-json-comments-cli": "^1.0.1",