diff --git a/package.json b/package.json
index 071ddec..67e5d17 100644
--- a/package.json
+++ b/package.json
@@ -46,6 +46,6 @@
     "babel-jest": "^24.8.0",
     "jest": "^24.8.0",
     "prettier": "^1.18.2",
-    "rollup": "^1.16.6"
+    "rollup": "^1.27.10"
   }
 }
diff --git a/test/__snapshots__/test.js.snap b/test/__snapshots__/test.js.snap
index 2355d92..fe8ac9a 100644
--- a/test/__snapshots__/test.js.snap
+++ b/test/__snapshots__/test.js.snap
@@ -13,6 +13,7 @@ Object {
     "isEntry": true,
     "map": null,
     "name": "chunk-1",
+    "type": "chunk",
   },
   "chunk-2.js": Object {
     "code": "console.log(\\"chunk-2\\");
@@ -25,6 +26,7 @@ Object {
     "isEntry": true,
     "map": null,
     "name": "chunk-2",
+    "type": "chunk",
   },
 }
 `;
diff --git a/yarn.lock b/yarn.lock
index 593f4cd..92aaaed 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -452,9 +452,10 @@
   dependencies:
     "@babel/types" "^7.3.0"
 
-"@types/estree@0.0.39":
-  version "0.0.39"
-  resolved "https://registry.yarnpkg.com/@types/estree/-/estree-0.0.39.tgz#e177e699ee1b8c22d23174caaa7422644389509f"
+"@types/estree@*":
+  version "0.0.40"
+  resolved "https://registry.yarnpkg.com/@types/estree/-/estree-0.0.40.tgz#0e6cb9b9bbd098031fa19e4b4e8131bc70e5de13"
+  integrity sha512-p3KZgMto/JyxosKGmnLDJ/dG5wf+qTRMUjHJcspC2oQKa4jP7mz+tv0ND56lLBu3ojHlhzY33Ol+khLyNmilkA==
 
 "@types/istanbul-lib-coverage@*", "@types/istanbul-lib-coverage@^2.0.0":
   version "2.0.1"
@@ -480,11 +481,6 @@
   version "9.3.0"
   resolved "https://registry.yarnpkg.com/@types/node/-/node-9.3.0.tgz#3a129cda7c4e5df2409702626892cb4b96546dd5"
 
-"@types/node@^12.0.10":
-  version "12.0.12"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.0.12.tgz#cc791b402360db1eaf7176479072f91ee6c6c7ca"
-  integrity sha512-Uy0PN4R5vgBUXFoJrKryf5aTk3kJ8Rv3PdlHjl6UaX+Cqp1QE0yPQ68MPXGrZOfG7gZVNDIJZYyot0B9ubXUrQ==
-
 "@types/stack-utils@^1.0.1":
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/@types/stack-utils/-/stack-utils-1.0.1.tgz#0a851d3bd96498fa25c33ab7278ed3bd65f06c3e"
@@ -513,10 +509,10 @@ acorn@^5.0.0, acorn@^5.1.2:
   version "5.3.0"
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-5.3.0.tgz#7446d39459c54fb49a80e6ee6478149b940ec822"
 
-acorn@^6.1.1:
-  version "6.1.1"
-  resolved "https://registry.yarnpkg.com/acorn/-/acorn-6.1.1.tgz#7d25ae05bb8ad1f9b699108e1094ecd7884adc1f"
-  integrity sha512-jPTiwtOxaHNaAPg/dmrJ/beuzLRnXtB0kQPQ8JpotKJgTB6rX6c8mlf315941pyjBSaPg8NHXS9fhP4u17DpGA==
+acorn@^7.1.0:
+  version "7.1.0"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-7.1.0.tgz#949d36f2c292535da602283586c2477c57eb2d6c"
+  integrity sha512-kL5CuoXA/dgxlBbVrflsflzQ3PAas7RYZB52NOm/6839iVYJgKMJ3cQJD+t2i5+qFa8h3MDpEOJiS64E8JLnSQ==
 
 ajv@^5.1.0:
   version "5.5.2"
@@ -2895,14 +2891,14 @@ rollup-pluginutils@^2.8.1:
   dependencies:
     estree-walker "^0.6.1"
 
-rollup@^1.16.6:
-  version "1.16.6"
-  resolved "https://registry.yarnpkg.com/rollup/-/rollup-1.16.6.tgz#0d979e3edd14a27e5436a145c7f1fcef35e0083b"
-  integrity sha512-oM3iKkzPCq9Da95wCnNfS8YlNZjgCD5c/TceKnJIthI9FOeJqnO3PUr/C5Suv9Kjzh0iphKL02PLeja3A5AMIA==
+rollup@^1.27.10:
+  version "1.27.10"
+  resolved "https://registry.yarnpkg.com/rollup/-/rollup-1.27.10.tgz#e0814c1401e7658b679d617d3511f0a4ffaea019"
+  integrity sha512-5PjBSKney8zLu7tTn/y4iVBL3OyK+G9rA/wfkcY78bZ9kAMtgNqb8nOfR5KpoDYyt8Vs5o2o8DyDjf9RpwYbAg==
   dependencies:
-    "@types/estree" "0.0.39"
-    "@types/node" "^12.0.10"
-    acorn "^6.1.1"
+    "@types/estree" "*"
+    "@types/node" "*"
+    acorn "^7.1.0"
 
 rsvp@^4.8.4:
   version "4.8.4"