diff --git a/package-lock.json b/package-lock.json
index cd78d67..7a29d1d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,18 +12,6 @@
         "estree-walker": "^1.0.1"
       }
     },
-    "@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": "13.5.2",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-13.5.2.tgz",
-      "integrity": "sha512-Fr6a47c84PRLfd7M7u3/hEknyUdQrrBA6VoPmkze0tcflhU5UnpWEX2kn12ktA/lb+MNHSqFlSiPHIHsaErTPA==",
-      "dev": true
-    },
     "@wenyan/core": {
       "version": "0.3.3",
       "resolved": "https://registry.npmjs.org/@wenyan/core/-/core-0.3.3.tgz",
@@ -33,12 +21,6 @@
         "xmlhttprequest": "^1.8.0"
       }
     },
-    "acorn": {
-      "version": "7.1.1",
-      "resolved": "https://registry.npmjs.org/acorn/-/acorn-7.1.1.tgz",
-      "integrity": "sha512-add7dgA5ppRPxCFJoAGfMDi7PIBXq1RtGo7BhbLaxwrXPOmw8gq48Y9ozT01hUKy9byMjlR20EJhu5zlkErEkg==",
-      "dev": true
-    },
     "estree-walker": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/estree-walker/-/estree-walker-1.0.1.tgz",
@@ -53,6 +35,13 @@
         "path-exists": "^4.0.0"
       }
     },
+    "fsevents": {
+      "version": "2.3.3",
+      "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-2.3.3.tgz",
+      "integrity": "sha512-5xoDfX+fL7faATnagmWPpbFtwh/R77WmMMqqHGS65C3vvB0YHrgF+B1YmZ3441tMj5n63k0212XNoJwzlhffQw==",
+      "dev": true,
+      "optional": true
+    },
     "locate-path": {
       "version": "5.0.0",
       "resolved": "https://registry.npmjs.org/locate-path/-/locate-path-5.0.0.tgz",
@@ -88,14 +77,12 @@
       "integrity": "sha512-ak9Qy5Q7jYb2Wwcey5Fpvg2KoAc/ZIhLSLOSBmRmygPsGwkVVt0fZa0qrtMz+m6tJTAHfZQ8FnmB4MG4LWy7/w=="
     },
     "rollup": {
-      "version": "1.30.1",
-      "resolved": "https://registry.npmjs.org/rollup/-/rollup-1.30.1.tgz",
-      "integrity": "sha512-Uus8mwQXwaO+ZVoNwBcXKhT0AvycFCBW/W8VZtkpVGsotRllWk9oldfCjqWmTnFRI0y7x6BnEqSqc65N+/YdBw==",
+      "version": "2.79.2",
+      "resolved": "https://registry.npmjs.org/rollup/-/rollup-2.79.2.tgz",
+      "integrity": "sha512-fS6iqSPZDs3dr/y7Od6y5nha8dW1YnbgtsyotCVvoFGKbERG++CVRFv1meyGDE1SNItQA8BrnCw7ScdAhRJ3XQ==",
       "dev": true,
       "requires": {
-        "@types/estree": "*",
-        "@types/node": "*",
-        "acorn": "^7.1.0"
+        "fsevents": "~2.3.2"
       }
     },
     "xmlhttprequest": {
diff --git a/package.json b/package.json
index dd8d925..55a347d 100644
--- a/package.json
+++ b/package.json
@@ -34,6 +34,6 @@
   },
   "devDependencies": {
     "@wenyan/core": "^0.3.3",
-    "rollup": "^1.30.1"
+    "rollup": "^2.79.2"
   }
 }