diff --git a/package-lock.json b/package-lock.json
index 8f6a539..8f87e1e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -790,9 +790,9 @@
       }
     },
     "@rollup/plugin-typescript": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/@rollup/plugin-typescript/-/plugin-typescript-3.0.0.tgz",
-      "integrity": "sha512-O6915Ril3+Q0B4P898PULAcPFZfPuatEB/4nox7bnK48ekGrmamMYhMB5tOqWjihEWrw4oz/NL+c+/kS3Fk95g==",
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/@rollup/plugin-typescript/-/plugin-typescript-4.0.0.tgz",
+      "integrity": "sha512-qA3r4WlR8JnTm+VdBzvQSIkfXt802keGxXuE4SAjUjRMKK3nMXTUCvOGSzFkav2qf0QiGv6yijfbjuf+bhwmZQ==",
       "dev": true,
       "requires": {
         "@rollup/pluginutils": "^3.0.1",
diff --git a/package.json b/package.json
index 5da102a..3a428e2 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
   "devDependencies": {
     "@antfu/eslint-config-ts": "0.2.11",
     "@rollup/plugin-json": "4.0.2",
-    "@rollup/plugin-typescript": "3.0.0",
+    "@rollup/plugin-typescript": "4.0.0",
     "@types/jest": "25.1.4",
     "@types/node": "13.9.0",
     "eslint": "6.8.0",