diff --git a/README.md b/README.md
index 9fe04aa..82075ae 100644
--- a/README.md
+++ b/README.md
@@ -112,4 +112,4 @@ VueJsx({
 
 ## License
 
-[MIT](./LICENSE) License © 2022 [三咲智子](https://github.com/sxzz)
+[MIT](./LICENSE) License © 2022-PRESENT [三咲智子](https://github.com/sxzz)
diff --git a/package.json b/package.json
index 4574eb7..ab0b133 100644
--- a/package.json
+++ b/package.json
@@ -103,6 +103,6 @@
     "vue": "^3.3.4"
   },
   "engines": {
-    "node": ">=14.19.0"
+    "node": ">=16.14.0"
   }
 }
diff --git a/tsup.config.ts b/tsup.config.ts
index 1ba26c7..2da608c 100644
--- a/tsup.config.ts
+++ b/tsup.config.ts
@@ -3,7 +3,7 @@ import { defineConfig } from 'tsup'
 export default defineConfig({
   entry: ['./src'],
   format: ['cjs', 'esm'],
-  target: 'node14',
+  target: 'node16.14',
   splitting: true,
   clean: true,
   dts: true,