diff --git a/packages/rollup-plugin-md-ts/package.json b/packages/rollup-plugin-md-ts/package.json
index 0d8be7a..49727ba 100644
--- a/packages/rollup-plugin-md-ts/package.json
+++ b/packages/rollup-plugin-md-ts/package.json
@@ -40,6 +40,7 @@
 	"devDependencies": {
 		"@eslint/js": "^9.16.0",
 		"@rollup/plugin-node-resolve": "^15.3.0",
+		"@rollup/plugin-terser": "^0.4.4",
 		"@rollup/plugin-typescript": "^12.1.1",
 		"assert": "^2.1.0",
 		"eslint": "^9.16.0",
@@ -47,7 +48,6 @@
 		"fs": "^0.0.1-security",
 		"globals": "^15.13.0",
 		"mocha": "^11.0.1",
-		"rollup-plugin-uglify": "^6.0.4",
 		"source-map-support": "^0.5.21",
 		"tslib": "^2.8.1",
 		"typescript": "^5.7.2",
diff --git a/packages/rollup-plugin-md-ts/rollup.config.ts b/packages/rollup-plugin-md-ts/rollup.config.ts
index d2fda42..3f6ebf6 100644
--- a/packages/rollup-plugin-md-ts/rollup.config.ts
+++ b/packages/rollup-plugin-md-ts/rollup.config.ts
@@ -1,6 +1,6 @@
 import json from '@rollup/plugin-json';
 import typescript from '@rollup/plugin-typescript';
-import { uglify } from 'rollup-plugin-uglify';
+import terser from '@rollup/plugin-terser';
 import { readFileSync } from 'fs';
 const pkg = JSON.parse(readFileSync('./package.json', 'utf8'));
 const external = Object.keys(pkg.dependencies);
@@ -25,6 +25,6 @@ export default {
 			tsconfig: './tsconfig.json'
 		}),
 		json(),
-		uglify()
+		terser()
 	]
 };