diff --git a/package.json b/package.json
index 0395fcd..e6bcc3c 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "karma-spec-reporter": "0.0.32",
     "rollup": "^2.26.2",
     "rollup-plugin-babel": "^3.0.2",
-    "rollup-plugin-uglify": "^2.0.1"
+    "rollup-plugin-terser": "^7.0.0"
   },
   "dependencies": {}
 }
diff --git a/rollup.config.js b/rollup.config.js
index 0d4afbf..66a0054 100644
--- a/rollup.config.js
+++ b/rollup.config.js
@@ -1,5 +1,5 @@
 import babel from 'rollup-plugin-babel';
-import uglify from 'rollup-plugin-uglify';
+import { terser } from "rollup-plugin-terser";
 
 const source = {
     input: 'src/pristine',
@@ -26,8 +26,8 @@ const minified = {
         babel({
             exclude: 'node_modules/**',
         }),
-        uglify()
+        terser()
     ]
 };
 
-export  default [source, minified];
\ No newline at end of file
+export  default [source, minified];