diff --git a/package-lock.json b/package-lock.json
index 2793ecc..ec7b0ec 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -989,10 +989,11 @@
       }
     },
     "node_modules/uglify-js": {
-      "version": "3.17.4",
-      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.17.4.tgz",
-      "integrity": "sha512-T9q82TJI9e/C1TAxYvfb16xO120tMVFZrGA3f9/P4424DNu6ypK103y0GPFVa17yotwSyZW5iYXgjYHkGrJW/g==",
+      "version": "3.19.1",
+      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.19.1.tgz",
+      "integrity": "sha512-y/2wiW+ceTYR2TSSptAhfnEtpLaQ4Ups5zrjB2d3kuVxHj16j/QJwPl5PvuGy9uARb39J0+iKxcRPvtpsx4A4A==",
       "dev": true,
+      "license": "BSD-2-Clause",
       "bin": {
         "uglifyjs": "bin/uglifyjs"
       },