diff --git a/package-lock.json b/package-lock.json
index 93f95fe..a378071 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1877,9 +1877,9 @@
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-      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.15.1.tgz",
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+      "version": "3.15.3",
+      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.15.3.tgz",
+      "integrity": "sha512-6iCVm2omGJbsu3JWac+p6kUiOpg3wFO2f8lIXjfEb8RrmLjzog1wTPMmwKB7swfzzqxj9YM+sGUM++u1qN4qJg==",
       "dev": true,
       "bin": {
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@@ -3407,9 +3407,9 @@
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     "uglify-js": {
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-      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.15.1.tgz",
-      "integrity": "sha512-FAGKF12fWdkpvNJZENacOH0e/83eG6JyVQyanIJaBXCN1J11TUQv1T1/z8S+Z0CG0ZPk1nPcreF/c7lrTd0TEQ==",
+      "version": "3.15.3",
+      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.15.3.tgz",
+      "integrity": "sha512-6iCVm2omGJbsu3JWac+p6kUiOpg3wFO2f8lIXjfEb8RrmLjzog1wTPMmwKB7swfzzqxj9YM+sGUM++u1qN4qJg==",
       "dev": true
     },
     "update-check": {