diff --git a/package-lock.json b/package-lock.json
index 719bab4d..69c3b0ec 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -37,7 +37,7 @@
         "rollup-plugin-license": "^2.6.1",
         "semantic-release": "^19.0.2",
         "titleize": "^3.0.0",
-        "uglify-js": "^3.15.2",
+        "uglify-js": "^3.15.3",
         "vuln-regex-detector": "^1.3.0"
       },
       "engines": {
@@ -9842,9 +9842,9 @@
       "dev": true
     },
     "node_modules/uglify-js": {
-      "version": "3.15.2",
-      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.15.2.tgz",
-      "integrity": "sha512-peeoTk3hSwYdoc9nrdiEJk+gx1ALCtTjdYuKSXMTDqq7n1W7dHPqWDdSi+BPL0ni2YMeHD7hKUSdbj3TZauY2A==",
+      "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": {
         "uglifyjs": "bin/uglifyjs"
@@ -17373,9 +17373,9 @@
       "dev": true
     },
     "uglify-js": {
-      "version": "3.15.2",
-      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.15.2.tgz",
-      "integrity": "sha512-peeoTk3hSwYdoc9nrdiEJk+gx1ALCtTjdYuKSXMTDqq7n1W7dHPqWDdSi+BPL0ni2YMeHD7hKUSdbj3TZauY2A==",
+      "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
     },
     "unbox-primitive": {
diff --git a/package.json b/package.json
index 431d5a00..09cd0bd5 100644
--- a/package.json
+++ b/package.json
@@ -68,7 +68,7 @@
     "rollup-plugin-license": "^2.6.1",
     "semantic-release": "^19.0.2",
     "titleize": "^3.0.0",
-    "uglify-js": "^3.15.2",
+    "uglify-js": "^3.15.3",
     "vuln-regex-detector": "^1.3.0"
   },
   "scripts": {