diff --git a/package-lock.json b/package-lock.json
index 5eaf4ca..eca55a3 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -32,7 +32,7 @@
         "sharp": "^0.33.4",
         "showdown": "^2.1.0",
         "tinycolor2": "^1.6.0",
-        "uglify-js": "^3.17.4"
+        "uglify-js": "^3.18.0"
       }
     },
     "node_modules/@develar/schema-utils": {
@@ -4698,9 +4698,9 @@
       }
     },
     "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": "3.18.0",
+      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.18.0.tgz",
+      "integrity": "sha512-SyVVbcNBCk0dzr9XL/R/ySrmYf0s372K6/hFklzgcp2lBFyXtw4I7BOdDjlLhE1aVqaI/SHWXWmYdlZxuyF38A==",
       "dev": true,
       "bin": {
         "uglifyjs": "bin/uglifyjs"
diff --git a/package.json b/package.json
index c73e1ed..ffff9de 100644
--- a/package.json
+++ b/package.json
@@ -46,6 +46,6 @@
     "sharp": "^0.33.4",
     "showdown": "^2.1.0",
     "tinycolor2": "^1.6.0",
-    "uglify-js": "^3.17.4"
+    "uglify-js": "^3.18.0"
   }
 }