diff --git a/package-lock.json b/package-lock.json
index ab151b03..06459e37 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,7 +10,7 @@
         "html-minifier-terser": "^7.2.0",
         "stylelint": "^15.7.0",
         "stylelint-config-standard": "^33.0.0",
-        "terser": "^5.17.7",
+        "terser": "^5.18.0",
         "vnu-jar": "^23.4.11"
       }
     },
@@ -2582,9 +2582,9 @@
       "integrity": "sha512-NM8/P9n3XjXhIZn1lLhkFaACTOURQXjWhV4BA/RnOv8xvgqtqpAX9IO4mRQxSx1Rlo4tqzeqb0sOlruaOy3dug=="
     },
     "node_modules/terser": {
-      "version": "5.17.7",
-      "resolved": "https://registry.npmjs.org/terser/-/terser-5.17.7.tgz",
-      "integrity": "sha512-/bi0Zm2C6VAexlGgLlVxA0P2lru/sdLyfCVaRMfKVo9nWxbmz7f/sD8VPybPeSUJaJcwmCJis9pBIhcVcG1QcQ==",
+      "version": "5.18.0",
+      "resolved": "https://registry.npmjs.org/terser/-/terser-5.18.0.tgz",
+      "integrity": "sha512-pdL757Ig5a0I+owA42l6tIuEycRuM7FPY4n62h44mRLRfnOxJkkOHd6i89dOpwZlpF6JXBwaAHF6yWzFrt+QyA==",
       "dependencies": {
         "@jridgewell/source-map": "^0.3.3",
         "acorn": "^8.8.2",
@@ -4566,9 +4566,9 @@
       }
     },
     "terser": {
-      "version": "5.17.7",
-      "resolved": "https://registry.npmjs.org/terser/-/terser-5.17.7.tgz",
-      "integrity": "sha512-/bi0Zm2C6VAexlGgLlVxA0P2lru/sdLyfCVaRMfKVo9nWxbmz7f/sD8VPybPeSUJaJcwmCJis9pBIhcVcG1QcQ==",
+      "version": "5.18.0",
+      "resolved": "https://registry.npmjs.org/terser/-/terser-5.18.0.tgz",
+      "integrity": "sha512-pdL757Ig5a0I+owA42l6tIuEycRuM7FPY4n62h44mRLRfnOxJkkOHd6i89dOpwZlpF6JXBwaAHF6yWzFrt+QyA==",
       "requires": {
         "@jridgewell/source-map": "^0.3.3",
         "acorn": "^8.8.2",
diff --git a/package.json b/package.json
index a870af9f..ab13c016 100644
--- a/package.json
+++ b/package.json
@@ -5,7 +5,7 @@
     "html-minifier-terser": "^7.2.0",
     "stylelint": "^15.7.0",
     "stylelint-config-standard": "^33.0.0",
-    "terser": "^5.17.7",
+    "terser": "^5.18.0",
     "vnu-jar": "^23.4.11"
   }
 }