diff --git a/package-lock.json b/package-lock.json
index 354c6fa03b..83a470c231 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -62,7 +62,7 @@
         "shelljs": "^0.8.5",
         "stylelint": "14.2.0",
         "stylelint-config-twbs-bootstrap": "^3.0.1",
-        "terser": "^5.11.0",
+        "terser": "^5.12.0",
         "vnu-jar": "21.10.12"
       },
       "peerDependencies": {
@@ -9916,9 +9916,9 @@
       }
     },
     "node_modules/terser": {
-      "version": "5.11.0",
-      "resolved": "https://registry.npmjs.org/terser/-/terser-5.11.0.tgz",
-      "integrity": "sha512-uCA9DLanzzWSsN1UirKwylhhRz3aKPInlfmpGfw8VN6jHsAtu8HJtIpeeHHK23rxnE/cDc+yvmq5wqkIC6Kn0A==",
+      "version": "5.12.0",
+      "resolved": "https://registry.npmjs.org/terser/-/terser-5.12.0.tgz",
+      "integrity": "sha512-R3AUhNBGWiFc77HXag+1fXpAxTAFRQTJemlJKjAgD9r8xXTpjNKqIXwHM/o7Rh+O0kUJtS3WQVdBeMKFk5sw9A==",
       "dev": true,
       "dependencies": {
         "acorn": "^8.5.0",
@@ -18079,9 +18079,9 @@
       }
     },
     "terser": {
-      "version": "5.11.0",
-      "resolved": "https://registry.npmjs.org/terser/-/terser-5.11.0.tgz",
-      "integrity": "sha512-uCA9DLanzzWSsN1UirKwylhhRz3aKPInlfmpGfw8VN6jHsAtu8HJtIpeeHHK23rxnE/cDc+yvmq5wqkIC6Kn0A==",
+      "version": "5.12.0",
+      "resolved": "https://registry.npmjs.org/terser/-/terser-5.12.0.tgz",
+      "integrity": "sha512-R3AUhNBGWiFc77HXag+1fXpAxTAFRQTJemlJKjAgD9r8xXTpjNKqIXwHM/o7Rh+O0kUJtS3WQVdBeMKFk5sw9A==",
       "dev": true,
       "requires": {
         "acorn": "^8.5.0",
diff --git a/package.json b/package.json
index b775ce0e23..d0385909b6 100644
--- a/package.json
+++ b/package.json
@@ -147,7 +147,7 @@
     "shelljs": "^0.8.5",
     "stylelint": "14.2.0",
     "stylelint-config-twbs-bootstrap": "^3.0.1",
-    "terser": "^5.11.0",
+    "terser": "^5.12.0",
     "vnu-jar": "21.10.12"
   },
   "files": [