diff --git a/package-lock.json b/package-lock.json
index 64c0622cc4..dbbd195efe 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12938,9 +12938,9 @@
       "dev": true
     },
     "terser": {
-      "version": "4.4.3",
-      "resolved": "https://registry.npmjs.org/terser/-/terser-4.4.3.tgz",
-      "integrity": "sha512-0ikKraVtRDKGzHrzkCv5rUNDzqlhmhowOBqC0XqUHFpW+vJ45+20/IFBcebwKfiS2Z9fJin6Eo+F1zLZsxi8RA==",
+      "version": "4.6.1",
+      "resolved": "https://registry.npmjs.org/terser/-/terser-4.6.1.tgz",
+      "integrity": "sha512-w0f2OWFD7ka3zwetgVAhNMeyzEbj39ht2Tb0qKflw9PmW9Qbo5tjTh01QJLkhO9t9RDDQYvk+WXqpECI2C6i2A==",
       "dev": true,
       "requires": {
         "commander": "^2.20.0",
diff --git a/package.json b/package.json
index 81ab7254d3..9afb4487f4 100644
--- a/package.json
+++ b/package.json
@@ -136,7 +136,7 @@
     "shelljs": "^0.8.3",
     "stylelint": "^12.0.1",
     "stylelint-config-twbs-bootstrap": "^1.1.0",
-    "terser": "^4.4.3",
+    "terser": "^4.6.1",
     "vnu-jar": "20.1.2"
   },
   "engines": {