diff --git a/package-lock.json b/package-lock.json
index a9ab1f86..f91ec6f7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,7 +10,7 @@
         "html-minifier-terser": "^7.2.0",
         "stylelint": "^15.6.2",
         "stylelint-config-standard": "^33.0.0",
-        "terser": "^5.17.6",
+        "terser": "^5.17.7",
         "vnu-jar": "^23.4.11"
       }
     },
@@ -2570,12 +2570,12 @@
       "integrity": "sha512-NM8/P9n3XjXhIZn1lLhkFaACTOURQXjWhV4BA/RnOv8xvgqtqpAX9IO4mRQxSx1Rlo4tqzeqb0sOlruaOy3dug=="
     },
     "node_modules/terser": {
-      "version": "5.17.6",
-      "resolved": "https://registry.npmjs.org/terser/-/terser-5.17.6.tgz",
-      "integrity": "sha512-V8QHcs8YuyLkLHsJO5ucyff1ykrLVsR4dNnS//L5Y3NiSXpbK1J+WMVUs67eI0KTxs9JtHhgEQpXQVHlHI92DQ==",
+      "version": "5.17.7",
+      "resolved": "https://registry.npmjs.org/terser/-/terser-5.17.7.tgz",
+      "integrity": "sha512-/bi0Zm2C6VAexlGgLlVxA0P2lru/sdLyfCVaRMfKVo9nWxbmz7f/sD8VPybPeSUJaJcwmCJis9pBIhcVcG1QcQ==",
       "dependencies": {
-        "@jridgewell/source-map": "^0.3.2",
-        "acorn": "^8.5.0",
+        "@jridgewell/source-map": "^0.3.3",
+        "acorn": "^8.8.2",
         "commander": "^2.20.0",
         "source-map-support": "~0.5.20"
       },
@@ -4554,12 +4554,12 @@
       }
     },
     "terser": {
-      "version": "5.17.6",
-      "resolved": "https://registry.npmjs.org/terser/-/terser-5.17.6.tgz",
-      "integrity": "sha512-V8QHcs8YuyLkLHsJO5ucyff1ykrLVsR4dNnS//L5Y3NiSXpbK1J+WMVUs67eI0KTxs9JtHhgEQpXQVHlHI92DQ==",
+      "version": "5.17.7",
+      "resolved": "https://registry.npmjs.org/terser/-/terser-5.17.7.tgz",
+      "integrity": "sha512-/bi0Zm2C6VAexlGgLlVxA0P2lru/sdLyfCVaRMfKVo9nWxbmz7f/sD8VPybPeSUJaJcwmCJis9pBIhcVcG1QcQ==",
       "requires": {
-        "@jridgewell/source-map": "^0.3.2",
-        "acorn": "^8.5.0",
+        "@jridgewell/source-map": "^0.3.3",
+        "acorn": "^8.8.2",
         "commander": "^2.20.0",
         "source-map-support": "~0.5.20"
       },
diff --git a/package.json b/package.json
index 8aae9a70..66d2d1bb 100644
--- a/package.json
+++ b/package.json
@@ -5,7 +5,7 @@
     "html-minifier-terser": "^7.2.0",
     "stylelint": "^15.6.2",
     "stylelint-config-standard": "^33.0.0",
-    "terser": "^5.17.6",
+    "terser": "^5.17.7",
     "vnu-jar": "^23.4.11"
   }
 }