diff --git a/package-lock.json b/package-lock.json
index 5ea5cdd..439b9c0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -13,6 +13,16 @@
         "negotiator": "0.6.2"
       }
     },
+    "acorn": {
+      "version": "8.7.0",
+      "resolved": "https://registry.npmjs.org/acorn/-/acorn-8.7.0.tgz",
+      "integrity": "sha512-V/LGr1APy+PXIwKebEWrkZPwoeoF+w1jiOBUmuxuiUIaOHtob8Qc9BTrYo7VuI5fR8tqsy+buA2WFooR5olqvQ=="
+    },
+    "acorn-walk": {
+      "version": "8.2.0",
+      "resolved": "https://registry.npmjs.org/acorn-walk/-/acorn-walk-8.2.0.tgz",
+      "integrity": "sha512-k+iyHEuPgSw6SbuDpGQM+06HQUa04DZ3o+F6CSzXMvvI5KMvnaEqXe+YVe555R9nn6GPt404fos4wcgpw12SDA=="
+    },
     "after": {
       "version": "0.8.2",
       "resolved": "https://registry.npmjs.org/after/-/after-0.8.2.tgz",
@@ -773,9 +783,13 @@
       "integrity": "sha1-IpnwLG3tMNSllhsLn3RSShj2NPw="
     },
     "vm2": {
-      "version": "3.9.0",
-      "resolved": "https://registry.npmjs.org/vm2/-/vm2-3.9.0.tgz",
-      "integrity": "sha512-Bsnvxu50AryMYOsarSAuFmmAQO5X/H5fF/VCVkcDKTj3slrpHQuepUP45U90aaqjk4OdNmlmHfoF6oou3aUJRw=="
+      "version": "3.9.6",
+      "resolved": "https://registry.npmjs.org/vm2/-/vm2-3.9.6.tgz",
+      "integrity": "sha512-BF7euUjgO+ezsz2UKex9kO9M/PtDNOf+KEpiqNepZsgf1MT7JYfJEIvG8BoYhZMLAVjqevFJ0UmXNuETe8m5dQ==",
+      "requires": {
+        "acorn": "^8.7.0",
+        "acorn-walk": "^8.2.0"
+      }
     },
     "ws": {
       "version": "7.2.3",