diff --git a/code2flow/package-lock.json b/code2flow/package-lock.json
index 9a555ea..38bc87d 100644
--- a/code2flow/package-lock.json
+++ b/code2flow/package-lock.json
@@ -9,9 +9,9 @@
       }
     },
     "node_modules/acorn": {
-      "version": "8.6.0",
-      "resolved": "https://registry.npmjs.org/acorn/-/acorn-8.6.0.tgz",
-      "integrity": "sha512-U1riIR+lBSNi3IbxtaHOIKdH8sLFv3NYfNv8sg7ZsNhcfl4HF2++BfqqrNAxoCLQW1iiylOj76ecnaUxz+z9yw==",
+      "version": "8.11.3",
+      "resolved": "https://registry.npmjs.org/acorn/-/acorn-8.11.3.tgz",
+      "integrity": "sha512-Y9rRfJG5jcKOE0CLisYbojUjIrIEE7AGMzA/Sm4BslANhbS+cDMpgBdcPT91oJ7OuJ9hYJBx59RjbhxVnrF8Xg==",
       "bin": {
         "acorn": "bin/acorn"
       },
@@ -22,9 +22,9 @@
   },
   "dependencies": {
     "acorn": {
-      "version": "8.6.0",
-      "resolved": "https://registry.npmjs.org/acorn/-/acorn-8.6.0.tgz",
-      "integrity": "sha512-U1riIR+lBSNi3IbxtaHOIKdH8sLFv3NYfNv8sg7ZsNhcfl4HF2++BfqqrNAxoCLQW1iiylOj76ecnaUxz+z9yw=="
+      "version": "8.11.3",
+      "resolved": "https://registry.npmjs.org/acorn/-/acorn-8.11.3.tgz",
+      "integrity": "sha512-Y9rRfJG5jcKOE0CLisYbojUjIrIEE7AGMzA/Sm4BslANhbS+cDMpgBdcPT91oJ7OuJ9hYJBx59RjbhxVnrF8Xg=="
     }
   }
 }