diff --git a/fullStack/tab-tracker/server/package-lock.json b/fullStack/tab-tracker/server/package-lock.json
index d2b61657..62c8d70d 100644
--- a/fullStack/tab-tracker/server/package-lock.json
+++ b/fullStack/tab-tracker/server/package-lock.json
@@ -89,9 +89,9 @@
       }
     },
     "acorn": {
-      "version": "7.1.0",
-      "resolved": "https://registry.npm.taobao.org/acorn/download/acorn-7.1.0.tgz",
-      "integrity": "sha1-lJ028sKSU12mAig1hsJHfFfrLWw=",
+      "version": "7.2.0",
+      "resolved": "https://registry.npmjs.org/acorn/-/acorn-7.2.0.tgz",
+      "integrity": "sha512-apwXVmYVpQ34m/i71vrApRrRKCWQnZZF1+npOD0WV5xZFfwWOmKGQ2RWlfdy9vWITsenisM8M0Qeq8agcFHNiQ==",
       "dev": true
     },
     "acorn-jsx": {