diff --git a/blockchain/package-lock.json b/blockchain/package-lock.json
index eff996b..ae8f08f 100644
--- a/blockchain/package-lock.json
+++ b/blockchain/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "featchain-blockchain",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -46,6 +46,12 @@
             "ms": "^2.1.1"
           }
         },
+        "json5": {
+          "version": "2.2.3",
+          "resolved": "https://registry.npmjs.org/json5/-/json5-2.2.3.tgz",
+          "integrity": "sha512-XmOWe7eyHYH14cLdVPoyg+GOH3rYX++KpzrylJwSW98t3Nk+U8XOl8FWKOgwtzdb8lXGf6zYwDUzeHMWfxasyg==",
+          "dev": true
+        },
         "ms": {
           "version": "2.1.2",
           "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
@@ -1652,16 +1658,6 @@
       "integrity": "sha512-Ep/l9Rd1J9IPueztJfpbOqVzuKHQh4ZODMNt9xqTYdBBNRXbV4oTu34kCkkfdRVcDq0ohtpaeXGgb+c0LQxFRA==",
       "requires": {
         "json5": "^1.0.1"
-      },
-      "dependencies": {
-        "json5": {
-          "version": "1.0.1",
-          "resolved": "https://registry.npmjs.org/json5/-/json5-1.0.1.tgz",
-          "integrity": "sha512-aKS4WQjPenRxiQsC93MNfjx+nbF4PAdYzmd/1JIj8HYzqfbu86beTuNgXDzPknWk0n0uARlyewZo4s++ES36Ow==",
-          "requires": {
-            "minimist": "^1.2.0"
-          }
-        }
       }
     },
     "content-disposition": {
@@ -4197,12 +4193,11 @@
       "integrity": "sha1-Epai1Y/UXxmg9s4B1lcB4sc1tus="
     },
     "json5": {
-      "version": "2.1.2",
-      "resolved": "https://registry.npmjs.org/json5/-/json5-2.1.2.tgz",
-      "integrity": "sha512-MoUOQ4WdiN3yxhm7NEVJSJrieAo5hNSLQ5sj05OTRHPL9HOBy8u4Bu88jsC1jvqAdN+E1bJmsUcZH+1HQxliqQ==",
-      "dev": true,
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/json5/-/json5-1.0.2.tgz",
+      "integrity": "sha512-g1MWMLBiz8FKi1e4w0UyVL3w+iJceWAFBAaBnnGKOpNa5f8TLktkbre1+s6oICydWAm+HRUGTmI+//xv2hvXYA==",
       "requires": {
-        "minimist": "^1.2.5"
+        "minimist": "^1.2.0"
       }
     },
     "jsonfile": {
@@ -7288,6 +7283,12 @@
         "yargs-parser": "^18.1.1"
       },
       "dependencies": {
+        "json5": {
+          "version": "2.2.3",
+          "resolved": "https://registry.npmjs.org/json5/-/json5-2.2.3.tgz",
+          "integrity": "sha512-XmOWe7eyHYH14cLdVPoyg+GOH3rYX++KpzrylJwSW98t3Nk+U8XOl8FWKOgwtzdb8lXGf6zYwDUzeHMWfxasyg==",
+          "dev": true
+        },
         "mkdirp": {
           "version": "1.0.3",
           "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-1.0.3.tgz",