diff --git a/package-lock.json b/package-lock.json
index 09e45566a..da7cfaa54 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,17 +1,17 @@
 {
   "name": "@fluidchains/cert-verifier-js",
-  "version": "1.0.10",
+  "version": "1.0.11",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@fluidchains/cert-verifier-js",
-      "version": "1.0.10",
+      "version": "1.0.11",
       "license": "MIT",
       "dependencies": {
         "@babel/runtime": "^7.11.2",
         "@babel/runtime-corejs3": "^7.8.7",
-        "@fluidchains/explorer-lookup": "^0.0.1",
+        "@fluidchains/explorer-lookup": "0.0.1",
         "@vaultie/lds-merkle-proof-2019": "0.0.8",
         "bigi": "^1.4.2",
         "bitcoinjs-lib": "^5.0.3",
@@ -7435,8 +7435,9 @@
       }
     },
     "node_modules/core-js": {
-      "version": "3.18.0",
-      "integrity": "sha512-WJeQqq6jOYgVgg4NrXKL0KLQhi0CT4ZOCvFL+3CQ5o7I6J8HkT5wd53EadMfqTDp1so/MT1J+w2ujhWcCJtN7w==",
+      "version": "3.27.2",
+      "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.27.2.tgz",
+      "integrity": "sha512-9ashVQskuh5AZEZ1JdQWp1GqSoC1e1G87MzRqg2gIfVAQ7Qn9K+uFj8EcniUFA4P2NLZfV+TOlX1SzoKfo+s7w==",
       "hasInstallScript": true,
       "funding": {
         "type": "opencollective",
@@ -29889,8 +29890,9 @@
       "dev": true
     },
     "core-js": {
-      "version": "3.18.0",
-      "integrity": "sha512-WJeQqq6jOYgVgg4NrXKL0KLQhi0CT4ZOCvFL+3CQ5o7I6J8HkT5wd53EadMfqTDp1so/MT1J+w2ujhWcCJtN7w=="
+      "version": "3.27.2",
+      "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.27.2.tgz",
+      "integrity": "sha512-9ashVQskuh5AZEZ1JdQWp1GqSoC1e1G87MzRqg2gIfVAQ7Qn9K+uFj8EcniUFA4P2NLZfV+TOlX1SzoKfo+s7w=="
     },
     "core-js-compat": {
       "version": "3.17.2",