diff --git a/package-lock.json b/package-lock.json
index 21a702e..e4b9a10 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -57,8 +57,7 @@
     "ansi-regex": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-3.0.0.tgz",
-      "integrity": "sha1-7QMXwyIGT3lGbAKWa922Bas32Zg=",
-      "dev": true
+      "integrity": "sha512-wFUFA5bg5dviipbQQ32yOQhl6gcJaJXiHE7dvR8VYPG97+J/GNC5FKGepKdEDUFeXRzDxPF1X/Btc8L+v7oqIQ=="
     },
     "ansi-styles": {
       "version": "3.2.1",
@@ -611,10 +610,6 @@
         "yargs": "11.1.0"
       },
       "dependencies": {
-        "ansi-regex": {
-          "version": "3.0.0",
-          "bundled": true
-        },
         "bn.js": {
           "version": "4.11.8",
           "bundled": true
@@ -864,7 +859,8 @@
           "dependencies": {
             "ansi-regex": {
               "version": "2.1.1",
-              "bundled": true
+              "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
+              "integrity": "sha512-TIGnTpdo+E3+pCyAluZvtED5p5wCqLdezCyhPZzKPcxvFplEt4i+W7OONCKgeZFT3+y5NZZfOOS/Bdcanm1MYA=="
             },
             "is-fullwidth-code-point": {
               "version": "1.0.0",