diff --git a/package-lock.json b/package-lock.json
index 15df1ed..353cd13 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "minter-js-sdk",
-  "version": "0.40.0",
+  "version": "0.40.1",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -5084,8 +5084,8 @@
       }
     },
     "buffer-es6": {
-      "version": "github:shrpne/buffer-es6#d29f41ced046099fc9a18c55da4cdd2bc360b41b",
-      "from": "github:shrpne/buffer-es6#fix-internal-is-buffer"
+      "version": "4.9.3",
+      "resolved": "github:shrpne/buffer-es6#d29f41ced046099fc9a18c55da4cdd2bc360b41b"
     },
     "buffer-from": {
       "version": "1.1.1",
@@ -7605,9 +7605,9 @@
       }
     },
     "hosted-git-info": {
-      "version": "2.8.8",
-      "resolved": "https://registry.npmjs.org/hosted-git-info/-/hosted-git-info-2.8.8.tgz",
-      "integrity": "sha512-f/wzC2QaWBs7t9IYqB4T3sR1xviIViXJRJTWBlx2Gf3g0Xi5vI7Yy4koXQ1c9OYDGHN9sBy1DQ2AB8fqZBWhUg==",
+      "version": "2.8.9",
+      "resolved": "https://registry.npmjs.org/hosted-git-info/-/hosted-git-info-2.8.9.tgz",
+      "integrity": "sha512-mxIDAb9Lsm6DoOJ7xH+5+X4y1LU/4Hi50L9C5sIswK3JzULS4bwk1FvjdBgvYR4bzT4tuUQiC15FE2f5HbLvYw==",
       "dev": true
     },
     "html-encoding-sniffer": {
@@ -10907,6 +10907,12 @@
         "ethjs-util": "^0.1.6",
         "minterjs-util": "^0.22.0",
         "rlp": "^2.2.7"
+      },
+      "dependencies": {
+        "buffer-es6": {
+          "version": "github:shrpne/buffer-es6#d29f41ced046099fc9a18c55da4cdd2bc360b41b",
+          "from": "github:shrpne/buffer-es6#fix-internal-is-buffer"
+        }
       }
     },
     "minterjs-util": {
@@ -10921,6 +10927,12 @@
         "ethereumjs-util": "^7.1.3",
         "ethjs-util": "^0.1.6",
         "secp256k1": "^4.0.2"
+      },
+      "dependencies": {
+        "buffer-es6": {
+          "version": "github:shrpne/buffer-es6#d29f41ced046099fc9a18c55da4cdd2bc360b41b",
+          "from": "github:shrpne/buffer-es6#fix-internal-is-buffer"
+        }
       }
     },
     "minterjs-wallet": {
@@ -10933,6 +10945,12 @@
         "ethereum-cryptography": "^0.1.3",
         "ethereumjs-util": "^7.1.3",
         "minterjs-util": "0.22.0"
+      },
+      "dependencies": {
+        "buffer-es6": {
+          "version": "github:shrpne/buffer-es6#d29f41ced046099fc9a18c55da4cdd2bc360b41b",
+          "from": "github:shrpne/buffer-es6#fix-internal-is-buffer"
+        }
       }
     },
     "mixin-deep": {