diff --git a/package-lock.json b/package-lock.json
index 801cbc8..bbbcbfb 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -498,9 +498,9 @@
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-      "integrity": "sha1-6zkTMzRYd1y4TNGh+uBiEGu4dUU="
+      "version": "0.2.2",
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@@ -733,19 +733,19 @@
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-      "resolved": "https://registry.npmjs.org/es5-ext/-/es5-ext-0.10.51.tgz",
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+      "version": "0.10.62",
+      "resolved": "https://registry.npmjs.org/es5-ext/-/es5-ext-0.10.62.tgz",
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-        "es6-iterator": "~2.0.3",
-        "es6-symbol": "~3.1.1",
-        "next-tick": "^1.0.0"
+        "es6-iterator": "^2.0.3",
+        "es6-symbol": "^3.1.3",
+        "next-tick": "^1.1.0"
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-      "integrity": "sha1-p96IkUGgWpSwhUQDstCg+/qY87c=",
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@@ -753,12 +753,12 @@
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-      "resolved": "https://registry.npmjs.org/es6-symbol/-/es6-symbol-3.1.2.tgz",
-      "integrity": "sha512-/ZypxQsArlv+KHpGvng52/Iz8by3EQPxhmbuz8yFG89N/caTFBSbcXONDw0aMjy827gQg26XAjP4uXFvnfINmQ==",
+      "version": "3.1.3",
+      "resolved": "https://registry.npmjs.org/es6-symbol/-/es6-symbol-3.1.3.tgz",
+      "integrity": "sha512-NJ6Yn3FuDinBaBRWl/q5X/s4koRHBrgKAu+yGI6JCBeiu3qrcbJhwT2GeR/EXVfylRk8dpQVJoLEFhK+Mu31NA==",
       "requires": {
         "d": "^1.0.1",
-        "es5-ext": "^0.10.51"
+        "ext": "^1.1.2"
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     "escape-html": {
@@ -964,6 +964,21 @@
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+    "ext": {
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+      "resolved": "https://registry.npmjs.org/ext/-/ext-1.7.0.tgz",
+      "integrity": "sha512-6hxeJYaL110a9b5TEJSj0gojyHQAmA2ch5Os+ySCiA1QGdS697XWY1pzsrSjqA9LDEEgdB/KypIlR59RcLuHYw==",
+      "requires": {
+        "type": "^2.7.2"
+      },
+      "dependencies": {
+        "type": {
+          "version": "2.7.2",
+          "resolved": "https://registry.npmjs.org/type/-/type-2.7.2.tgz",
+          "integrity": "sha512-dzlvlNlt6AXU7EBSfpAscydQ7gXB+pPGsPnfJnZpiNJBDj7IaJzQlBZYGdEi4R9HmPdBv2XmWJ6YUtoTa7lmCw=="
+        }
+      }
+    },
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       "resolved": "https://registry.npmjs.org/extend/-/extend-3.0.2.tgz",
@@ -1607,9 +1622,9 @@
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     "next-tick": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/next-tick/-/next-tick-1.0.0.tgz",
-      "integrity": "sha1-yobR/ogoFpsBICCOPchCS524NCw="
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/next-tick/-/next-tick-1.1.0.tgz",
+      "integrity": "sha512-CXdUiJembsNjuToQvxayPZF9Vqht7hewsvy2sOWafLvi2awflj9mOC6bHIg50orX8IJvWKY9wYQ/zB2kogPslQ=="
     },
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@@ -2719,13 +2734,25 @@
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           "version": "github:web3-js/WebSocket-Node#905deb4812572b344f5801f8c9ce8bb02799d82e",
-          "from": "github:web3-js/WebSocket-Node#polyfill/globalThis",
+          "from": "github:web3-js/WebSocket-Node#905deb4812572b344f5801f8c9ce8bb02799d82e",
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             "es5-ext": "^0.10.50",
             "nan": "^2.14.0",
             "typedarray-to-buffer": "^3.1.5",
             "yaeti": "^0.0.6"
+          },
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+              "resolved": "https://registry.npmjs.org/es5-ext/-/es5-ext-0.10.62.tgz",
+              "integrity": "sha512-BHLqn0klhEpnOKSrzn/Xsz2UIW8j+cGmo9JLzr8BiUapV8hPL9+FliFqjwr9ngW7jWdnxv6eO+/LqyhJVqgrjA==",
+              "requires": {
+                "es6-iterator": "^2.0.3",
+                "es6-symbol": "^3.1.3",
+                "next-tick": "^1.1.0"
+              }
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           }
         }
       }