diff --git a/packages/nodejs/package-lock.json b/packages/nodejs/package-lock.json
index fa7f6d9..7042c98 100644
--- a/packages/nodejs/package-lock.json
+++ b/packages/nodejs/package-lock.json
@@ -1,9 +1,14 @@
 {
   "name": "snet-sdk",
-  "version": "1.0.0-beta.6",
+  "version": "2.0.0-beta.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
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+      "resolved": "https://registry.npmjs.org/@adraffy/ens-normalize/-/ens-normalize-1.10.1.tgz",
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+    },
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       "version": "7.13.14",
       "resolved": "https://registry.npmjs.org/@babel/cli/-/cli-7.13.14.tgz",
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+    "@ethereumjs/rlp": {
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+      "resolved": "https://registry.npmjs.org/@ethereumjs/rlp/-/rlp-4.0.1.tgz",
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@@ -1443,25 +1231,46 @@
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+    "@noble/curves": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/@noble/curves/-/curves-1.3.0.tgz",
+      "integrity": "sha512-t01iSXPuN+Eqzb4eBX0S5oubSqXbK/xXa1Ne18Hj8f9pStxztHCE2gfboSp/dZRLSqfuLpRK2nDXDK+W9puocA==",
+      "requires": {
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+      "resolved": "https://registry.npmjs.org/@noble/hashes/-/hashes-1.3.3.tgz",
+      "integrity": "sha512-V7/fPHgl+jsVPXqqeOzT8egNj2iBIVt+ECeMMG8TdcnTikP3oaBtUVqpT/gYCR68aEBJSF+XbYUxStjbFMqIIA=="
+    },
+    "@openzeppelin/contracts": {
+      "version": "3.4.2",
+      "resolved": "https://registry.npmjs.org/@openzeppelin/contracts/-/contracts-3.4.2.tgz",
+      "integrity": "sha512-z0zMCjyhhp4y7XKAcDAi3Vgms4T2PstwBdahiO0+9NaGICQKjynK3wduSRplTgk4LXmoO1yfDGO5RbjKYxtuxA=="
+    },
+    "@scure/base": {
+      "version": "1.1.6",
+      "resolved": "https://registry.npmjs.org/@scure/base/-/base-1.1.6.tgz",
+      "integrity": "sha512-ok9AWwhcgYuGG3Zfhyqg+zwl+Wn5uE+dwC0NV/2qQkx4dABbb/bx96vWu8NSj+BNjjSjno+JRYRjle1jV08k3g=="
+    },
+    "@scure/bip32": {
+      "version": "1.3.3",
+      "resolved": "https://registry.npmjs.org/@scure/bip32/-/bip32-1.3.3.tgz",
+      "integrity": "sha512-LJaN3HwRbfQK0X1xFSi0Q9amqOgzQnnDngIt+ZlsBC3Bm7/nE7K0kwshZHyaru79yIVRv/e1mQAjZyuZG6jOFQ==",
       "requires": {
-        "defer-to-connect": "^1.0.1"
+        "@noble/curves": "~1.3.0",
+        "@noble/hashes": "~1.3.2",
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+    "@scure/bip39": {
+      "version": "1.2.2",
+      "resolved": "https://registry.npmjs.org/@scure/bip39/-/bip39-1.2.2.tgz",
+      "integrity": "sha512-HYf9TUXG80beW+hGAt3TRM8wU6pQoYur9iNypTROm42dorCGmLnFe3eWjz3gOq6G62H2WRh0FCzAR1PI+29zIA==",
       "requires": {
-        "@types/node": "*"
+        "@noble/hashes": "~1.3.2",
+        "@scure/base": "~1.1.4"
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@@ -1483,18 +1292,10 @@
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+    "@types/ws": {
+      "version": "8.5.3",
+      "resolved": "https://registry.npmjs.org/@types/ws/-/ws-8.5.3.tgz",
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@@ -1585,6 +1386,11 @@
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+      "resolved": "https://registry.npmjs.org/abitype/-/abitype-0.7.1.tgz",
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+    },
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@@ -1599,6 +1405,7 @@
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+      "dev": true,
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@@ -1638,6 +1445,7 @@
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@@ -1762,15 +1570,11 @@
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@@ -9289,18 +8342,14 @@
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@@ -9320,10 +8369,10 @@
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 }
diff --git a/packages/nodejs/package.json b/packages/nodejs/package.json
index c41c72b..9f90b77 100644
--- a/packages/nodejs/package.json
+++ b/packages/nodejs/package.json
@@ -36,7 +36,7 @@
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     "singularitynet-token-contracts": "^3.0.0",
-    "web3": "^1.3.5",
+    "web3": "^4.6.0",
     "winston": "^3.3.3"
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   "peerDependencies": {