diff --git a/package.json b/package.json
index 3d11461..5fa6e5b 100644
--- a/package.json
+++ b/package.json
@@ -56,7 +56,7 @@
     "webpack-cli": "^3.3.12"
   },
   "dependencies": {
-    "ethereum-cryptography": "^1.0.0",
-    "uuid": "8.3.2"
+    "ethereum-cryptography": "^2.0.0",
+    "uuid": "^9.0.0"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index aa2a102..4acec05 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -18,37 +18,39 @@
     esutils "^2.0.2"
     js-tokens "^4.0.0"
 
-"@noble/hashes@1.0.0", "@noble/hashes@~1.0.0":
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/@noble/hashes/-/hashes-1.0.0.tgz#d5e38bfbdaba174805a4e649f13be9a9ed3351ae"
-  integrity sha512-DZVbtY62kc3kkBtMHqwCOfXrT/hnoORy5BJ4+HU1IR59X0KWAOqsfzQPcUl/lQLlG7qXbe/fZ3r/emxtAl+sqg==
+"@noble/curves@1.3.0", "@noble/curves@~1.3.0":
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/@noble/curves/-/curves-1.3.0.tgz#01be46da4fd195822dab821e72f71bf4aeec635e"
+  integrity sha512-t01iSXPuN+Eqzb4eBX0S5oubSqXbK/xXa1Ne18Hj8f9pStxztHCE2gfboSp/dZRLSqfuLpRK2nDXDK+W9puocA==
+  dependencies:
+    "@noble/hashes" "1.3.3"
 
-"@noble/secp256k1@1.5.2", "@noble/secp256k1@~1.5.2":
-  version "1.5.2"
-  resolved "https://registry.yarnpkg.com/@noble/secp256k1/-/secp256k1-1.5.2.tgz#40399e4fba54f588fda14fc03a4499044fdcab24"
-  integrity sha512-5mzA40W2q55VCRuC9XzmkiEnODdY0c5a7qsK2QcOfI5/MuVQyBaWGQyE6YOEF7kDwp+tDVWGsCDVJUME+wsWWw==
+"@noble/hashes@1.3.3", "@noble/hashes@~1.3.2":
+  version "1.3.3"
+  resolved "https://registry.yarnpkg.com/@noble/hashes/-/hashes-1.3.3.tgz#39908da56a4adc270147bb07968bf3b16cfe1699"
+  integrity sha512-V7/fPHgl+jsVPXqqeOzT8egNj2iBIVt+ECeMMG8TdcnTikP3oaBtUVqpT/gYCR68aEBJSF+XbYUxStjbFMqIIA==
 
-"@scure/base@~1.0.0":
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/@scure/base/-/base-1.0.0.tgz#109fb595021de285f05a7db6806f2f48296fcee7"
-  integrity sha512-gIVaYhUsy+9s58m/ETjSJVKHhKTBMmcRb9cEV5/5dwvfDlfORjKrFsDeDHWRrm6RjcPvCLZFwGJjAjLj1gg4HA==
+"@scure/base@~1.1.4":
+  version "1.1.5"
+  resolved "https://registry.yarnpkg.com/@scure/base/-/base-1.1.5.tgz#1d85d17269fe97694b9c592552dd9e5e33552157"
+  integrity sha512-Brj9FiG2W1MRQSTB212YVPRrcbjkv48FoZi/u4l/zds/ieRrqsh7aUf6CLwkAq61oKXr/ZlTzlY66gLIj3TFTQ==
 
-"@scure/bip32@1.0.1":
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/@scure/bip32/-/bip32-1.0.1.tgz#1409bdf9f07f0aec99006bb0d5827693418d3aa5"
-  integrity sha512-AU88KKTpQ+YpTLoicZ/qhFhRRIo96/tlb+8YmDDHR9yiKVjSsFZiefJO4wjS2PMTkz5/oIcw84uAq/8pleQURA==
+"@scure/bip32@1.3.3":
+  version "1.3.3"
+  resolved "https://registry.yarnpkg.com/@scure/bip32/-/bip32-1.3.3.tgz#a9624991dc8767087c57999a5d79488f48eae6c8"
+  integrity sha512-LJaN3HwRbfQK0X1xFSi0Q9amqOgzQnnDngIt+ZlsBC3Bm7/nE7K0kwshZHyaru79yIVRv/e1mQAjZyuZG6jOFQ==
   dependencies:
-    "@noble/hashes" "~1.0.0"
-    "@noble/secp256k1" "~1.5.2"
-    "@scure/base" "~1.0.0"
+    "@noble/curves" "~1.3.0"
+    "@noble/hashes" "~1.3.2"
+    "@scure/base" "~1.1.4"
 
-"@scure/bip39@1.0.0":
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/@scure/bip39/-/bip39-1.0.0.tgz#47504e58de9a56a4bbed95159d2d6829fa491bb0"
-  integrity sha512-HrtcikLbd58PWOkl02k9V6nXWQyoa7A0+Ek9VF7z17DDk9XZAFUcIdqfh0jJXLypmizc5/8P6OxoUeKliiWv4w==
+"@scure/bip39@1.2.2":
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/@scure/bip39/-/bip39-1.2.2.tgz#f3426813f4ced11a47489cbcf7294aa963966527"
+  integrity sha512-HYf9TUXG80beW+hGAt3TRM8wU6pQoYur9iNypTROm42dorCGmLnFe3eWjz3gOq6G62H2WRh0FCzAR1PI+29zIA==
   dependencies:
-    "@noble/hashes" "~1.0.0"
-    "@scure/base" "~1.0.0"
+    "@noble/hashes" "~1.3.2"
+    "@scure/base" "~1.1.4"
 
 "@types/chai@^4.2.11":
   version "4.2.11"
@@ -1600,15 +1602,15 @@ esutils@^2.0.2:
   resolved "https://registry.yarnpkg.com/esutils/-/esutils-2.0.3.tgz#74d2eb4de0b8da1293711910d50775b9b710ef64"
   integrity sha512-kVscqXk4OCp68SZ0dkgEKVi6/8ij300KBWTJq32P/dYeWTSwK41WyTxalN1eRmA5Z9UU/LX9D7FWSmV9SAYx6g==
 
-ethereum-cryptography@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/ethereum-cryptography/-/ethereum-cryptography-1.0.0.tgz#3ee1b54befb375e2fea93b9f93c4802ecba82609"
-  integrity sha512-udvlqhp8T4uJpWhhg8IU4ch29uNH6XpT+QWdFWMVctsvMx2GpSkDvsmfKXrx4qNXMJQdt0O7phkKBQ9JcyNDsA==
+ethereum-cryptography@^2.0.0:
+  version "2.1.3"
+  resolved "https://registry.yarnpkg.com/ethereum-cryptography/-/ethereum-cryptography-2.1.3.tgz#1352270ed3b339fe25af5ceeadcf1b9c8e30768a"
+  integrity sha512-BlwbIL7/P45W8FGW2r7LGuvoEZ+7PWsniMvQ4p5s2xCyw9tmaDlpfsN9HjAucbF+t/qpVHwZUisgfK24TCW8aA==
   dependencies:
-    "@noble/hashes" "1.0.0"
-    "@noble/secp256k1" "1.5.2"
-    "@scure/bip32" "1.0.1"
-    "@scure/bip39" "1.0.0"
+    "@noble/curves" "1.3.0"
+    "@noble/hashes" "1.3.3"
+    "@scure/bip32" "1.3.3"
+    "@scure/bip39" "1.2.2"
 
 eventemitter3@^4.0.0:
   version "4.0.7"
@@ -4450,16 +4452,16 @@ utils-merge@1.0.1:
   resolved "https://registry.yarnpkg.com/utils-merge/-/utils-merge-1.0.1.tgz#9f95710f50a267947b2ccc124741c1028427e713"
   integrity sha1-n5VxD1CiZ5R7LMwSR0HBAoQn5xM=
 
-uuid@8.3.2:
-  version "8.3.2"
-  resolved "https://registry.yarnpkg.com/uuid/-/uuid-8.3.2.tgz#80d5b5ced271bb9af6c445f21a1a04c606cefbe2"
-  integrity sha512-+NYs2QeMWy+GWFOEm9xnn6HCDp0l7QBD7ml8zLUmJ+93Q5NF0NocErnwkTkXVFNiX3/fpC6afS8Dhb/gz7R7eg==
-
 uuid@^3.3.2:
   version "3.4.0"
   resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.4.0.tgz#b23e4358afa8a202fe7a100af1f5f883f02007ee"
   integrity sha512-HjSDRw6gZE5JMggctHBcjVak08+KEVhSIiDzFnT9S9aegmp85S/bReBVTb4QTFaRNptJ9kuYaNhnbNEOkbKb/A==
 
+uuid@^9.0.0:
+  version "9.0.1"
+  resolved "https://registry.yarnpkg.com/uuid/-/uuid-9.0.1.tgz#e188d4c8853cc722220392c424cd637f32293f30"
+  integrity sha512-b+1eJOlsR9K8HJpow9Ok3fiWOWSIcIzXodvv0rQjVoOVNpWMpxf1wZNpt4y9h10odCNrqnYp1OBzRktckBe3sA==
+
 v8-compile-cache@^2.0.3:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/v8-compile-cache/-/v8-compile-cache-2.1.0.tgz#e14de37b31a6d194f5690d67efc4e7f6fc6ab30e"