diff --git a/package.json b/package.json
index 05eb13d3..f6a58af2 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
         "chai": "^4.3.6",
         "dotenv": "^16.0.0",
         "ethereum-waffle": "^3.4.4",
-        "ethers": "^5.6.9",
+        "ethers": "^6.0.0",
         "hardhat": "^2.12.7",
         "hardhat-contract-sizer": "^2.8.0",
         "hardhat-gas-reporter": "^1.0.9",
diff --git a/yarn.lock b/yarn.lock
index b9963a9b..901a6f22 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2,6 +2,11 @@
 # yarn lockfile v1
 
 
+"@adraffy/ens-normalize@1.9.2":
+  version "1.9.2"
+  resolved "https://registry.yarnpkg.com/@adraffy/ens-normalize/-/ens-normalize-1.9.2.tgz#60111a5d9db45b2e5cbb6231b0bb8d97e8659316"
+  integrity sha512-0h+FrQDqe2Wn+IIGFkTCd4aAwTJ+7834Ek1COohCyV26AXhwQ7WQaz+4F/nLOeVl/3BtWHOHLPsq46V8YB46Eg==
+
 "@babel/code-frame@^7.0.0":
   version "7.22.10"
   resolved "https://registry.yarnpkg.com/@babel/code-frame/-/code-frame-7.22.10.tgz#1c20e612b768fefa75f6e90d6ecb86329247f0a3"
@@ -527,6 +532,11 @@
     tweetnacl "^1.0.3"
     tweetnacl-util "^0.15.1"
 
+"@noble/hashes@1.1.2":
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/@noble/hashes/-/hashes-1.1.2.tgz#e9e035b9b166ca0af657a7848eb2718f0f22f183"
+  integrity sha512-KYRCASVTv6aeUi1tsF8/vpyR7zpfs3FUzy2Jqm+MU+LmUKhQ0y2FpfwqkCcxSg2ua4GALJd8k2R76WxwZGbQpA==
+
 "@noble/hashes@1.2.0", "@noble/hashes@~1.2.0":
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/@noble/hashes/-/hashes-1.2.0.tgz#a3150eeb09cc7ab207ebf6d7b9ad311a9bdbed12"
@@ -1055,6 +1065,11 @@
   resolved "https://registry.yarnpkg.com/@types/node/-/node-20.5.7.tgz#4b8ecac87fbefbc92f431d09c30e176fc0a7c377"
   integrity sha512-dP7f3LdZIysZnmvP3ANJYTSwg+wLLl8p7RqniVlV7j+oXSXAbt9h0WIBFmJy5inWZoX9wZN6eXx+YXd9Rh3RBA==
 
+"@types/node@18.15.13":
+  version "18.15.13"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-18.15.13.tgz#f64277c341150c979e42b00e4ac289290c9df469"
+  integrity sha512-N+0kuo9KgrUQ1Sn/ifDXsvg0TTleP7rIy4zOBGECxAljqvqfqpTfzx0Q1NUedOixRMBfe2Whhb056a42cWs26Q==
+
 "@types/node@^10.0.3":
   version "10.17.60"
   resolved "https://registry.yarnpkg.com/@types/node/-/node-10.17.60.tgz#35f3d6213daed95da7f0f73e75bcc6980e90597b"
@@ -1190,6 +1205,11 @@ aes-js@3.0.0:
   resolved "https://registry.yarnpkg.com/aes-js/-/aes-js-3.0.0.tgz#e21df10ad6c2053295bcbb8dab40b09dbea87e4d"
   integrity sha512-H7wUZRn8WpTq9jocdxQ2c8x2sKo9ZVmzfRE13GiNJXfp7NcKYEdvl3vspKjXox6RIG2VtaRe4JFvxG4rqp2Zuw==
 
+aes-js@4.0.0-beta.5:
+  version "4.0.0-beta.5"
+  resolved "https://registry.yarnpkg.com/aes-js/-/aes-js-4.0.0-beta.5.tgz#8d2452c52adedebc3a3e28465d858c11ca315873"
+  integrity sha512-G965FqalsNyrPqgEGON7nIx1e/OVENSgiEIzyC63haUMuvNnwIgIjMs52hlTCKhkBny7A2ORNlfY9Zu+jmGk1Q==
+
 aes-js@^3.1.1:
   version "3.1.2"
   resolved "https://registry.yarnpkg.com/aes-js/-/aes-js-3.1.2.tgz#db9aabde85d5caabbfc0d4f2a4446960f627146a"
@@ -3871,7 +3891,7 @@ ethers@^4.0.40:
     uuid "2.0.1"
     xmlhttprequest "1.8.0"
 
-ethers@^5.0.1, ethers@^5.0.2, ethers@^5.5.2, ethers@^5.6.9, ethers@^5.7.1:
+ethers@^5.0.1, ethers@^5.0.2, ethers@^5.5.2, ethers@^5.7.1:
   version "5.7.2"
   resolved "https://registry.yarnpkg.com/ethers/-/ethers-5.7.2.tgz#3a7deeabbb8c030d4126b24f84e525466145872e"
   integrity sha512-wswUsmWo1aOK8rR7DIKiWSw9DbLWe6x98Jrn8wcTflTVvaXhAMaB5zGAXy0GYQEQp9iO1iSHWVyARQm11zUtyg==
@@ -3907,6 +3927,19 @@ ethers@^5.0.1, ethers@^5.0.2, ethers@^5.5.2, ethers@^5.6.9, ethers@^5.7.1:
     "@ethersproject/web" "5.7.1"
     "@ethersproject/wordlists" "5.7.0"
 
+ethers@^6.0.0:
+  version "6.7.1"
+  resolved "https://registry.yarnpkg.com/ethers/-/ethers-6.7.1.tgz#9c65e8b5d8e9ad77b7e8cf1c46099892cfafad49"
+  integrity sha512-qX5kxIFMfg1i+epfgb0xF4WM7IqapIIu50pOJ17aebkxxa4BacW5jFrQRmCJpDEg2ZK2oNtR5QjrQ1WDBF29dA==
+  dependencies:
+    "@adraffy/ens-normalize" "1.9.2"
+    "@noble/hashes" "1.1.2"
+    "@noble/secp256k1" "1.7.1"
+    "@types/node" "18.15.13"
+    aes-js "4.0.0-beta.5"
+    tslib "2.4.0"
+    ws "8.5.0"
+
 ethjs-unit@0.1.6:
   version "0.1.6"
   resolved "https://registry.yarnpkg.com/ethjs-unit/-/ethjs-unit-0.1.6.tgz#c665921e476e87bce2a9d588a6fe0405b2c41699"
@@ -8529,6 +8562,11 @@ ts-node@^10.9.1:
     v8-compile-cache-lib "^3.0.1"
     yn "3.1.1"
 
+tslib@2.4.0:
+  version "2.4.0"
+  resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.4.0.tgz#7cecaa7f073ce680a05847aa77be941098f36dc3"
+  integrity sha512-d6xOpEDfsi2CZVlPQzGeux8XMwLT9hssAsaPYExaQMuYskwb+x1x7J371tWlbBdWHroy99KnVB6qIkUbs5X3UQ==
+
 tslib@^1.9.3:
   version "1.14.1"
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.14.1.tgz#cf2d38bdc34a134bcaf1091c41f6619e2f672d00"
@@ -9292,6 +9330,11 @@ ws@7.4.6:
   resolved "https://registry.yarnpkg.com/ws/-/ws-7.4.6.tgz#5654ca8ecdeee47c33a9a4bf6d28e2be2980377c"
   integrity sha512-YmhHDO4MzaDLB+M9ym/mDA5z0naX8j7SIlT8f8z+I0VtzsRbekxEutHSme7NPS2qE8StCYQNUnfWdXta/Yu85A==
 
+ws@8.5.0:
+  version "8.5.0"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-8.5.0.tgz#bfb4be96600757fe5382de12c670dab984a1ed4f"
+  integrity sha512-BWX0SWVgLPzYwF8lTzEy1egjhS4S4OEAHfsO8o65WOVsrnSRGaSiUaa9e0ggGlkMTtBlmOpEXiie9RUcBO86qg==
+
 ws@^3.0.0:
   version "3.3.3"
   resolved "https://registry.yarnpkg.com/ws/-/ws-3.3.3.tgz#f1cf84fe2d5e901ebce94efaece785f187a228f2"