diff --git a/hardhat/package.json b/hardhat/package.json
index f0971736..1aa68e7b 100644
--- a/hardhat/package.json
+++ b/hardhat/package.json
@@ -14,7 +14,7 @@
     "@typechain/ethers-v5": "^10.1.0",
     "@typechain/hardhat": "^6.1.2",
     "chai": "^4.3.10",
-    "ethers": "^5.6.9",
+    "ethers": "^5.7.2",
     "hardhat": "^2.10.2",
     "hardhat-gas-reporter": "^1.0.9",
     "solidity-coverage": "^0.7.22",
diff --git a/hardhat/yarn.lock b/hardhat/yarn.lock
index 244dbc9d..34af0980 100644
--- a/hardhat/yarn.lock
+++ b/hardhat/yarn.lock
@@ -330,14 +330,7 @@
   resolved "https://registry.yarnpkg.com/@ethersproject/logger/-/logger-5.7.0.tgz#6ce9ae168e74fecf287be17062b590852c311892"
   integrity sha512-0odtFdXu/XHtjQXJYA3u9G0G8btm0ND5Cu8M7i5vhEcE8/HmF4Lbdqanwyv4uQTr2tx6b7fQRmgLrsnpQlmnig==
 
-"@ethersproject/networks@5.7.0", "@ethersproject/networks@^5.7.0":
-  version "5.7.0"
-  resolved "https://registry.yarnpkg.com/@ethersproject/networks/-/networks-5.7.0.tgz#df72a392f1a63a57f87210515695a31a245845ad"
-  integrity sha512-MG6oHSQHd4ebvJrleEQQ4HhVu8Ichr0RDYEfHzsVAVjHNM+w36x9wp9r+hf1JstMXtseXDtkiVoARAG6M959AA==
-  dependencies:
-    "@ethersproject/logger" "^5.7.0"
-
-"@ethersproject/networks@5.7.1":
+"@ethersproject/networks@5.7.1", "@ethersproject/networks@^5.7.0":
   version "5.7.1"
   resolved "https://registry.yarnpkg.com/@ethersproject/networks/-/networks-5.7.1.tgz#118e1a981d757d45ccea6bb58d9fd3d9db14ead6"
   integrity sha512-n/MufjFYv3yFcUyfhnXotyDlNdFb7onmkSy8aQERi2PjNcnWQ66xXxa3XlS8nCcA8aJKJjIIMNJTC7tu80GwpQ==
@@ -359,33 +352,7 @@
   dependencies:
     "@ethersproject/logger" "^5.7.0"
 
-"@ethersproject/providers@5.7.0", "@ethersproject/providers@^5.6.8":
-  version "5.7.0"
-  resolved "https://registry.yarnpkg.com/@ethersproject/providers/-/providers-5.7.0.tgz#a885cfc7650a64385e7b03ac86fe9c2d4a9c2c63"
-  integrity sha512-+TTrrINMzZ0aXtlwO/95uhAggKm4USLm1PbeCBR/3XZ7+Oey+3pMyddzZEyRhizHpy1HXV0FRWRMI1O3EGYibA==
-  dependencies:
-    "@ethersproject/abstract-provider" "^5.7.0"
-    "@ethersproject/abstract-signer" "^5.7.0"
-    "@ethersproject/address" "^5.7.0"
-    "@ethersproject/base64" "^5.7.0"
-    "@ethersproject/basex" "^5.7.0"
-    "@ethersproject/bignumber" "^5.7.0"
-    "@ethersproject/bytes" "^5.7.0"
-    "@ethersproject/constants" "^5.7.0"
-    "@ethersproject/hash" "^5.7.0"
-    "@ethersproject/logger" "^5.7.0"
-    "@ethersproject/networks" "^5.7.0"
-    "@ethersproject/properties" "^5.7.0"
-    "@ethersproject/random" "^5.7.0"
-    "@ethersproject/rlp" "^5.7.0"
-    "@ethersproject/sha2" "^5.7.0"
-    "@ethersproject/strings" "^5.7.0"
-    "@ethersproject/transactions" "^5.7.0"
-    "@ethersproject/web" "^5.7.0"
-    bech32 "1.1.4"
-    ws "7.4.6"
-
-"@ethersproject/providers@5.7.2":
+"@ethersproject/providers@5.7.2", "@ethersproject/providers@^5.6.8":
   version "5.7.2"
   resolved "https://registry.yarnpkg.com/@ethersproject/providers/-/providers-5.7.2.tgz#f8b1a4f275d7ce58cf0a2eec222269a08beb18cb"
   integrity sha512-g34EWZ1WWAVgr4aptGlVBF8mhl3VWjv+8hoAnzStu8Ah22VHBsuGzP17eb6xDVRzw895G4W7vvx60lFFur/1Rg==
@@ -514,18 +481,7 @@
     "@ethersproject/transactions" "^5.7.0"
     "@ethersproject/wordlists" "^5.7.0"
 
-"@ethersproject/web@5.7.0", "@ethersproject/web@^5.7.0":
-  version "5.7.0"
-  resolved "https://registry.yarnpkg.com/@ethersproject/web/-/web-5.7.0.tgz#40850c05260edad8b54827923bbad23d96aac0bc"
-  integrity sha512-ApHcbbj+muRASVDSCl/tgxaH2LBkRMEYfLOLVa0COipx0+nlu0QKet7U2lEg0vdkh8XRSLf2nd1f1Uk9SrVSGA==
-  dependencies:
-    "@ethersproject/base64" "^5.7.0"
-    "@ethersproject/bytes" "^5.7.0"
-    "@ethersproject/logger" "^5.7.0"
-    "@ethersproject/properties" "^5.7.0"
-    "@ethersproject/strings" "^5.7.0"
-
-"@ethersproject/web@5.7.1":
+"@ethersproject/web@5.7.1", "@ethersproject/web@^5.7.0":
   version "5.7.1"
   resolved "https://registry.yarnpkg.com/@ethersproject/web/-/web-5.7.1.tgz#de1f285b373149bee5928f4eb7bcb87ee5fbb4ae"
   integrity sha512-Gueu8lSvyjBWL4cYsWsjh6MtMwM0+H4HvqFPZfB6dV8ctbP9zFAO73VG1cMWae0FLPCtz0peKPpZY8/ugJJX2w==
@@ -2637,42 +2593,6 @@ ethers@^4.0.32:
     uuid "2.0.1"
     xmlhttprequest "1.8.0"
 
-ethers@^5.6.9:
-  version "5.7.0"
-  resolved "https://registry.yarnpkg.com/ethers/-/ethers-5.7.0.tgz#0055da174b9e076b242b8282638bc94e04b39835"
-  integrity sha512-5Xhzp2ZQRi0Em+0OkOcRHxPzCfoBfgtOQA+RUylSkuHbhTEaQklnYi2hsWbRgs3ztJsXVXd9VKBcO1ScWL8YfA==
-  dependencies:
-    "@ethersproject/abi" "5.7.0"
-    "@ethersproject/abstract-provider" "5.7.0"
-    "@ethersproject/abstract-signer" "5.7.0"
-    "@ethersproject/address" "5.7.0"
-    "@ethersproject/base64" "5.7.0"
-    "@ethersproject/basex" "5.7.0"
-    "@ethersproject/bignumber" "5.7.0"
-    "@ethersproject/bytes" "5.7.0"
-    "@ethersproject/constants" "5.7.0"
-    "@ethersproject/contracts" "5.7.0"
-    "@ethersproject/hash" "5.7.0"
-    "@ethersproject/hdnode" "5.7.0"
-    "@ethersproject/json-wallets" "5.7.0"
-    "@ethersproject/keccak256" "5.7.0"
-    "@ethersproject/logger" "5.7.0"
-    "@ethersproject/networks" "5.7.0"
-    "@ethersproject/pbkdf2" "5.7.0"
-    "@ethersproject/properties" "5.7.0"
-    "@ethersproject/providers" "5.7.0"
-    "@ethersproject/random" "5.7.0"
-    "@ethersproject/rlp" "5.7.0"
-    "@ethersproject/sha2" "5.7.0"
-    "@ethersproject/signing-key" "5.7.0"
-    "@ethersproject/solidity" "5.7.0"
-    "@ethersproject/strings" "5.7.0"
-    "@ethersproject/transactions" "5.7.0"
-    "@ethersproject/units" "5.7.0"
-    "@ethersproject/wallet" "5.7.0"
-    "@ethersproject/web" "5.7.0"
-    "@ethersproject/wordlists" "5.7.0"
-
 ethers@^5.7.2:
   version "5.7.2"
   resolved "https://registry.yarnpkg.com/ethers/-/ethers-5.7.2.tgz#3a7deeabbb8c030d4126b24f84e525466145872e"