diff --git a/yarn.lock b/yarn.lock
index d7e3ff5..8479a8d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1899,9 +1899,9 @@ graceful-fs@^4.1.2, graceful-fs@^4.1.6, graceful-fs@^4.1.9, graceful-fs@^4.2.0,
   integrity sha512-RbJ5/jmFcNNCcDV5o9eTnBLJ/HszWV0P73bc+Ff4nS/rJj+YaS6IGyiOL0VoBYX+l1Wrl3k63h/KrH+nhJ0XvQ==
 
 hardhat@^2.12.4:
-  version "2.17.4"
-  resolved "https://registry.yarnpkg.com/hardhat/-/hardhat-2.17.4.tgz#aebaac3aea54ee02d6afa089eeb4c095e83a817c"
-  integrity sha512-YTyHjVc9s14CY/O7Dbtzcr/92fcz6AzhrMaj6lYsZpYPIPLzOrFCZHHPxfGQB6FiE6IPNE0uJaAbr7zGF79goA==
+  version "2.18.0"
+  resolved "https://registry.yarnpkg.com/hardhat/-/hardhat-2.18.0.tgz#b28dee1a0faf24a3b1cc0cb2ebf4f94fd69ef2ae"
+  integrity sha512-Com3SPFgk6v73LlE3rypuh32DYxOWvNbVBm5xfPUEzGVEW54Fcc4j3Uq7j6COj7S8Jc27uNihLFsveHYM0YJkQ==
   dependencies:
     "@ethersproject/abi" "^5.1.2"
     "@metamask/eth-sig-util" "^4.0.0"
@@ -3109,9 +3109,9 @@ typescript@^4.9.4:
   integrity sha512-1FXk9E2Hm+QzZQ7z+McJiHL4NW1F2EzMu9Nq9i3zAaGqibafqYwCVU6WyWAuyQRRzOlxou8xZSyXLEN8oKj24g==
 
 undici@^5.14.0:
-  version "5.25.3"
-  resolved "https://registry.yarnpkg.com/undici/-/undici-5.25.3.tgz#568c89a4bd773424f992642a2d6ddae7116dc749"
-  integrity sha512-7lmhlz3K1+IKB6IUjkdzV2l0jKY8/0KguEMdEpzzXCug5pEGIp3DxUg0DEN65DrVoxHiRKpPORC/qzX+UglSkQ==
+  version "5.25.4"
+  resolved "https://registry.yarnpkg.com/undici/-/undici-5.25.4.tgz#7d8ef81d94f84cd384986271e5e5599b6dff4296"
+  integrity sha512-450yJxT29qKMf3aoudzFpIciqpx6Pji3hEWaXqXmanbXF58LTAGCKxcJjxMXWu3iG+Mudgo3ZUfDB6YDFd/dAw==
   dependencies:
     "@fastify/busboy" "^2.0.0"