diff --git a/yarn.lock b/yarn.lock
index 8465a95c..5f196a37 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5105,9 +5105,9 @@ hardhat-gas-reporter@^1.0.9:
     sha1 "^1.1.1"
 
 hardhat@^2.12.7:
-  version "2.17.3"
-  resolved "https://registry.yarnpkg.com/hardhat/-/hardhat-2.17.3.tgz#4cb15f2afdea5f108970ed72e5b81e6e53052cfb"
-  integrity sha512-SFZoYVXW1bWJZrIIKXOA+IgcctfuKXDwENywiYNT2dM3YQc4fXNaTbuk/vpPzHIF50upByx4zW5EqczKYQubsA==
+  version "2.18.3"
+  resolved "https://registry.yarnpkg.com/hardhat/-/hardhat-2.18.3.tgz#8fd01348795c77086fff417a4d13c521dce28fcf"
+  integrity sha512-JuYaTG+4ZHVjEHCW5Hn6jCHH3LpO75dtgznZpM/dLv12RcSlw/xHbeQh3FAsGahQr1epKryZcZEMHvztVZHe0g==
   dependencies:
     "@ethersproject/abi" "^5.1.2"
     "@metamask/eth-sig-util" "^4.0.0"