diff --git a/reactjs/cra-solidity-etherjs/yarn.lock b/reactjs/cra-solidity-etherjs/yarn.lock
index e58d2a4..9b38b85 100644
--- a/reactjs/cra-solidity-etherjs/yarn.lock
+++ b/reactjs/cra-solidity-etherjs/yarn.lock
@@ -4313,9 +4313,9 @@ cookie@0.4.1:
   integrity sha512-ZwrFkGJxUR3EIoXtO+yVE69Eb7KlixbaeAWfBQB9vVsNn/o+Yw69gBWSSDK825hQNdN+wF8zELf3dFNl/kxkUA==
 
 cookiejar@^2.1.1:
-  version "2.1.3"
-  resolved "https://registry.npmjs.org/cookiejar/-/cookiejar-2.1.3.tgz"
-  integrity sha512-JxbCBUdrfr6AQjOXrxoTvAMJO4HBTUIlBzslcJPAz+/KT8yk53fXun51u+RenNYvad/+Vc2DIz5o9UxlCDymFQ==
+  version "2.1.4"
+  resolved "https://registry.yarnpkg.com/cookiejar/-/cookiejar-2.1.4.tgz#ee669c1fea2cf42dc31585469d193fef0d65771b"
+  integrity sha512-LDx6oHrK+PhzLKJU9j5S7/Y3jM/mUHvD/DeI1WQmJn652iPC5Y4TBzC9l+5OMOXlyTTA+SmVUPm0HQUwpD5Jqw==
 
 copy-concurrently@^1.0.0:
   version "1.0.5"