diff --git a/packages/ripple-keypairs/yarn.lock b/packages/ripple-keypairs/yarn.lock
index a18bb5e9..fe8df877 100644
--- a/packages/ripple-keypairs/yarn.lock
+++ b/packages/ripple-keypairs/yarn.lock
@@ -160,11 +160,11 @@
   integrity sha512-oVeL12C6gQS/GAExndigSaLxTrKpQPxewx9bOcwfvJiJge4rr7wNaph4J+ns5hrmIV2as5qxqN8YKthn9qh0jw==
 
 "@typescript-eslint/eslint-plugin@^2.19.0":
-  version "2.20.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/eslint-plugin/-/eslint-plugin-2.20.0.tgz#a522d0e1e4898f7c9c6a8e1ed3579b60867693fa"
-  integrity sha512-cimIdVDV3MakiGJqMXw51Xci6oEDEoPkvh8ggJe2IIzcc0fYqAxOXN6Vbeanahz6dLZq64W+40iUEc9g32FLDQ==
+  version "2.21.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/eslint-plugin/-/eslint-plugin-2.21.0.tgz#a34de84a0791cae0357c4dda805c5b4e8203b6c6"
+  integrity sha512-b5jjjDMxzcjh/Sbjuo7WyhrQmVJg0WipTHQgXh5Xwx10uYm6nPWqN1WGOsaNq4HR3Zh4wUx4IRQdDkCHwyewyw==
   dependencies:
-    "@typescript-eslint/experimental-utils" "2.20.0"
+    "@typescript-eslint/experimental-utils" "2.21.0"
     eslint-utils "^1.4.3"
     functional-red-black-tree "^1.0.1"
     regexpp "^3.0.0"