diff --git a/package.json b/package.json
index 8de066a7183383d5553ab69103636ed7dcfa4abe..fc57dff67cb3cb61cf8d78e23454bc1676209bc3 100644
--- a/package.json
+++ b/package.json
@@ -156,8 +156,8 @@
     "@types/fs-extra": "5.1.0",
     "@types/jest": "24.0.13",
     "@types/node": "11.13.10",
-    "@typescript-eslint/eslint-plugin": "1.7.0",
-    "@typescript-eslint/parser": "1.7.0",
+    "@typescript-eslint/eslint-plugin": "1.9.0",
+    "@typescript-eslint/parser": "1.9.0",
     "babel-plugin-transform-object-rest-spread": "7.0.0-beta.3",
     "chai": "4.2.0",
     "codecov": "3.5.0",
diff --git a/yarn.lock b/yarn.lock
index e0bc5e37f07ecd01889ec11612418969ea1e7a6f..f956493b14dc47e3ce55d973f8b99535e625edd0 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -584,31 +584,40 @@
   resolved "https://registry.yarnpkg.com/@types/yargs/-/yargs-12.0.9.tgz#693e76a52f61a2f1e7fb48c0eef167b95ea4ffd0"
   integrity sha512-sCZy4SxP9rN2w30Hlmg5dtdRwgYQfYRiLo9usw8X9cxlf+H4FqM1xX7+sNH7NNKVdbXMJWqva7iyy+fxh/V7fA==
 
-"@typescript-eslint/eslint-plugin@1.7.0":
-  version "1.7.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/eslint-plugin/-/eslint-plugin-1.7.0.tgz#570e45dc84fb97852e363f1e00f47e604a0b8bcc"
-  integrity sha512-NUSz1aTlIzzTjFFVFyzrbo8oFjHg3K/M9MzYByqbMCxeFdErhLAcGITVfXzSz+Yvp5OOpMu3HkIttB0NyKl54Q==
+"@typescript-eslint/eslint-plugin@1.9.0":
+  version "1.9.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/eslint-plugin/-/eslint-plugin-1.9.0.tgz#29d73006811bf2563b88891ceeff1c5ea9c8d9c6"
+  integrity sha512-FOgfBorxjlBGpDIw+0LaZIXRX6GEEUfzj8LXwaQIUCp+gDOvkI+1WgugJ7SmWiISqK9Vj5r8S7NDKO/LB+6X9A==
   dependencies:
-    "@typescript-eslint/parser" "1.7.0"
-    "@typescript-eslint/typescript-estree" "1.7.0"
+    "@typescript-eslint/experimental-utils" "1.9.0"
+    "@typescript-eslint/parser" "1.9.0"
     eslint-utils "^1.3.1"
+    functional-red-black-tree "^1.0.1"
     regexpp "^2.0.1"
     requireindex "^1.2.0"
     tsutils "^3.7.0"
 
-"@typescript-eslint/parser@1.7.0":
-  version "1.7.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/parser/-/parser-1.7.0.tgz#c3ea0d158349ceefbb6da95b5b09924b75357851"
-  integrity sha512-1QFKxs2V940372srm12ovSE683afqc1jB6zF/f8iKhgLz1yoSjYeGHipasao33VXKI+0a/ob9okeogGdKGvvlg==
+"@typescript-eslint/experimental-utils@1.9.0":
+  version "1.9.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/experimental-utils/-/experimental-utils-1.9.0.tgz#a92777d0c92d7bc8627abd7cdb06cdbcaf2b39e8"
+  integrity sha512-1s2dY9XxBwtS9IlSnRIlzqILPyeMly5tz1bfAmQ84Ul687xBBve5YsH5A5EKeIcGurYYqY2w6RkHETXIwnwV0A==
   dependencies:
-    "@typescript-eslint/typescript-estree" "1.7.0"
+    "@typescript-eslint/typescript-estree" "1.9.0"
+
+"@typescript-eslint/parser@1.9.0":
+  version "1.9.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/parser/-/parser-1.9.0.tgz#5796cbfcb9a3a5757aeb671c1ac88d7a94a95962"
+  integrity sha512-CWgC1XrQ34H/+LwAU7vY5xteZDkNqeAkeidEpJnJgkKu0yqQ3ZhQ7S+dI6MX4vmmM1TKRbOrKuXc6W0fIHhdbA==
+  dependencies:
+    "@typescript-eslint/experimental-utils" "1.9.0"
+    "@typescript-eslint/typescript-estree" "1.9.0"
     eslint-scope "^4.0.0"
     eslint-visitor-keys "^1.0.0"
 
-"@typescript-eslint/typescript-estree@1.7.0":
-  version "1.7.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/typescript-estree/-/typescript-estree-1.7.0.tgz#59ec02f5371964da1cc679dba7b878a417bc8c60"
-  integrity sha512-K5uedUxVmlYrVkFbyV3htDipvLqTE3QMOUQEHYJaKtgzxj6r7c5Ca/DG1tGgFxX+fsbi9nDIrf4arq7Ib7H/Yw==
+"@typescript-eslint/typescript-estree@1.9.0":
+  version "1.9.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/typescript-estree/-/typescript-estree-1.9.0.tgz#5d6d49be936e96fb0f859673480f89b070a5dd9b"
+  integrity sha512-7Eg0TEQpCkTsEwsl1lIzd6i7L3pJLQFWesV08dS87bNz0NeSjbL78gNAP1xCKaCejkds4PhpLnZkaAjx9SU8OA==
   dependencies:
     lodash.unescape "4.0.1"
     semver "5.5.0"