diff --git a/package.json b/package.json
index a0fa70a..0b61333 100644
--- a/package.json
+++ b/package.json
@@ -36,9 +36,9 @@
     "@babel/core": "^7.4.3",
     "@types/jest": "^23.3.12",
     "@types/node": "^10.12.18",
-    "@typescript-eslint/eslint-plugin": "^1.1.1",
-    "@typescript-eslint/parser": "^1.1.1",
-    "@typescript-eslint/typescript-estree": "^1.1.1",
+    "@typescript-eslint/eslint-plugin": "1.13.0",
+    "@typescript-eslint/parser": "1.13.0",
+    "@typescript-eslint/typescript-estree": "1.13.0",
     "babel-core": "^6.26.3",
     "babel-jest": "^24.7.0",
     "babel-preset-power-assert": "^3.0.0",
diff --git a/yarn.lock b/yarn.lock
index f9a612e..7cf4491 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -293,6 +293,11 @@
   dependencies:
     "@babel/types" "^7.3.0"
 
+"@types/eslint-visitor-keys@^1.0.0":
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/@types/eslint-visitor-keys/-/eslint-visitor-keys-1.0.0.tgz#1ee30d79544ca84d68d4b3cdb0af4f205663dd2d"
+  integrity sha512-OCutwjDZ4aFS6PB1UZ988C4YgwlBHJd6wCeQqaLdmadZ/7e+w79+hbMUFC1QXDNCmdyoRfAFdm0RypzwR+Qpag==
+
 "@types/istanbul-lib-coverage@^2.0.0":
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/@types/istanbul-lib-coverage/-/istanbul-lib-coverage-2.0.0.tgz#1eb8c033e98cf4e1a4cedcaf8bcafe8cb7591e85"
@@ -301,6 +306,11 @@
   version "23.3.14"
   resolved "https://registry.yarnpkg.com/@types/jest/-/jest-23.3.14.tgz#37daaf78069e7948520474c87b80092ea912520a"
 
+"@types/json-schema@^7.0.3":
+  version "7.0.7"
+  resolved "https://registry.yarnpkg.com/@types/json-schema/-/json-schema-7.0.7.tgz#98a993516c859eb0d5c4c8f098317a9ea68db9ad"
+  integrity sha512-cxWFQVseBm6O9Gbw1IWb8r6OS4OhSt3hPZLkFApLjM8TEXROBuQGLAH2i2gZpcXdLBIrpXuTDhH7Vbm1iXmNGA==
+
 "@types/node@^10.12.18":
   version "10.14.4"
   resolved "https://registry.yarnpkg.com/@types/node/-/node-10.14.4.tgz#1c586b991457cbb58fef51bc4e0cfcfa347714b5"
@@ -313,26 +323,40 @@
   version "12.0.11"
   resolved "https://registry.yarnpkg.com/@types/yargs/-/yargs-12.0.11.tgz#a090d88e1f40a910e6443c95493c1c035c76ebdc"
 
-"@typescript-eslint/eslint-plugin@^1.1.1":
-  version "1.6.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/eslint-plugin/-/eslint-plugin-1.6.0.tgz#a5ff3128c692393fb16efa403ec7c8a5593dab0f"
+"@typescript-eslint/eslint-plugin@1.13.0":
+  version "1.13.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/eslint-plugin/-/eslint-plugin-1.13.0.tgz#22fed9b16ddfeb402fd7bcde56307820f6ebc49f"
+  integrity sha512-WQHCozMnuNADiqMtsNzp96FNox5sOVpU8Xt4meaT4em8lOG1SrOv92/mUbEHQVh90sldKSfcOc/I0FOb/14G1g==
   dependencies:
-    "@typescript-eslint/parser" "1.6.0"
-    "@typescript-eslint/typescript-estree" "1.6.0"
-    requireindex "^1.2.0"
+    "@typescript-eslint/experimental-utils" "1.13.0"
+    eslint-utils "^1.3.1"
+    functional-red-black-tree "^1.0.1"
+    regexpp "^2.0.1"
     tsutils "^3.7.0"
 
-"@typescript-eslint/parser@1.6.0", "@typescript-eslint/parser@^1.1.1":
-  version "1.6.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/parser/-/parser-1.6.0.tgz#f01189c8b90848e3b8e45a6cdad27870529d1804"
+"@typescript-eslint/experimental-utils@1.13.0":
+  version "1.13.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/experimental-utils/-/experimental-utils-1.13.0.tgz#b08c60d780c0067de2fb44b04b432f540138301e"
+  integrity sha512-zmpS6SyqG4ZF64ffaJ6uah6tWWWgZ8m+c54XXgwFtUv0jNz8aJAVx8chMCvnk7yl6xwn8d+d96+tWp7fXzTuDg==
   dependencies:
-    "@typescript-eslint/typescript-estree" "1.6.0"
+    "@types/json-schema" "^7.0.3"
+    "@typescript-eslint/typescript-estree" "1.13.0"
     eslint-scope "^4.0.0"
+
+"@typescript-eslint/parser@1.13.0":
+  version "1.13.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/parser/-/parser-1.13.0.tgz#61ac7811ea52791c47dc9fd4dd4a184fae9ac355"
+  integrity sha512-ITMBs52PCPgLb2nGPoeT4iU3HdQZHcPaZVw+7CsFagRJHUhyeTgorEwHXhFf3e7Evzi8oujKNpHc8TONth8AdQ==
+  dependencies:
+    "@types/eslint-visitor-keys" "^1.0.0"
+    "@typescript-eslint/experimental-utils" "1.13.0"
+    "@typescript-eslint/typescript-estree" "1.13.0"
     eslint-visitor-keys "^1.0.0"
 
-"@typescript-eslint/typescript-estree@1.6.0", "@typescript-eslint/typescript-estree@^1.1.1":
-  version "1.6.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/typescript-estree/-/typescript-estree-1.6.0.tgz#6cf43a07fee08b8eb52e4513b428c8cdc9751ef0"
+"@typescript-eslint/typescript-estree@1.13.0":
+  version "1.13.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/typescript-estree/-/typescript-estree-1.13.0.tgz#8140f17d0f60c03619798f1d628b8434913dc32e"
+  integrity sha512-b5rCmd2e6DCC6tCTN9GSUAuxdYwCM/k/2wdjHGrIRGPSJotWMCe/dGpi66u42bhuh8q3QBzqM4TMA1GUUCJvdw==
   dependencies:
     lodash.unescape "4.0.1"
     semver "5.5.0"
@@ -4093,10 +4117,6 @@ require-uncached@^1.0.3:
     caller-path "^0.1.0"
     resolve-from "^1.0.0"
 
-requireindex@^1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/requireindex/-/requireindex-1.2.0.tgz#3463cdb22ee151902635aa6c9535d4de9c2ef1ef"
-
 reserved-words@^0.1.2:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/reserved-words/-/reserved-words-0.1.2.tgz#00a0940f98cd501aeaaac316411d9adc52b31ab1"