diff --git a/package.json b/package.json
index 0b48192..9ca21c7 100644
--- a/package.json
+++ b/package.json
@@ -40,9 +40,9 @@
     "@types/sinon-chai": "3.2.5",
     "@types/source-map-support": "0.5.3",
     "@types/yargs": "15.0.13",
-    "@typescript-eslint/eslint-plugin": "4.14.2",
-    "@typescript-eslint/eslint-plugin-tslint": "4.14.2",
-    "@typescript-eslint/parser": "4.14.2",
+    "@typescript-eslint/eslint-plugin": "4.15.0",
+    "@typescript-eslint/eslint-plugin-tslint": "4.15.0",
+    "@typescript-eslint/parser": "4.15.0",
     "bunyan": "1.8.15",
     "chai": "4.3.0",
     "chai-as-promised": "7.1.1",
diff --git a/yarn.lock b/yarn.lock
index 27ebec5..4a60961 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -861,21 +861,21 @@
   dependencies:
     "@types/yargs-parser" "*"
 
-"@typescript-eslint/eslint-plugin-tslint@4.14.2":
-  version "4.14.2"
-  resolved "https://artifacts.apextoaster.com/repository/group-npm/@typescript-eslint/eslint-plugin-tslint/-/eslint-plugin-tslint-4.14.2.tgz#b84718e03279a35cad38295e4b44beb8139725b1"
-  integrity sha512-4zkwVU9osU60HnB1jSp4TvyxME5LGcgGk37eRxj2OQ6pzXi6Dcb81B6m3PlEvnqhE0kB48jl+0KKfHM9+egX1Q==
+"@typescript-eslint/eslint-plugin-tslint@4.15.0":
+  version "4.15.0"
+  resolved "https://artifacts.apextoaster.com/repository/group-npm/@typescript-eslint/eslint-plugin-tslint/-/eslint-plugin-tslint-4.15.0.tgz#81f10e7aee1b639501c3db5072f3536c9cf3e85b"
+  integrity sha512-ehdNPTG93WOcJOQhS7rg2zi89AudHGYDSznzcpv1BqU9nXuqQ2MsH/9RMadT/SLMzpX1PFvvyAWxvYH1n4DkPw==
   dependencies:
-    "@typescript-eslint/experimental-utils" "4.14.2"
+    "@typescript-eslint/experimental-utils" "4.15.0"
     lodash "^4.17.15"
 
-"@typescript-eslint/eslint-plugin@4.14.2":
-  version "4.14.2"
-  resolved "https://artifacts.apextoaster.com/repository/group-npm/@typescript-eslint/eslint-plugin/-/eslint-plugin-4.14.2.tgz#47a15803cfab89580b96933d348c2721f3d2f6fe"
-  integrity sha512-uMGfG7GFYK/nYutK/iqYJv6K/Xuog/vrRRZX9aEP4Zv1jsYXuvFUMDFLhUnc8WFv3D2R5QhNQL3VYKmvLS5zsQ==
+"@typescript-eslint/eslint-plugin@4.15.0":
+  version "4.15.0"
+  resolved "https://artifacts.apextoaster.com/repository/group-npm/@typescript-eslint/eslint-plugin/-/eslint-plugin-4.15.0.tgz#13a5a07cf30d0d5781e43480aa2a8d38d308b084"
+  integrity sha512-DJgdGZW+8CFUTz5C/dnn4ONcUm2h2T0itWD85Ob5/V27Ndie8hUoX5HKyGssvR8sUMkAIlUc/AMK67Lqa3kBIQ==
   dependencies:
-    "@typescript-eslint/experimental-utils" "4.14.2"
-    "@typescript-eslint/scope-manager" "4.14.2"
+    "@typescript-eslint/experimental-utils" "4.15.0"
+    "@typescript-eslint/scope-manager" "4.15.0"
     debug "^4.1.1"
     functional-red-black-tree "^1.0.1"
     lodash "^4.17.15"
@@ -883,61 +883,60 @@
     semver "^7.3.2"
     tsutils "^3.17.1"
 
-"@typescript-eslint/experimental-utils@4.14.2":
-  version "4.14.2"
-  resolved "https://artifacts.apextoaster.com/repository/group-npm/@typescript-eslint/experimental-utils/-/experimental-utils-4.14.2.tgz#9df35049d1d36b6cbaba534d703648b9e1f05cbb"
-  integrity sha512-mV9pmET4C2y2WlyHmD+Iun8SAEqkLahHGBkGqDVslHkmoj3VnxnGP4ANlwuxxfq1BsKdl/MPieDbohCEQgKrwA==
+"@typescript-eslint/experimental-utils@4.15.0":
+  version "4.15.0"
+  resolved "https://artifacts.apextoaster.com/repository/group-npm/@typescript-eslint/experimental-utils/-/experimental-utils-4.15.0.tgz#b87c36410a9b23f637689427be85007a2ec1a9c6"
+  integrity sha512-V4vaDWvxA2zgesg4KPgEGiomWEBpJXvY4ZX34Y3qxK8LUm5I87L+qGIOTd9tHZOARXNRt9pLbblSKiYBlGMawg==
   dependencies:
     "@types/json-schema" "^7.0.3"
-    "@typescript-eslint/scope-manager" "4.14.2"
-    "@typescript-eslint/types" "4.14.2"
-    "@typescript-eslint/typescript-estree" "4.14.2"
+    "@typescript-eslint/scope-manager" "4.15.0"
+    "@typescript-eslint/types" "4.15.0"
+    "@typescript-eslint/typescript-estree" "4.15.0"
     eslint-scope "^5.0.0"
     eslint-utils "^2.0.0"
 
-"@typescript-eslint/parser@4.14.2":
-  version "4.14.2"
-  resolved "https://artifacts.apextoaster.com/repository/group-npm/@typescript-eslint/parser/-/parser-4.14.2.tgz#31e216e4baab678a56e539f9db9862e2542c98d0"
-  integrity sha512-ipqSP6EuUsMu3E10EZIApOJgWSpcNXeKZaFeNKQyzqxnQl8eQCbV+TSNsl+s2GViX2d18m1rq3CWgnpOxDPgHg==
+"@typescript-eslint/parser@4.15.0":
+  version "4.15.0"
+  resolved "https://artifacts.apextoaster.com/repository/group-npm/@typescript-eslint/parser/-/parser-4.15.0.tgz#8df94365b4b7161f9e8514fe28aef19954810b6b"
+  integrity sha512-L6Dtbq8Bc7g2aZwnIBETpmUa9XDKCMzKVwAArnGp5Mn7PRNFjf3mUzq8UeBjL3K8t311hvevnyqXAMSmxO8Gpg==
   dependencies:
-    "@typescript-eslint/scope-manager" "4.14.2"
-    "@typescript-eslint/types" "4.14.2"
-    "@typescript-eslint/typescript-estree" "4.14.2"
+    "@typescript-eslint/scope-manager" "4.15.0"
+    "@typescript-eslint/types" "4.15.0"
+    "@typescript-eslint/typescript-estree" "4.15.0"
     debug "^4.1.1"
 
-"@typescript-eslint/scope-manager@4.14.2":
-  version "4.14.2"
-  resolved "https://artifacts.apextoaster.com/repository/group-npm/@typescript-eslint/scope-manager/-/scope-manager-4.14.2.tgz#64cbc9ca64b60069aae0c060b2bf81163243b266"
-  integrity sha512-cuV9wMrzKm6yIuV48aTPfIeqErt5xceTheAgk70N1V4/2Ecj+fhl34iro/vIssJlb7XtzcaD07hWk7Jk0nKghg==
+"@typescript-eslint/scope-manager@4.15.0":
+  version "4.15.0"
+  resolved "https://artifacts.apextoaster.com/repository/group-npm/@typescript-eslint/scope-manager/-/scope-manager-4.15.0.tgz#c42703558ea6daaaba51a9c3a86f2902dbab9432"
+  integrity sha512-CSNBZnCC2jEA/a+pR9Ljh8Y+5TY5qgbPz7ICEk9WCpSEgT6Pi7H2RIjxfrrbUXvotd6ta+i27sssKEH8Azm75g==
   dependencies:
-    "@typescript-eslint/types" "4.14.2"
-    "@typescript-eslint/visitor-keys" "4.14.2"
+    "@typescript-eslint/types" "4.15.0"
+    "@typescript-eslint/visitor-keys" "4.15.0"
 
-"@typescript-eslint/types@4.14.2":
-  version "4.14.2"
-  resolved "https://artifacts.apextoaster.com/repository/group-npm/@typescript-eslint/types/-/types-4.14.2.tgz#d96da62be22dc9dc6a06647f3633815350fb3174"
-  integrity sha512-LltxawRW6wXy4Gck6ZKlBD05tCHQUj4KLn4iR69IyRiDHX3d3NCAhO+ix5OR2Q+q9bjCrHE/HKt+riZkd1At8Q==
+"@typescript-eslint/types@4.15.0":
+  version "4.15.0"
+  resolved "https://artifacts.apextoaster.com/repository/group-npm/@typescript-eslint/types/-/types-4.15.0.tgz#3011ae1ac3299bb9a5ac56bdd297cccf679d3662"
+  integrity sha512-su4RHkJhS+iFwyqyXHcS8EGPlUVoC+XREfy5daivjLur9JP8GhvTmDipuRpcujtGC4M+GYhUOJCPDE3rC5NJrg==
 
-"@typescript-eslint/typescript-estree@4.14.2":
-  version "4.14.2"
-  resolved "https://artifacts.apextoaster.com/repository/group-npm/@typescript-eslint/typescript-estree/-/typescript-estree-4.14.2.tgz#9c5ebd8cae4d7b014f890acd81e8e17f309c9df9"
-  integrity sha512-ESiFl8afXxt1dNj8ENEZT12p+jl9PqRur+Y19m0Z/SPikGL6rqq4e7Me60SU9a2M28uz48/8yct97VQYaGl0Vg==
+"@typescript-eslint/typescript-estree@4.15.0":
+  version "4.15.0"
+  resolved "https://artifacts.apextoaster.com/repository/group-npm/@typescript-eslint/typescript-estree/-/typescript-estree-4.15.0.tgz#402c86a7d2111c1f7a2513022f22a38a395b7f93"
+  integrity sha512-jG6xTmcNbi6xzZq0SdWh7wQ9cMb2pqXaUp6bUZOMsIlu5aOlxGxgE/t6L/gPybybQGvdguajXGkZKSndZJpksA==
   dependencies:
-    "@typescript-eslint/types" "4.14.2"
-    "@typescript-eslint/visitor-keys" "4.14.2"
+    "@typescript-eslint/types" "4.15.0"
+    "@typescript-eslint/visitor-keys" "4.15.0"
     debug "^4.1.1"
     globby "^11.0.1"
     is-glob "^4.0.1"
-    lodash "^4.17.15"
     semver "^7.3.2"
     tsutils "^3.17.1"
 
-"@typescript-eslint/visitor-keys@4.14.2":
-  version "4.14.2"
-  resolved "https://artifacts.apextoaster.com/repository/group-npm/@typescript-eslint/visitor-keys/-/visitor-keys-4.14.2.tgz#997cbe2cb0690e1f384a833f64794e98727c70c6"
-  integrity sha512-KBB+xLBxnBdTENs/rUgeUKO0UkPBRs2vD09oMRRIkj5BEN8PX1ToXV532desXfpQnZsYTyLLviS7JrPhdL154w==
+"@typescript-eslint/visitor-keys@4.15.0":
+  version "4.15.0"
+  resolved "https://artifacts.apextoaster.com/repository/group-npm/@typescript-eslint/visitor-keys/-/visitor-keys-4.15.0.tgz#2a07768df30c8a5673f1bce406338a07fdec38ca"
+  integrity sha512-RnDtJwOwFucWFAMjG3ghCG/ikImFJFEg20DI7mn4pHEx3vC48lIAoyjhffvfHmErRDboUPC7p9Z2il4CLb7qxA==
   dependencies:
-    "@typescript-eslint/types" "4.14.2"
+    "@typescript-eslint/types" "4.15.0"
     eslint-visitor-keys "^2.0.0"
 
 "@ungap/promise-all-settled@1.1.2":