diff --git a/package.json b/package.json
index 8d51442fe..7788d4917 100644
--- a/package.json
+++ b/package.json
@@ -12,8 +12,8 @@
   "devDependencies": {
     "@types/jest": "24.9.1",
     "@types/supertest": "2.0.10",
-    "@typescript-eslint/eslint-plugin": "3.10.1",
-    "@typescript-eslint/parser": "3.10.1",
+    "@typescript-eslint/eslint-plugin": "4.7.0",
+    "@typescript-eslint/parser": "4.7.0",
     "concurrently": "5.3.0",
     "eslint": "6.8.0",
     "eslint-config-prettier": "6.15.0",
diff --git a/yarn.lock b/yarn.lock
index a12064551..ddff1a1ce 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6786,12 +6786,13 @@
   resolved "https://registry.yarnpkg.com/@types/zen-observable/-/zen-observable-0.8.0.tgz#8b63ab7f1aa5321248aad5ac890a485656dcea4d"
   integrity sha512-te5lMAWii1uEJ4FwLjzdlbw3+n0FZNOvFXHxQDKeT0dilh7HOzdMzV2TrJVUzq8ep7J4Na8OUYPRLSQkJHAlrg==
 
-"@typescript-eslint/eslint-plugin@3.10.1":
-  version "3.10.1"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/eslint-plugin/-/eslint-plugin-3.10.1.tgz#7e061338a1383f59edc204c605899f93dc2e2c8f"
-  integrity sha512-PQg0emRtzZFWq6PxBcdxRH3QIQiyFO3WCVpRL3fgj5oQS3CDs3AeAKfv4DxNhzn8ITdNJGJ4D3Qw8eAJf3lXeQ==
+"@typescript-eslint/eslint-plugin@4.7.0":
+  version "4.7.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/eslint-plugin/-/eslint-plugin-4.7.0.tgz#85c9bbda00c0cb604d3c241f7bc7fb171a2d3479"
+  integrity sha512-li9aiSVBBd7kU5VlQlT1AqP0uWGDK6JYKUQ9cVDnOg34VNnd9t4jr0Yqc/bKxJr/tDCPDaB4KzoSFN9fgVxe/Q==
   dependencies:
-    "@typescript-eslint/experimental-utils" "3.10.1"
+    "@typescript-eslint/experimental-utils" "4.7.0"
+    "@typescript-eslint/scope-manager" "4.7.0"
     debug "^4.1.1"
     functional-red-black-tree "^1.0.1"
     regexpp "^3.0.0"
@@ -6818,27 +6819,27 @@
     eslint-scope "^5.0.0"
     eslint-utils "^2.0.0"
 
-"@typescript-eslint/experimental-utils@3.10.1":
-  version "3.10.1"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/experimental-utils/-/experimental-utils-3.10.1.tgz#e179ffc81a80ebcae2ea04e0332f8b251345a686"
-  integrity sha512-DewqIgscDzmAfd5nOGe4zm6Bl7PKtMG2Ad0KG8CUZAHlXfAKTF9Ol5PXhiMh39yRL2ChRH1cuuUGOcVyyrhQIw==
+"@typescript-eslint/experimental-utils@4.7.0":
+  version "4.7.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/experimental-utils/-/experimental-utils-4.7.0.tgz#8d1058c38bec3d3bbd9c898a1c32318d80faf3c5"
+  integrity sha512-cymzovXAiD4EF+YoHAB5Oh02MpnXjvyaOb+v+BdpY7lsJXZQN34oIETeUwVT2XfV9rSNpXaIcknDLfupO/tUoA==
   dependencies:
     "@types/json-schema" "^7.0.3"
-    "@typescript-eslint/types" "3.10.1"
-    "@typescript-eslint/typescript-estree" "3.10.1"
+    "@typescript-eslint/scope-manager" "4.7.0"
+    "@typescript-eslint/types" "4.7.0"
+    "@typescript-eslint/typescript-estree" "4.7.0"
     eslint-scope "^5.0.0"
     eslint-utils "^2.0.0"
 
-"@typescript-eslint/parser@3.10.1":
-  version "3.10.1"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/parser/-/parser-3.10.1.tgz#1883858e83e8b442627e1ac6f408925211155467"
-  integrity sha512-Ug1RcWcrJP02hmtaXVS3axPPTTPnZjupqhgj+NnZ6BCkwSImWk/283347+x9wN+lqOdK9Eo3vsyiyDHgsmiEJw==
+"@typescript-eslint/parser@4.7.0":
+  version "4.7.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/parser/-/parser-4.7.0.tgz#44bdab0f788b478178368baa65d3365fdc63da1c"
+  integrity sha512-+meGV8bMP1sJHBI2AFq1GeTwofcGiur8LoIr6v+rEmD9knyCqDlrQcFHR0KDDfldHIFDU/enZ53fla6ReF4wRw==
   dependencies:
-    "@types/eslint-visitor-keys" "^1.0.0"
-    "@typescript-eslint/experimental-utils" "3.10.1"
-    "@typescript-eslint/types" "3.10.1"
-    "@typescript-eslint/typescript-estree" "3.10.1"
-    eslint-visitor-keys "^1.1.0"
+    "@typescript-eslint/scope-manager" "4.7.0"
+    "@typescript-eslint/types" "4.7.0"
+    "@typescript-eslint/typescript-estree" "4.7.0"
+    debug "^4.1.1"
 
 "@typescript-eslint/parser@^2.10.0":
   version "2.27.0"
@@ -6850,10 +6851,18 @@
     "@typescript-eslint/typescript-estree" "2.27.0"
     eslint-visitor-keys "^1.1.0"
 
-"@typescript-eslint/types@3.10.1":
-  version "3.10.1"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/types/-/types-3.10.1.tgz#1d7463fa7c32d8a23ab508a803ca2fe26e758727"
-  integrity sha512-+3+FCUJIahE9q0lDi1WleYzjCwJs5hIsbugIgnbB+dSCYUxl8L6PwmsyOPFZde2hc1DlTo/xnkOgiTLSyAbHiQ==
+"@typescript-eslint/scope-manager@4.7.0":
+  version "4.7.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/scope-manager/-/scope-manager-4.7.0.tgz#2115526085fb72723ccdc1eeae75dec7126220ed"
+  integrity sha512-ILITvqwDJYbcDCROj6+Ob0oCKNg3SH46iWcNcTIT9B5aiVssoTYkhKjxOMNzR1F7WSJkik4zmuqve5MdnA0DyA==
+  dependencies:
+    "@typescript-eslint/types" "4.7.0"
+    "@typescript-eslint/visitor-keys" "4.7.0"
+
+"@typescript-eslint/types@4.7.0":
+  version "4.7.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/types/-/types-4.7.0.tgz#5e95ef5c740f43d942542b35811f87b62fccca69"
+  integrity sha512-uLszFe0wExJc+I7q0Z/+BnP7wao/kzX0hB5vJn4LIgrfrMLgnB2UXoReV19lkJQS1a1mHWGGODSxnBx6JQC3Sg==
 
 "@typescript-eslint/typescript-estree@2.27.0":
   version "2.27.0"
@@ -6868,26 +6877,27 @@
     semver "^6.3.0"
     tsutils "^3.17.1"
 
-"@typescript-eslint/typescript-estree@3.10.1":
-  version "3.10.1"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/typescript-estree/-/typescript-estree-3.10.1.tgz#fd0061cc38add4fad45136d654408569f365b853"
-  integrity sha512-QbcXOuq6WYvnB3XPsZpIwztBoquEYLXh2MtwVU+kO8jgYCiv4G5xrSP/1wg4tkvrEE+esZVquIPX/dxPlePk1w==
+"@typescript-eslint/typescript-estree@4.7.0":
+  version "4.7.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/typescript-estree/-/typescript-estree-4.7.0.tgz#539531167f05ba20eb0b6785567076679e29d393"
+  integrity sha512-5XZRQznD1MfUmxu1t8/j2Af4OxbA7EFU2rbo0No7meb46eHgGkSieFdfV6omiC/DGIBhH9H9gXn7okBbVOm8jw==
   dependencies:
-    "@typescript-eslint/types" "3.10.1"
-    "@typescript-eslint/visitor-keys" "3.10.1"
+    "@typescript-eslint/types" "4.7.0"
+    "@typescript-eslint/visitor-keys" "4.7.0"
     debug "^4.1.1"
-    glob "^7.1.6"
+    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@3.10.1":
-  version "3.10.1"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/visitor-keys/-/visitor-keys-3.10.1.tgz#cd4274773e3eb63b2e870ac602274487ecd1e931"
-  integrity sha512-9JgC82AaQeglebjZMgYR5wgmfUdUc+EitGUUMW8u2nDckaeimzW+VsoLV6FoimPv2id3VQzfjwBxEMVz08ameQ==
+"@typescript-eslint/visitor-keys@4.7.0":
+  version "4.7.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/visitor-keys/-/visitor-keys-4.7.0.tgz#6783824f22acfc49e754970ed21b88ac03b80e6f"
+  integrity sha512-aDJDWuCRsf1lXOtignlfiPODkzSxxop7D0rZ91L6ZuMlcMCSh0YyK+gAfo5zN/ih6WxMwhoXgJWC3cWQdaKC+A==
   dependencies:
-    eslint-visitor-keys "^1.1.0"
+    "@typescript-eslint/types" "4.7.0"
+    eslint-visitor-keys "^2.0.0"
 
 "@webassemblyjs/ast@1.8.5":
   version "1.8.5"
@@ -12606,6 +12616,11 @@ eslint-visitor-keys@^1.0.0, eslint-visitor-keys@^1.1.0:
   resolved "https://registry.yarnpkg.com/eslint-visitor-keys/-/eslint-visitor-keys-1.1.0.tgz#e2a82cea84ff246ad6fb57f9bde5b46621459ec2"
   integrity sha512-8y9YjtM1JBJU/A9Kc+SbaOV4y29sSWckBwMHa+FGtVj5gN/sbnKDf6xJUl+8g7FAij9LVaP8C24DUiH/f/2Z9A==
 
+eslint-visitor-keys@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/eslint-visitor-keys/-/eslint-visitor-keys-2.0.0.tgz#21fdc8fbcd9c795cc0321f0563702095751511a8"
+  integrity sha512-QudtT6av5WXels9WjIM7qz1XD1cWGvX4gGXvp/zBn9nXG02D0utdU3Em2m/QjTnrsk6bBjmCygl3rmj118msQQ==
+
 eslint@6.8.0, eslint@^6.6.0:
   version "6.8.0"
   resolved "https://registry.yarnpkg.com/eslint/-/eslint-6.8.0.tgz#62262d6729739f9275723824302fb227c8c93ffb"
@@ -13969,7 +13984,7 @@ globby@11.0.0:
     merge2 "^1.3.0"
     slash "^3.0.0"
 
-globby@11.0.1:
+globby@11.0.1, globby@^11.0.1:
   version "11.0.1"
   resolved "https://registry.yarnpkg.com/globby/-/globby-11.0.1.tgz#9a2bf107a068f3ffeabc49ad702c79ede8cfd357"
   integrity sha512-iH9RmgwCmUJHi2z5o2l3eTtGBtXek1OYlHrbcxOYugyHLmAsZrPj43OtHThd62Buh/Vv6VyCBD2bdyWcGNQqoQ==