diff --git a/package.json b/package.json
index 8ba0389..8ed9843 100644
--- a/package.json
+++ b/package.json
@@ -33,7 +33,7 @@
     "semver": "^7.3.2"
   },
   "devDependencies": {
-    "@octokit/webhooks": "^7.15.1",
+    "@octokit/webhooks": "^8.5.3",
     "@types/jest": "^26.0.15",
     "@types/node": "^14.14.9",
     "@types/semver": "^7.3.4",
diff --git a/yarn.lock b/yarn.lock
index 016e0a4..83ed699 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -31,7 +31,7 @@
   dependencies:
     "@babel/highlight" "^7.10.4"
 
-"@babel/core@^7.1.0", "@babel/core@^7.2.2", "@babel/core@^7.7.5":
+"@babel/core@^7.1.0", "@babel/core@^7.7.5":
   version "7.12.7"
   resolved "https://registry.yarnpkg.com/@babel/core/-/core-7.12.7.tgz#bf55363c08c8352a37691f7216ec30090bf7e3bf"
   integrity sha512-tRKx9B53kJe8NCGGIxEQb2Bkr0riUIEuN7Sc1fxhs5H8lKlCWUvQCSNMVIB0Meva7hcbCRJ76de15KoLltdoqw==
@@ -62,17 +62,6 @@
     jsesc "^2.5.1"
     source-map "^0.5.0"
 
-"@babel/helper-create-class-features-plugin@^7.12.1":
-  version "7.12.1"
-  resolved "https://registry.yarnpkg.com/@babel/helper-create-class-features-plugin/-/helper-create-class-features-plugin-7.12.1.tgz#3c45998f431edd4a9214c5f1d3ad1448a6137f6e"
-  integrity sha512-hkL++rWeta/OVOBTRJc9a5Azh5mt5WgZUGAKMD8JM141YsE08K//bp1unBBieO6rUKkIPyUE0USQ30jAy3Sk1w==
-  dependencies:
-    "@babel/helper-function-name" "^7.10.4"
-    "@babel/helper-member-expression-to-functions" "^7.12.1"
-    "@babel/helper-optimise-call-expression" "^7.10.4"
-    "@babel/helper-replace-supers" "^7.12.1"
-    "@babel/helper-split-export-declaration" "^7.10.4"
-
 "@babel/helper-function-name@^7.10.4":
   version "7.10.4"
   resolved "https://registry.yarnpkg.com/@babel/helper-function-name/-/helper-function-name-7.10.4.tgz#d2d3b20c59ad8c47112fa7d2a94bc09d5ef82f1a"
@@ -147,7 +136,7 @@
   dependencies:
     "@babel/types" "^7.12.1"
 
-"@babel/helper-split-export-declaration@^7.10.4", "@babel/helper-split-export-declaration@^7.11.0":
+"@babel/helper-split-export-declaration@^7.11.0":
   version "7.11.0"
   resolved "https://registry.yarnpkg.com/@babel/helper-split-export-declaration/-/helper-split-export-declaration-7.11.0.tgz#f8a491244acf6a676158ac42072911ba83ad099f"
   integrity sha512-74Vejvp6mHkGE+m+k5vHY93FX2cAtrw1zXrZXRlG4l410Nm9PxfEiVTn1PjDPV5SnmieiueY4AFg2xqhNFuuZg==
@@ -159,11 +148,6 @@
   resolved "https://registry.yarnpkg.com/@babel/helper-validator-identifier/-/helper-validator-identifier-7.10.4.tgz#a78c7a7251e01f616512d31b10adcf52ada5e0d2"
   integrity sha512-3U9y+43hz7ZM+rzG24Qe2mufW5KhvFg/NhnNph+i9mgCtdTCtMJuI1TMkrIUiK7Ix4PYlRF9I5dhqaLYA/ADXw==
 
-"@babel/helper-validator-option@^7.12.1":
-  version "7.12.1"
-  resolved "https://registry.yarnpkg.com/@babel/helper-validator-option/-/helper-validator-option-7.12.1.tgz#175567380c3e77d60ff98a54bb015fe78f2178d9"
-  integrity sha512-YpJabsXlJVWP0USHjnC/AQDTLlZERbON577YUVO/wLpqyj6HAtVYnWaQaN0iUN+1/tWn3c+uKKXjRut5115Y2A==
-
 "@babel/helpers@^7.12.5":
   version "7.12.5"
   resolved "https://registry.yarnpkg.com/@babel/helpers/-/helpers-7.12.5.tgz#1a1ba4a768d9b58310eda516c449913fe647116e"
@@ -182,7 +166,7 @@
     chalk "^2.0.0"
     js-tokens "^4.0.0"
 
-"@babel/parser@^7.1.0", "@babel/parser@^7.1.5", "@babel/parser@^7.12.7":
+"@babel/parser@^7.1.0", "@babel/parser@^7.12.7":
   version "7.12.7"
   resolved "https://registry.yarnpkg.com/@babel/parser/-/parser-7.12.7.tgz#fee7b39fe809d0e73e5b25eecaf5780ef3d73056"
   integrity sha512-oWR02Ubp4xTLCAqPRiNIuMVgNO5Aif/xpXtabhzW2HWUD47XJsAB4Zd/Rg30+XeQA3juXigV7hlquOTmwqLiwg==
@@ -208,14 +192,7 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.10.4"
 
-"@babel/plugin-syntax-dynamic-import@^7.2.0":
-  version "7.8.3"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-dynamic-import/-/plugin-syntax-dynamic-import-7.8.3.tgz#62bf98b2da3cd21d626154fc96ee5b3cb68eacb3"
-  integrity sha512-5gdGbFon+PszYzqs83S3E5mpi7/y/8M9eC90MRTZfduQOYW76ig6SOSPNe41IG5LoP3FGBn2N0RjVDSQiS94kQ==
-  dependencies:
-    "@babel/helper-plugin-utils" "^7.8.0"
-
-"@babel/plugin-syntax-import-meta@^7.2.0", "@babel/plugin-syntax-import-meta@^7.8.3":
+"@babel/plugin-syntax-import-meta@^7.8.3":
   version "7.10.4"
   resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-import-meta/-/plugin-syntax-import-meta-7.10.4.tgz#ee601348c370fa334d2207be158777496521fd51"
   integrity sha512-Yqfm+XDx0+Prh3VSeEQCPU81yC+JWZ2pDPFSS4ZdpfZhp4MkFMaDC1UqseovEKwSUpnIL7+vK+Clp7bfh0iD7g==
@@ -278,31 +255,6 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.10.4"
 
-"@babel/plugin-syntax-typescript@^7.12.1":
-  version "7.12.1"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-typescript/-/plugin-syntax-typescript-7.12.1.tgz#460ba9d77077653803c3dd2e673f76d66b4029e5"
-  integrity sha512-UZNEcCY+4Dp9yYRCAHrHDU+9ZXLYaY9MgBXSRLkB9WjYFRR6quJBumfVrEkUxrePPBwFcpWfNKXqVRQQtm7mMA==
-  dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
-
-"@babel/plugin-transform-typescript@^7.12.1":
-  version "7.12.1"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-typescript/-/plugin-transform-typescript-7.12.1.tgz#d92cc0af504d510e26a754a7dbc2e5c8cd9c7ab4"
-  integrity sha512-VrsBByqAIntM+EYMqSm59SiMEf7qkmI9dqMt6RbD/wlwueWmYcI0FFK5Fj47pP6DRZm+3teXjosKlwcZJ5lIMw==
-  dependencies:
-    "@babel/helper-create-class-features-plugin" "^7.12.1"
-    "@babel/helper-plugin-utils" "^7.10.4"
-    "@babel/plugin-syntax-typescript" "^7.12.1"
-
-"@babel/preset-typescript@^7.1.0":
-  version "7.12.7"
-  resolved "https://registry.yarnpkg.com/@babel/preset-typescript/-/preset-typescript-7.12.7.tgz#fc7df8199d6aae747896f1e6c61fc872056632a3"
-  integrity sha512-nOoIqIqBmHBSEgBXWR4Dv/XBehtIFcw9PqZw6rFYuKrzsZmOQm3PR5siLBnKZFEsDb03IegG8nSjU/iXXXYRmw==
-  dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
-    "@babel/helper-validator-option" "^7.12.1"
-    "@babel/plugin-transform-typescript" "^7.12.1"
-
 "@babel/template@^7.10.4", "@babel/template@^7.12.7", "@babel/template@^7.3.3":
   version "7.12.7"
   resolved "https://registry.yarnpkg.com/@babel/template/-/template-7.12.7.tgz#c817233696018e39fbb6c491d2fb684e05ed43bc"
@@ -312,7 +264,7 @@
     "@babel/parser" "^7.12.7"
     "@babel/types" "^7.12.7"
 
-"@babel/traverse@^7.1.0", "@babel/traverse@^7.1.5", "@babel/traverse@^7.12.1", "@babel/traverse@^7.12.5", "@babel/traverse@^7.12.7":
+"@babel/traverse@^7.1.0", "@babel/traverse@^7.12.1", "@babel/traverse@^7.12.5", "@babel/traverse@^7.12.7":
   version "7.12.7"
   resolved "https://registry.yarnpkg.com/@babel/traverse/-/traverse-7.12.7.tgz#572a722408681cef17d6b0bef69ef2e728ca69f1"
   integrity sha512-nMWaqsQEeSvMNypswUDzjqQ+0rR6pqCtoQpsqGJC4/Khm9cISwPTSpai57F6/jDaOoEGz8yE/WxcO3PV6tKSmQ==
@@ -670,35 +622,21 @@
   dependencies:
     "@types/node" ">= 8"
 
-"@octokit/webhooks@^7.15.1":
-  version "7.15.1"
-  resolved "https://registry.yarnpkg.com/@octokit/webhooks/-/webhooks-7.15.1.tgz#e1a3398fc91ffbe1e8a17433f6afd8aa46daf221"
-  integrity sha512-/X+TcCBLPQ/rsbm5eTkdIL+zBVuKItOiAd821KUc19T95dgJVBhpBfkIqinN4gxJvl7DGCxDoWfRLXfhPng81Q==
+"@octokit/webhooks-definitions@3.62.5":
+  version "3.62.5"
+  resolved "https://registry.yarnpkg.com/@octokit/webhooks-definitions/-/webhooks-definitions-3.62.5.tgz#3b2443ee07bb00e6333ce6bef8ccf5eadfb08430"
+  integrity sha512-1SWpIFhDLgus9aJ++GOnV/YYcT53glj/YDNzt45S47BfK2/tzYLHWHYFpmEO0frsSEKMFDewDy4c4cWuCpNH/g==
+
+"@octokit/webhooks@^8.5.3":
+  version "8.5.3"
+  resolved "https://registry.yarnpkg.com/@octokit/webhooks/-/webhooks-8.5.3.tgz#1d4348b9d6fb9709e8c8f5fe943a7af183e58cf5"
+  integrity sha512-hAHYHDC06KClFX2oKGxAZkolX9n9zU6PJ4UVJte87ZhH+Buui+hLPNKnSHYgsV7rn83kNItHTRfnfyRBD9CjkA==
   dependencies:
     "@octokit/request-error" "^2.0.2"
-    "@pika/plugin-ts-standard-pkg" "^0.9.2"
+    "@octokit/webhooks-definitions" "3.62.5"
     aggregate-error "^3.1.0"
     debug "^4.0.0"
 
-"@pika/babel-plugin-esm-import-rewrite@^0.6.1":
-  version "0.6.1"
-  resolved "https://registry.yarnpkg.com/@pika/babel-plugin-esm-import-rewrite/-/babel-plugin-esm-import-rewrite-0.6.1.tgz#6f62833cbd1d850f3fec315a5416b2c5d1cec6f9"
-  integrity sha512-B6CMCfc8EZT/0WUqPZJWf7LCXbqq4R41F5Xbifcy0HaMDxScoEW1zFPrYQLUs9+8B365JnKq3n+U6kMkFYT45w==
-
-"@pika/plugin-ts-standard-pkg@^0.9.2":
-  version "0.9.2"
-  resolved "https://registry.yarnpkg.com/@pika/plugin-ts-standard-pkg/-/plugin-ts-standard-pkg-0.9.2.tgz#b440143be3535f9701625ca231d0eb612bd3db63"
-  integrity sha512-LwObacitvuILyXzdmbB1gyGtPjERxSF83omBHfoagsSUqgIf4FZDo9Z3v5VpI7Sq7mtIjQ7D3cjKv8r7JyyY5Q==
-  dependencies:
-    "@pika/types" "^0.9.2"
-    execa "^2.0.0"
-    standard-pkg "^0.5.0"
-
-"@pika/types@^0.9.2":
-  version "0.9.2"
-  resolved "https://registry.yarnpkg.com/@pika/types/-/types-0.9.2.tgz#60ad16afe1293878232e28937d9007340c59ff7c"
-  integrity sha512-AzZTkHtM0A67+xMVhmSeJDteSMS+RfXGuM+/oVbo1PGD19ic7fuimv5b0TW8dKoZuxpVxiwVAai+sFRSNmfI3g==
-
 "@sinonjs/commons@^1.7.0":
   version "1.8.1"
   resolved "https://registry.yarnpkg.com/@sinonjs/commons/-/commons-1.8.1.tgz#e7df00f98a203324f6dc7cc606cad9d4a8ab2217"
@@ -790,11 +728,6 @@
   resolved "https://registry.yarnpkg.com/@types/json5/-/json5-0.0.29.tgz#ee28707ae94e11d2b827bcbe5270bcea7f3e71ee"
   integrity sha1-7ihweulOEdK4J7y+UnC86n8+ce4=
 
-"@types/minimist@^1.2.0":
-  version "1.2.1"
-  resolved "https://registry.yarnpkg.com/@types/minimist/-/minimist-1.2.1.tgz#283f669ff76d7b8260df8ab7a4262cc83d988256"
-  integrity sha512-fZQQafSREFyuZcdWFAExYjBiCL7AUCdgsk80iO0q4yihYYdcIiH28CcuPTGFgLOCC8RlW49GSQxdHwZP+I7CNg==
-
 "@types/node@*", "@types/node@>= 8", "@types/node@^14.14.9":
   version "14.14.9"
   resolved "https://registry.yarnpkg.com/@types/node/-/node-14.14.9.tgz#04afc9a25c6ff93da14deabd65dc44485b53c8d6"
@@ -1293,7 +1226,7 @@ caseless@~0.12.0:
   resolved "https://registry.yarnpkg.com/caseless/-/caseless-0.12.0.tgz#1b681c21ff84033c826543090689420d187151dc"
   integrity sha1-G2gcIf+EAzyCZUMJBolCDRhxUdw=
 
-chalk@^2.0.0, chalk@^2.1.0, chalk@^2.4.1:
+chalk@^2.0.0, chalk@^2.4.1:
   version "2.4.2"
   resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.4.2.tgz#cd42541677a54333cf541a49108c1432b44c9424"
   integrity sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==
@@ -1928,21 +1861,6 @@ execa@^1.0.0:
     signal-exit "^3.0.0"
     strip-eof "^1.0.0"
 
-execa@^2.0.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/execa/-/execa-2.1.0.tgz#e5d3ecd837d2a60ec50f3da78fd39767747bbe99"
-  integrity sha512-Y/URAVapfbYy2Xp/gb6A0E7iR8xeqOCXsuuaoMn7A5PzrXUK84E1gyiEfq0wQd/GHA6GsoHWwhNq8anb0mleIw==
-  dependencies:
-    cross-spawn "^7.0.0"
-    get-stream "^5.0.0"
-    is-stream "^2.0.0"
-    merge-stream "^2.0.0"
-    npm-run-path "^3.0.0"
-    onetime "^5.1.0"
-    p-finally "^2.0.0"
-    signal-exit "^3.0.2"
-    strip-final-newline "^2.0.0"
-
 execa@^4.0.0:
   version "4.1.0"
   resolved "https://registry.yarnpkg.com/execa/-/execa-4.1.0.tgz#4e5491ad1572f2f17a77d388c6c857135b22847a"
@@ -3559,13 +3477,6 @@ npm-run-path@^2.0.0:
   dependencies:
     path-key "^2.0.0"
 
-npm-run-path@^3.0.0:
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/npm-run-path/-/npm-run-path-3.1.0.tgz#7f91be317f6a466efed3c9f2980ad8a4ee8b0fa5"
-  integrity sha512-Dbl4A/VfiVGLgQv29URL9xshU8XDY1GeLy+fsaZ1AA8JDSfjvr5P5+pzRbWqRSBxk6/DW7MIh8lTM/PaGnP2kg==
-  dependencies:
-    path-key "^3.0.0"
-
 npm-run-path@^4.0.0:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/npm-run-path/-/npm-run-path-4.0.1.tgz#b7ecd1e5ed53da8e37a55e1c2269e0b97ed748ea"
@@ -3684,11 +3595,6 @@ p-finally@^1.0.0:
   resolved "https://registry.yarnpkg.com/p-finally/-/p-finally-1.0.0.tgz#3fbcfb15b899a44123b34b6dcc18b724336a2cae"
   integrity sha1-P7z7FbiZpEEjs0ttzBi3JDNqLK4=
 
-p-finally@^2.0.0:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/p-finally/-/p-finally-2.0.1.tgz#bd6fcaa9c559a096b680806f4d657b3f0f240561"
-  integrity sha512-vpm09aKwq6H9phqRQzecoDpD8TmVyGw70qmWlyq5onxY7tqyTTFVvxMykxQSQKILBSFlbXpypIw2T1Ml7+DDtw==
-
 p-limit@^1.1.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/p-limit/-/p-limit-1.3.0.tgz#b86bd5f0c25690911c7590fcbfc2010d54b3ccb8"
@@ -4392,24 +4298,6 @@ stack-utils@^2.0.2:
   dependencies:
     escape-string-regexp "^2.0.0"
 
-standard-pkg@^0.5.0:
-  version "0.5.0"
-  resolved "https://registry.yarnpkg.com/standard-pkg/-/standard-pkg-0.5.0.tgz#2fa2d858d5dbb99ce7aae7cea6e4bbeeaabc55d5"
-  integrity sha512-7w+8qU4hBMXeh5GmUTG39ODsqdaWrNZ8nq1gpPZu990DjuGVY6eCAhrcY+zFGc5OWlANqlF0XVArSU38J3HUUQ==
-  dependencies:
-    "@babel/core" "^7.2.2"
-    "@babel/parser" "^7.1.5"
-    "@babel/plugin-syntax-dynamic-import" "^7.2.0"
-    "@babel/plugin-syntax-import-meta" "^7.2.0"
-    "@babel/preset-typescript" "^7.1.0"
-    "@babel/traverse" "^7.1.5"
-    "@pika/babel-plugin-esm-import-rewrite" "^0.6.1"
-    "@types/minimist" "^1.2.0"
-    chalk "^2.1.0"
-    glob "^7.1.1"
-    minimist "^1.2.0"
-    mkdirp "^0.5.1"
-
 static-extend@^0.1.1:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/static-extend/-/static-extend-0.1.2.tgz#60809c39cbff55337226fd5e0b520f341f1fb5c6"