diff --git a/package.json b/package.json
index 30e9f8d..95ff0cd 100644
--- a/package.json
+++ b/package.json
@@ -45,7 +45,7 @@
   "dependencies": {
     "@actions/core": "^1.2.6",
     "@octokit/graphql": "^5.0.4",
-    "@octokit/rest": "^19.0.5",
+    "@octokit/rest": "^21.1.0",
     "@octokit/plugin-retry": "^4.0.3",
     "@slack/web-api": "^6.7.2",
     "debug": "^4.3.1",
diff --git a/yarn.lock b/yarn.lock
index 63f484f..a124707 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1496,25 +1496,31 @@
     "@nodelib/fs.scandir" "2.1.4"
     fastq "^1.6.0"
 
-"@octokit/auth-token@^3.0.0":
-  version "3.0.2"
-  resolved "https://registry.yarnpkg.com/@octokit/auth-token/-/auth-token-3.0.2.tgz#a0fc8de149fd15876e1ac78f6525c1c5ab48435f"
-  integrity sha512-pq7CwIMV1kmzkFTimdwjAINCXKTajZErLB4wMLYapR2nuB/Jpr66+05wOTZMSCBXP6n4DdDWT2W19Bm17vU69Q==
-  dependencies:
-    "@octokit/types" "^8.0.0"
-
-"@octokit/core@^4.1.0":
-  version "4.1.0"
-  resolved "https://registry.yarnpkg.com/@octokit/core/-/core-4.1.0.tgz#b6b03a478f1716de92b3f4ec4fd64d05ba5a9251"
-  integrity sha512-Czz/59VefU+kKDy+ZfDwtOIYIkFjExOKf+HA92aiTZJ6EfWpFzYQWw0l54ji8bVmyhc+mGaLUbSUmXazG7z5OQ==
-  dependencies:
-    "@octokit/auth-token" "^3.0.0"
-    "@octokit/graphql" "^5.0.0"
-    "@octokit/request" "^6.0.0"
-    "@octokit/request-error" "^3.0.0"
-    "@octokit/types" "^8.0.0"
-    before-after-hook "^2.2.0"
-    universal-user-agent "^6.0.0"
+"@octokit/auth-token@^5.0.0":
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/@octokit/auth-token/-/auth-token-5.1.1.tgz#3bbfe905111332a17f72d80bd0b51a3e2fa2cf07"
+  integrity sha512-rh3G3wDO8J9wSjfI436JUKzHIxq8NaiL0tVeB2aXmG6p/9859aUOAjA9pmSPNGGZxfwmaJ9ozOJImuNVJdpvbA==
+
+"@octokit/core@^6.1.3":
+  version "6.1.3"
+  resolved "https://registry.yarnpkg.com/@octokit/core/-/core-6.1.3.tgz#280d3bb66c702297baac0a202219dd66611286e4"
+  integrity sha512-z+j7DixNnfpdToYsOutStDgeRzJSMnbj8T1C/oQjB6Aa+kRfNjs/Fn7W6c8bmlt6mfy3FkgeKBRnDjxQow5dow==
+  dependencies:
+    "@octokit/auth-token" "^5.0.0"
+    "@octokit/graphql" "^8.1.2"
+    "@octokit/request" "^9.1.4"
+    "@octokit/request-error" "^6.1.6"
+    "@octokit/types" "^13.6.2"
+    before-after-hook "^3.0.2"
+    universal-user-agent "^7.0.0"
+
+"@octokit/endpoint@^10.0.0":
+  version "10.1.2"
+  resolved "https://registry.yarnpkg.com/@octokit/endpoint/-/endpoint-10.1.2.tgz#d38e727e2a64287114fdaa1eb9cd7c81c09460df"
+  integrity sha512-XybpFv9Ms4hX5OCHMZqyODYqGTZ3H6K6Vva+M9LR7ib/xr1y1ZnlChYv9H680y77Vd/i/k+thXApeRASBQkzhA==
+  dependencies:
+    "@octokit/types" "^13.6.2"
+    universal-user-agent "^7.0.2"
 
 "@octokit/endpoint@^7.0.0":
   version "7.0.3"
@@ -1525,7 +1531,7 @@
     is-plain-object "^5.0.0"
     universal-user-agent "^6.0.0"
 
-"@octokit/graphql@^5.0.0", "@octokit/graphql@^5.0.4":
+"@octokit/graphql@^5.0.4":
   version "5.0.4"
   resolved "https://registry.yarnpkg.com/@octokit/graphql/-/graphql-5.0.4.tgz#519dd5c05123868276f3ae4e50ad565ed7dff8c8"
   integrity sha512-amO1M5QUQgYQo09aStR/XO7KAl13xpigcy/kI8/N1PnZYSS69fgte+xA4+c2DISKqUZfsh0wwjc2FaCt99L41A==
@@ -1534,35 +1540,48 @@
     "@octokit/types" "^8.0.0"
     universal-user-agent "^6.0.0"
 
+"@octokit/graphql@^8.1.2":
+  version "8.1.2"
+  resolved "https://registry.yarnpkg.com/@octokit/graphql/-/graphql-8.1.2.tgz#98b9072b22e0471b782d52ed0da08e2b2de52b17"
+  integrity sha512-bdlj/CJVjpaz06NBpfHhp4kGJaRZfz7AzC+6EwUImRtrwIw8dIgJ63Xg0OzV9pRn3rIzrt5c2sa++BL0JJ8GLw==
+  dependencies:
+    "@octokit/request" "^9.1.4"
+    "@octokit/types" "^13.6.2"
+    universal-user-agent "^7.0.0"
+
 "@octokit/openapi-types@^14.0.0":
   version "14.0.0"
   resolved "https://registry.yarnpkg.com/@octokit/openapi-types/-/openapi-types-14.0.0.tgz#949c5019028c93f189abbc2fb42f333290f7134a"
   integrity sha512-HNWisMYlR8VCnNurDU6os2ikx0s0VyEjDYHNS/h4cgb8DeOxQ0n72HyinUtdDVxJhFy3FWLGl0DJhfEWk3P5Iw==
 
+"@octokit/openapi-types@^23.0.1":
+  version "23.0.1"
+  resolved "https://registry.yarnpkg.com/@octokit/openapi-types/-/openapi-types-23.0.1.tgz#3721646ecd36b596ddb12650e0e89d3ebb2dd50e"
+  integrity sha512-izFjMJ1sir0jn0ldEKhZ7xegCTj/ObmEDlEfpFrx4k/JyZSMRHbO3/rBwgE7f3m2DHt+RrNGIVw4wSmwnm3t/g==
+
 "@octokit/openapi-types@^5.3.2":
   version "5.3.2"
   resolved "https://registry.yarnpkg.com/@octokit/openapi-types/-/openapi-types-5.3.2.tgz#b8ac43c5c3d00aef61a34cf744e315110c78deb4"
   integrity sha512-NxF1yfYOUO92rCx3dwvA2onF30Vdlg7YUkMVXkeptqpzA3tRLplThhFleV/UKWFgh7rpKu1yYRbvNDUtzSopKA==
 
-"@octokit/plugin-paginate-rest@^5.0.0":
-  version "5.0.1"
-  resolved "https://registry.yarnpkg.com/@octokit/plugin-paginate-rest/-/plugin-paginate-rest-5.0.1.tgz#93d7e74f1f69d68ba554fa6b888c2a9cf1f99a83"
-  integrity sha512-7A+rEkS70pH36Z6JivSlR7Zqepz3KVucEFVDnSrgHXzG7WLAzYwcHZbKdfTXHwuTHbkT1vKvz7dHl1+HNf6Qyw==
+"@octokit/plugin-paginate-rest@^11.4.0":
+  version "11.4.0"
+  resolved "https://registry.yarnpkg.com/@octokit/plugin-paginate-rest/-/plugin-paginate-rest-11.4.0.tgz#a9c3347113d793e48a014f0aa549eada00de7c9a"
+  integrity sha512-ttpGck5AYWkwMkMazNCZMqxKqIq1fJBNxBfsFwwfyYKTf914jKkLF0POMS3YkPBwp5g1c2Y4L79gDz01GhSr1g==
   dependencies:
-    "@octokit/types" "^8.0.0"
+    "@octokit/types" "^13.7.0"
 
-"@octokit/plugin-request-log@^1.0.4":
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/@octokit/plugin-request-log/-/plugin-request-log-1.0.4.tgz#5e50ed7083a613816b1e4a28aeec5fb7f1462e85"
-  integrity sha512-mLUsMkgP7K/cnFEw07kWqXGF5LKrOkD+lhCrKvPHXWDywAwuDUeDwWBpc69XK3pNX0uKiVt8g5z96PJ6z9xCFA==
+"@octokit/plugin-request-log@^5.3.1":
+  version "5.3.1"
+  resolved "https://registry.yarnpkg.com/@octokit/plugin-request-log/-/plugin-request-log-5.3.1.tgz#ccb75d9705de769b2aa82bcd105cc96eb0c00f69"
+  integrity sha512-n/lNeCtq+9ofhC15xzmJCNKP2BWTv8Ih2TTy+jatNCCq/gQP/V7rK3fjIfuz0pDWDALO/o/4QY4hyOF6TQQFUw==
 
-"@octokit/plugin-rest-endpoint-methods@^6.7.0":
-  version "6.7.0"
-  resolved "https://registry.yarnpkg.com/@octokit/plugin-rest-endpoint-methods/-/plugin-rest-endpoint-methods-6.7.0.tgz#2f6f17f25b6babbc8b41d2bb0a95a8839672ce7c"
-  integrity sha512-orxQ0fAHA7IpYhG2flD2AygztPlGYNAdlzYz8yrD8NDgelPfOYoRPROfEyIe035PlxvbYrgkfUZIhSBKju/Cvw==
+"@octokit/plugin-rest-endpoint-methods@^13.3.0":
+  version "13.3.0"
+  resolved "https://registry.yarnpkg.com/@octokit/plugin-rest-endpoint-methods/-/plugin-rest-endpoint-methods-13.3.0.tgz#ee18b9d6364bbae1d86e960d5576b555b41d2079"
+  integrity sha512-LUm44shlmkp/6VC+qQgHl3W5vzUP99ZM54zH6BuqkJK4DqfFLhegANd+fM4YRLapTvPm4049iG7F3haANKMYvQ==
   dependencies:
-    "@octokit/types" "^8.0.0"
-    deprecation "^2.3.1"
+    "@octokit/types" "^13.7.0"
 
 "@octokit/plugin-retry@^4.0.3":
   version "4.0.3"
@@ -1581,6 +1600,13 @@
     deprecation "^2.0.0"
     once "^1.4.0"
 
+"@octokit/request-error@^6.0.1", "@octokit/request-error@^6.1.6":
+  version "6.1.6"
+  resolved "https://registry.yarnpkg.com/@octokit/request-error/-/request-error-6.1.6.tgz#5f42c7894e7c3ab47c63aa3241f78cee8a826644"
+  integrity sha512-pqnVKYo/at0NuOjinrgcQYpEbv4snvP3bKMRqHaD9kIsk9u1LCpb2smHZi8/qJfgeNqLo5hNW4Z7FezNdEo0xg==
+  dependencies:
+    "@octokit/types" "^13.6.2"
+
 "@octokit/request@^6.0.0":
   version "6.2.2"
   resolved "https://registry.yarnpkg.com/@octokit/request/-/request-6.2.2.tgz#a2ba5ac22bddd5dcb3f539b618faa05115c5a255"
@@ -1593,15 +1619,33 @@
     node-fetch "^2.6.7"
     universal-user-agent "^6.0.0"
 
-"@octokit/rest@^19.0.5":
-  version "19.0.5"
-  resolved "https://registry.yarnpkg.com/@octokit/rest/-/rest-19.0.5.tgz#4dbde8ae69b27dca04b5f1d8119d282575818f6c"
-  integrity sha512-+4qdrUFq2lk7Va+Qff3ofREQWGBeoTKNqlJO+FGjFP35ZahP+nBenhZiGdu8USSgmq4Ky3IJ/i4u0xbLqHaeow==
+"@octokit/request@^9.1.4":
+  version "9.1.4"
+  resolved "https://registry.yarnpkg.com/@octokit/request/-/request-9.1.4.tgz#c1e90bd57c3113253d27337c92609b8fed54d13b"
+  integrity sha512-tMbOwGm6wDII6vygP3wUVqFTw3Aoo0FnVQyhihh8vVq12uO3P+vQZeo2CKMpWtPSogpACD0yyZAlVlQnjW71DA==
   dependencies:
-    "@octokit/core" "^4.1.0"
-    "@octokit/plugin-paginate-rest" "^5.0.0"
-    "@octokit/plugin-request-log" "^1.0.4"
-    "@octokit/plugin-rest-endpoint-methods" "^6.7.0"
+    "@octokit/endpoint" "^10.0.0"
+    "@octokit/request-error" "^6.0.1"
+    "@octokit/types" "^13.6.2"
+    fast-content-type-parse "^2.0.0"
+    universal-user-agent "^7.0.2"
+
+"@octokit/rest@^21.1.0":
+  version "21.1.0"
+  resolved "https://registry.yarnpkg.com/@octokit/rest/-/rest-21.1.0.tgz#adbd3eca32a686e3d24e7840a58270e030267a1f"
+  integrity sha512-93iLxcKDJboUpmnUyeJ6cRIi7z7cqTZT1K7kRK4LobGxwTwpsa+2tQQbRQNGy7IFDEAmrtkf4F4wBj3D5rVlJQ==
+  dependencies:
+    "@octokit/core" "^6.1.3"
+    "@octokit/plugin-paginate-rest" "^11.4.0"
+    "@octokit/plugin-request-log" "^5.3.1"
+    "@octokit/plugin-rest-endpoint-methods" "^13.3.0"
+
+"@octokit/types@^13.6.2", "@octokit/types@^13.7.0":
+  version "13.7.0"
+  resolved "https://registry.yarnpkg.com/@octokit/types/-/types-13.7.0.tgz#22d0e26a8c9f53599bfb907213d8ccde547f36aa"
+  integrity sha512-BXfRP+3P3IN6fd4uF3SniaHKOO4UXWBfkdR3vA8mIvaoO/wLjGN5qivUtW0QRitBHHMcfC41SLhNVYIZZE+wkA==
+  dependencies:
+    "@octokit/openapi-types" "^23.0.1"
 
 "@octokit/types@^6.12.2":
   version "6.12.2"
@@ -2400,10 +2444,10 @@ bcrypt-pbkdf@^1.0.0:
   dependencies:
     tweetnacl "^0.14.3"
 
-before-after-hook@^2.2.0:
-  version "2.2.1"
-  resolved "https://registry.yarnpkg.com/before-after-hook/-/before-after-hook-2.2.1.tgz#73540563558687586b52ed217dad6a802ab1549c"
-  integrity sha512-/6FKxSTWoJdbsLDF8tdIjaRiFXiE6UHsEHE3OPI/cwPURCVi1ukP0gmLn7XWEiFk5TcwQjjY5PWsU+j+tgXgmw==
+before-after-hook@^3.0.2:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/before-after-hook/-/before-after-hook-3.0.2.tgz#d5665a5fa8b62294a5aa0a499f933f4a1016195d"
+  integrity sha512-Nik3Sc0ncrMK4UUdXQmAnRtzmNQTAAXmXIopizwZ1W1t8QmfJj+zL4OA2I7XPTPW5z5TDqv4hRo/JzouDJnX3A==
 
 blueimp-md5@^2.10.0:
   version "2.18.0"
@@ -2881,7 +2925,7 @@ depd@~2.0.0:
   resolved "https://registry.yarnpkg.com/depd/-/depd-2.0.0.tgz#b696163cc757560d09cf22cc8fad1571b79e76df"
   integrity sha512-g7nH6P6dyDioJogAAGprGpCtVImJhpPk/roCzdb3fIh61/s/nPsfR6onyMwkCAR/OlC3yBC0lESvUoQEAssIrw==
 
-deprecation@^2.0.0, deprecation@^2.3.1:
+deprecation@^2.0.0:
   version "2.3.1"
   resolved "https://registry.yarnpkg.com/deprecation/-/deprecation-2.3.1.tgz#6368cbdb40abf3373b525ac87e4a260c3a700919"
   integrity sha512-xmHIy4F3scKVwMsQ4WnVaS8bHOx0DmVwRywosKhaILI0ywMDWPtBSku2HNxRvF7jtwDRsoEwYQSfbxj8b7RlJQ==
@@ -3287,6 +3331,11 @@ extsprintf@^1.2.0:
   resolved "https://registry.yarnpkg.com/extsprintf/-/extsprintf-1.4.0.tgz#e2689f8f356fad62cca65a3a91c5df5f9551692f"
   integrity sha1-4mifjzVvrWLMplo6kcXfX5VRaS8=
 
+fast-content-type-parse@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/fast-content-type-parse/-/fast-content-type-parse-2.0.1.tgz#c236124534ee2cb427c8d8e5ba35a4856947847b"
+  integrity sha512-nGqtvLrj5w0naR6tDPfB4cUmYCqouzyQiz6C5y/LtcDllJdrcc6WaWW6iXyIIOErTa/XRybj28aasdn4LkVk6Q==
+
 fast-deep-equal@^3.1.1, fast-deep-equal@^3.1.3:
   version "3.1.3"
   resolved "https://registry.yarnpkg.com/fast-deep-equal/-/fast-deep-equal-3.1.3.tgz"
@@ -6269,6 +6318,11 @@ universal-user-agent@^6.0.0:
   resolved "https://registry.yarnpkg.com/universal-user-agent/-/universal-user-agent-6.0.0.tgz#3381f8503b251c0d9cd21bc1de939ec9df5480ee"
   integrity sha512-isyNax3wXoKaulPDZWHQqbmIx1k2tb9fb3GGDBRxCscfYV2Ch7WxPArBsFEG8s/safwXTT7H4QGhaIkTp9447w==
 
+universal-user-agent@^7.0.0, universal-user-agent@^7.0.2:
+  version "7.0.2"
+  resolved "https://registry.yarnpkg.com/universal-user-agent/-/universal-user-agent-7.0.2.tgz#52e7d0e9b3dc4df06cc33cb2b9fd79041a54827e"
+  integrity sha512-0JCqzSKnStlRRQfCdowvqy3cy0Dvtlb8xecj/H8JFZuCze4rwjPZQOgvFvn0Ws/usCHQFGpyr+pB9adaGwXn4Q==
+
 universalify@^0.1.0, universalify@^0.1.2:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/universalify/-/universalify-0.1.2.tgz#b646f69be3942dabcecc9d6639c80dc105efaa66"