diff --git a/.github/workflows/update-prettier.yml b/.github/workflows/update-prettier.yml
index 99f2e2b3..0485c870 100644
--- a/.github/workflows/update-prettier.yml
+++ b/.github/workflows/update-prettier.yml
@@ -2,7 +2,7 @@ name: Update Prettier
 "on":
   push:
     branches:
-      - dependabot/npm_and_yarn/prettier-*
+      - renovate/prettier-*
 jobs:
   update_prettier:
     runs-on: ubuntu-latest
diff --git a/package-lock.json b/package-lock.json
index ada026e5..d5024d6d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10400,9 +10400,9 @@
       "dev": true
     },
     "prettier": {
-      "version": "2.2.1",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.2.1.tgz",
-      "integrity": "sha512-PqyhM2yCjg/oKkFPtTGUojv7gnZAoG80ttl45O6x2Ug/rMJw4wcc9k6aaf2hibP7BGVCCM33gZoGjyvt9mm16Q==",
+      "version": "2.3.0",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.3.0.tgz",
+      "integrity": "sha512-kXtO4s0Lz/DW/IJ9QdWhAf7/NmPWQXkFr/r/WkR3vyI+0v8amTDxiaQSLzs8NBlytfLWX/7uQUMIW677yLKl4w==",
       "dev": true
     },
     "prettier-plugin-packagejson": {
diff --git a/package.json b/package.json
index 8adc230f..24e645c7 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
     "get-port": "^5.0.0",
     "jest": "^26.2.2",
     "node-fetch": "^2.6.1",
-    "prettier": "^2.0.1",
+    "prettier": "2.3.0",
     "prettier-plugin-packagejson": "^2.2.9",
     "semantic-release": "^17.0.0",
     "ts-jest": "^26.2.0",
diff --git a/src/types.ts b/src/types.ts
index 2dea47f3..b9b3978a 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -63,7 +63,8 @@ export interface WebhookEventHandlerError extends AggregateError<WebhookError> {
  */
 declare class AggregateError<T extends Error = Error>
   extends Error
-  implements Iterable<T> {
+  implements Iterable<T>
+{
   readonly name: "AggregateError";
   constructor(errors: ReadonlyArray<T | { [key: string]: any } | string>);
 
diff --git a/test/fixtures/index.ts b/test/fixtures/index.ts
index 959b9e8b..92306f9a 100644
--- a/test/fixtures/index.ts
+++ b/test/fixtures/index.ts
@@ -12,5 +12,7 @@ import installationDeletedEvent from "./installation-deleted-payload.json";
 // @see https://github.com/microsoft/TypeScript/issues/32063
 
 export const pushEventPayload = pushEvent as PushEvent;
-export const installationCreatedPayload = installationCreatedEvent as InstallationCreatedEvent;
-export const installationDeletedPayload = installationDeletedEvent as InstallationDeletedEvent;
+export const installationCreatedPayload =
+  installationCreatedEvent as InstallationCreatedEvent;
+export const installationDeletedPayload =
+  installationDeletedEvent as InstallationDeletedEvent;