diff --git a/desktop/app/src/__tests__/PluginContainer.node.tsx b/desktop/app/src/__tests__/PluginContainer.node.tsx
index 92f358372..f207f26c6 100644
--- a/desktop/app/src/__tests__/PluginContainer.node.tsx
+++ b/desktop/app/src/__tests__/PluginContainer.node.tsx
@@ -209,9 +209,9 @@ test('PluginContainer can render Sandy plugins', async () => {
   `);
 
   // make sure the plugin gets connected
-  const pluginInstance: ReturnType<typeof plugin> = client.sandyPluginStates.get(
-    definition.id,
-  )!.instanceApi;
+  const pluginInstance: ReturnType<
+    typeof plugin
+  > = client.sandyPluginStates.get(definition.id)!.instanceApi;
   expect(pluginInstance.connectedStub).toBeCalledTimes(1);
   expect(pluginInstance.disconnectedStub).toBeCalledTimes(0);
   expect(pluginInstance.activatedStub).toBeCalledTimes(1);
@@ -357,9 +357,9 @@ test('PluginContainer triggers correct lifecycles for background plugin', async
   expect(client.rawSend).toBeCalledWith('init', {plugin: 'TestPlugin'});
   (client.rawSend as jest.Mock).mockClear();
   // make sure the plugin gets connected
-  const pluginInstance: ReturnType<typeof plugin> = client.sandyPluginStates.get(
-    definition.id,
-  )!.instanceApi;
+  const pluginInstance: ReturnType<
+    typeof plugin
+  > = client.sandyPluginStates.get(definition.id)!.instanceApi;
   expect(pluginInstance.connectedStub).toBeCalledTimes(1);
   expect(pluginInstance.disconnectedStub).toBeCalledTimes(0);
   expect(pluginInstance.activatedStub).toBeCalledTimes(1);
@@ -438,9 +438,9 @@ test('PluginContainer triggers correct lifecycles for background plugin', async
   expect(pluginInstance.activatedStub).toBeCalledTimes(2);
   expect(pluginInstance.deactivatedStub).toBeCalledTimes(2);
 
-  const newPluginInstance: ReturnType<typeof plugin> = client.sandyPluginStates.get(
-    'TestPlugin',
-  )!.instanceApi;
+  const newPluginInstance: ReturnType<
+    typeof plugin
+  > = client.sandyPluginStates.get('TestPlugin')!.instanceApi;
   expect(newPluginInstance.connectedStub).toBeCalledTimes(1);
   expect(newPluginInstance.disconnectedStub).toBeCalledTimes(0);
   expect(newPluginInstance.activatedStub).toBeCalledTimes(0);
@@ -699,9 +699,9 @@ test('PluginContainer can render Sandy device plugins', async () => {
   `);
 
   // make sure the plugin gets connected
-  const pluginInstance: ReturnType<typeof devicePlugin> = device.sandyPluginStates.get(
-    definition.id,
-  )!.instanceApi;
+  const pluginInstance: ReturnType<
+    typeof devicePlugin
+  > = device.sandyPluginStates.get(definition.id)!.instanceApi;
   expect(pluginInstance.activatedStub).toBeCalledTimes(1);
   expect(pluginInstance.deactivatedStub).toBeCalledTimes(0);
 
@@ -949,9 +949,9 @@ test('Sandy plugins support isPluginSupported + selectPlugin', async () => {
   `);
   expect(renders).toBe(1);
 
-  const pluginInstance: ReturnType<typeof plugin> = client.sandyPluginStates.get(
-    definition.id,
-  )!.instanceApi;
+  const pluginInstance: ReturnType<
+    typeof plugin
+  > = client.sandyPluginStates.get(definition.id)!.instanceApi;
   expect(pluginInstance.isPluginAvailable(definition.id)).toBeTruthy();
   expect(pluginInstance.isPluginAvailable('nonsense')).toBeFalsy();
   expect(pluginInstance.isPluginAvailable(definition2.id)).toBeFalsy(); // not enabled yet
diff --git a/desktop/app/src/chrome/UpdateIndicator.tsx b/desktop/app/src/chrome/UpdateIndicator.tsx
index 07e15611c..588173335 100644
--- a/desktop/app/src/chrome/UpdateIndicator.tsx
+++ b/desktop/app/src/chrome/UpdateIndicator.tsx
@@ -32,9 +32,10 @@ export type VersionCheckResult =
     };
 
 export default function UpdateIndicator() {
-  const [versionCheckResult, setVersionCheckResult] = useState<
-    VersionCheckResult
-  >({kind: 'up-to-date'});
+  const [
+    versionCheckResult,
+    setVersionCheckResult,
+  ] = useState<VersionCheckResult>({kind: 'up-to-date'});
   const launcherMsg = useStore((state) => state.application.launcherMsg);
 
   // Effect to show notification if details change
diff --git a/desktop/app/src/sandy-chrome/SandyApp.tsx b/desktop/app/src/sandy-chrome/SandyApp.tsx
index 6407e3c5d..e4659a0b0 100644
--- a/desktop/app/src/sandy-chrome/SandyApp.tsx
+++ b/desktop/app/src/sandy-chrome/SandyApp.tsx
@@ -63,9 +63,10 @@ export function SandyApp() {
    * The logic here is to sync both, but without modifying the navigation related reducers to not break classic Flipper.
    * It is possible to simplify this in the future.
    */
-  const [toplevelSelection, setStoredToplevelSelection] = useState<
-    ToplevelNavItem
-  >('appinspect');
+  const [
+    toplevelSelection,
+    setStoredToplevelSelection,
+  ] = useState<ToplevelNavItem>('appinspect');
 
   // Handle toplevel nav clicks from LeftRail
   const setToplevelSelection = useCallback(
diff --git a/desktop/app/src/ui/components/StackTrace.tsx b/desktop/app/src/ui/components/StackTrace.tsx
index ee58c2007..bf265f341 100644
--- a/desktop/app/src/ui/components/StackTrace.tsx
+++ b/desktop/app/src/ui/components/StackTrace.tsx
@@ -115,9 +115,9 @@ export default class StackTrace extends Component<{
       return null;
     }
 
-    const columns = (Object.keys(children[0]) as Array<keyof Child>).reduce<
-      TableColumns
-    >((acc, cv) => {
+    const columns = (Object.keys(children[0]) as Array<
+      keyof Child
+    >).reduce<TableColumns>((acc, cv) => {
       if (cv !== 'isBold') {
         acc[cv] = {
           value: cv,
diff --git a/desktop/app/src/ui/components/elements-inspector/ElementsInspector.tsx b/desktop/app/src/ui/components/elements-inspector/ElementsInspector.tsx
index cebd90a92..5251c0d58 100644
--- a/desktop/app/src/ui/components/elements-inspector/ElementsInspector.tsx
+++ b/desktop/app/src/ui/components/elements-inspector/ElementsInspector.tsx
@@ -80,9 +80,7 @@ export type ElementsInspectorProps = {
   decorateRow?: DecorateRow;
 };
 
-export default class ElementsInspector extends Component<
-  ElementsInspectorProps
-> {
+export default class ElementsInspector extends Component<ElementsInspectorProps> {
   static defaultProps = {
     alternateRowColor: true,
   };
diff --git a/desktop/babel-transformer/package.json b/desktop/babel-transformer/package.json
index e103240a9..758cde1b2 100644
--- a/desktop/babel-transformer/package.json
+++ b/desktop/babel-transformer/package.json
@@ -32,7 +32,7 @@
   "devDependencies": {
     "@types/jest": "26",
     "jest": "^26",
-    "prettier": "^2.0.0",
+    "prettier": "^2.2.1",
     "rimraf": "^3.0.2",
     "ts-jest": "^26.0.0",
     "ts-node": "^8",
diff --git a/desktop/doctor/package.json b/desktop/doctor/package.json
index 8986e0c03..322faa765 100644
--- a/desktop/doctor/package.json
+++ b/desktop/doctor/package.json
@@ -17,7 +17,7 @@
     "eslint-plugin-prettier": "^3.1.1",
     "eslint-plugin-react": "^7.21.5",
     "jest": "^26",
-    "prettier": "^2.0.0",
+    "prettier": "^2.2.1",
     "ts-jest": "^26.0.0",
     "tslint-config-prettier": "^1.18.0",
     "typescript": "^4.1.2"
diff --git a/desktop/eslint-plugin-flipper/package.json b/desktop/eslint-plugin-flipper/package.json
index 40452ce40..a8dddbe1d 100644
--- a/desktop/eslint-plugin-flipper/package.json
+++ b/desktop/eslint-plugin-flipper/package.json
@@ -15,10 +15,10 @@
   },
   "devDependencies": {
     "@types/jest": "26",
-    "@typescript-eslint/parser": "^4.2.0",
+    "@typescript-eslint/parser": "^4.14.2",
     "flipper-test-utils": "0.0.0",
     "jest": "^26",
-    "prettier": "^2.0.0",
+    "prettier": "^2.2.1",
     "rimraf": "^3.0.2",
     "ts-jest": "^26.0.0",
     "ts-node": "^8",
diff --git a/desktop/package.json b/desktop/package.json
index 46b171cde..95fd081cb 100644
--- a/desktop/package.json
+++ b/desktop/package.json
@@ -216,7 +216,7 @@
     "node-fetch": "^2.6.1",
     "p-filter": "^2.1.0",
     "p-map": "^4.0.0",
-    "prettier": "^2.0.0",
+    "prettier": "^2.2.1",
     "pretty-format": "^26.1.0",
     "promisify-child-process": "^4.1.0",
     "react-async": "^10.0.0",
diff --git a/desktop/pkg-lib/package.json b/desktop/pkg-lib/package.json
index 422fa0e68..2606d9f83 100644
--- a/desktop/pkg-lib/package.json
+++ b/desktop/pkg-lib/package.json
@@ -22,7 +22,7 @@
     "globby": "^11",
     "jest": "^26",
     "mock-fs": "^4.13.0",
-    "prettier": "^2.0.0",
+    "prettier": "^2.2.1",
     "rimraf": "^3.0.2",
     "ts-jest": "^26.0.0",
     "ts-node": "^8",
diff --git a/desktop/pkg/package.json b/desktop/pkg/package.json
index ddb39b9e3..39b4ed394 100644
--- a/desktop/pkg/package.json
+++ b/desktop/pkg/package.json
@@ -37,7 +37,7 @@
     "flipper-test-utils": "0.0.0",
     "globby": "^11",
     "jest": "^26",
-    "prettier": "^2.0.0",
+    "prettier": "^2.2.1",
     "rimraf": "^3.0.2",
     "ts-jest": "^26.0.0",
     "ts-node": "^8",
diff --git a/desktop/plugin-lib/src/pluginInstaller.ts b/desktop/plugin-lib/src/pluginInstaller.ts
index e3a214c46..46df3b823 100644
--- a/desktop/plugin-lib/src/pluginInstaller.ts
+++ b/desktop/plugin-lib/src/pluginInstaller.ts
@@ -212,9 +212,7 @@ export async function moveInstalledPluginsFromLegacyDir() {
 
 type InstalledPluginVersionDirs = [string, string[]][];
 
-async function getInstalledPluginVersionDirs(): Promise<
-  InstalledPluginVersionDirs
-> {
+async function getInstalledPluginVersionDirs(): Promise<InstalledPluginVersionDirs> {
   if (!(await fs.pathExists(pluginInstallationDir))) {
     return [];
   }
diff --git a/desktop/plugins/hermesdebuggerrn/ChromeDevTools.tsx b/desktop/plugins/hermesdebuggerrn/ChromeDevTools.tsx
index bf536a2bc..4746bfacd 100644
--- a/desktop/plugins/hermesdebuggerrn/ChromeDevTools.tsx
+++ b/desktop/plugins/hermesdebuggerrn/ChromeDevTools.tsx
@@ -87,9 +87,7 @@ type ChromeDevToolsProps = {
   marginTop: string | null;
 };
 
-export default class ChromeDevTools extends React.Component<
-  ChromeDevToolsProps
-> {
+export default class ChromeDevTools extends React.Component<ChromeDevToolsProps> {
   createDevTools(url: string, marginTop: string | null) {
     const devToolsNode = createDevToolsNode(url, marginTop);
     attachDevTools(devToolsNode);
diff --git a/desktop/plugins/kaios-allocations/index.tsx b/desktop/plugins/kaios-allocations/index.tsx
index e1e821588..e20700a56 100644
--- a/desktop/plugins/kaios-allocations/index.tsx
+++ b/desktop/plugins/kaios-allocations/index.tsx
@@ -82,12 +82,13 @@ Memory.prototype = extend(ClientMethods, {
   },
 
   startRecordingAllocations: function (options: any, cb: any) {
-    this.request('startRecordingAllocations', {options}, function (
-      err: any,
-      resp: any,
-    ) {
-      cb(err, resp);
-    });
+    this.request(
+      'startRecordingAllocations',
+      {options},
+      function (err: any, resp: any) {
+        cb(err, resp);
+      },
+    );
   },
 
   stopRecordingAllocations: function (cb: any) {
diff --git a/desktop/yarn.lock b/desktop/yarn.lock
index dce23c90f..00f70f4e5 100644
--- a/desktop/yarn.lock
+++ b/desktop/yarn.lock
@@ -2813,16 +2813,6 @@
     "@typescript-eslint/typescript-estree" "4.14.2"
     debug "^4.1.1"
 
-"@typescript-eslint/parser@^4.2.0":
-  version "4.4.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/parser/-/parser-4.4.0.tgz#65974db9a75f23b036f17b37e959b5f99b659ec0"
-  integrity sha512-yc14iEItCxoGb7W4Nx30FlTyGpU9r+j+n1LUK/exlq2eJeFxczrz/xFRZUk2f6yzWfK+pr1DOTyQnmDkcC4TnA==
-  dependencies:
-    "@typescript-eslint/scope-manager" "4.4.0"
-    "@typescript-eslint/types" "4.4.0"
-    "@typescript-eslint/typescript-estree" "4.4.0"
-    debug "^4.1.1"
-
 "@typescript-eslint/scope-manager@4.13.0":
   version "4.13.0"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/scope-manager/-/scope-manager-4.13.0.tgz#5b45912a9aa26b29603d8fa28f5e09088b947141"
@@ -2839,14 +2829,6 @@
     "@typescript-eslint/types" "4.14.2"
     "@typescript-eslint/visitor-keys" "4.14.2"
 
-"@typescript-eslint/scope-manager@4.4.0":
-  version "4.4.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/scope-manager/-/scope-manager-4.4.0.tgz#2f3dd27692a12cc9a046a90ba6a9d8cb7731190a"
-  integrity sha512-r2FIeeU1lmW4K3CxgOAt8djI5c6Q/5ULAgdVo9AF3hPMpu0B14WznBAtxrmB/qFVbVIB6fSx2a+EVXuhSVMEyA==
-  dependencies:
-    "@typescript-eslint/types" "4.4.0"
-    "@typescript-eslint/visitor-keys" "4.4.0"
-
 "@typescript-eslint/types@4.13.0":
   version "4.13.0"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/types/-/types-4.13.0.tgz#6a7c6015a59a08fbd70daa8c83dfff86250502f8"
@@ -2857,11 +2839,6 @@
   resolved "https://registry.yarnpkg.com/@typescript-eslint/types/-/types-4.14.2.tgz#d96da62be22dc9dc6a06647f3633815350fb3174"
   integrity sha512-LltxawRW6wXy4Gck6ZKlBD05tCHQUj4KLn4iR69IyRiDHX3d3NCAhO+ix5OR2Q+q9bjCrHE/HKt+riZkd1At8Q==
 
-"@typescript-eslint/types@4.4.0":
-  version "4.4.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/types/-/types-4.4.0.tgz#63440ef87a54da7399a13bdd4b82060776e9e621"
-  integrity sha512-nU0VUpzanFw3jjX+50OTQy6MehVvf8pkqFcURPAE06xFNFenMj1GPEI6IESvp7UOHAnq+n/brMirZdR+7rCrlA==
-
 "@typescript-eslint/typescript-estree@4.13.0":
   version "4.13.0"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/typescript-estree/-/typescript-estree-4.13.0.tgz#cf6e2207c7d760f5dfd8d18051428fadfc37b45e"
@@ -2890,20 +2867,6 @@
     semver "^7.3.2"
     tsutils "^3.17.1"
 
-"@typescript-eslint/typescript-estree@4.4.0":
-  version "4.4.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/typescript-estree/-/typescript-estree-4.4.0.tgz#16a2df7c16710ddd5406b32b86b9c1124b1ca526"
-  integrity sha512-Fh85feshKXwki4nZ1uhCJHmqKJqCMba+8ZicQIhNi5d5jSQFteWiGeF96DTjO8br7fn+prTP+t3Cz/a/3yOKqw==
-  dependencies:
-    "@typescript-eslint/types" "4.4.0"
-    "@typescript-eslint/visitor-keys" "4.4.0"
-    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@4.13.0":
   version "4.13.0"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/visitor-keys/-/visitor-keys-4.13.0.tgz#9acb1772d3b3183182b6540d3734143dce9476fe"
@@ -2920,14 +2883,6 @@
     "@typescript-eslint/types" "4.14.2"
     eslint-visitor-keys "^2.0.0"
 
-"@typescript-eslint/visitor-keys@4.4.0":
-  version "4.4.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/visitor-keys/-/visitor-keys-4.4.0.tgz#0a9118344082f14c0f051342a74b42dfdb012640"
-  integrity sha512-oBWeroUZCVsHLiWRdcTXJB7s1nB3taFY8WGvS23tiAlT6jXVvsdAV4rs581bgdEjOhn43q6ro7NkOiLKu6kFqA==
-  dependencies:
-    "@typescript-eslint/types" "4.4.0"
-    eslint-visitor-keys "^2.0.0"
-
 "@yarnpkg/lockfile@^1.1.0":
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/@yarnpkg/lockfile/-/lockfile-1.1.0.tgz#e77a97fbd345b76d83245edcd17d393b1b41fb31"
@@ -9961,10 +9916,10 @@ prettier@^1.14.2:
   resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.19.1.tgz#f7d7f5ff8a9cd872a7be4ca142095956a60797cb"
   integrity sha512-s7PoyDv/II1ObgQunCbB9PdLmUcBZcnWOcxDh7O0N/UwDEsHyqkW+Qh28jW+mVuCdx7gLB0BotYI1Y6uI9iyew==
 
-prettier@^2.0.0:
-  version "2.1.2"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.1.2.tgz#3050700dae2e4c8b67c4c3f666cdb8af405e1ce5"
-  integrity sha512-16c7K+x4qVlJg9rEbXl7HEGmQyZlG4R9AgP+oHKRMsMsuk8s+ATStlf1NpDqyBI1HpVyfjLOeMhH2LvuNvV5Vg==
+prettier@^2.2.1:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.2.1.tgz#795a1a78dd52f073da0cd42b21f9c91381923ff5"
+  integrity sha512-PqyhM2yCjg/oKkFPtTGUojv7gnZAoG80ttl45O6x2Ug/rMJw4wcc9k6aaf2hibP7BGVCCM33gZoGjyvt9mm16Q==
 
 pretty-format@^25.5.0:
   version "25.5.0"