diff --git a/packages/puppeteer-core/src/api/Page.ts b/packages/puppeteer-core/src/api/Page.ts
index be796c59754..b49f2bed895 100644
--- a/packages/puppeteer-core/src/api/Page.ts
+++ b/packages/puppeteer-core/src/api/Page.ts
@@ -2535,57 +2535,32 @@ export abstract class Page extends EventEmitter<PageEvents> {
           break;
       }
     }
-    if (options.quality) {
-      assert(
-        options.type === 'jpeg' || options.type === 'webp',
-        `options.quality is unsupported for the ${options.type} screenshots`
-      );
-      assert(
-        typeof options.quality === 'number',
-        `Expected options.quality to be a number but found ${typeof options.quality}`
-      );
-      assert(
-        Number.isInteger(options.quality),
-        'Expected options.quality to be an integer'
-      );
-      assert(
-        options.quality >= 0 && options.quality <= 100,
-        `Expected options.quality to be between 0 and 100 (inclusive), got ${options.quality}`
-      );
+    if (options.quality !== undefined) {
+      if (options.quality < 0 && options.quality > 100) {
+        throw new Error(
+          `Expected 'quality' (${options.quality}) to be between 0 and 100, inclusive.`
+        );
+      }
+      if (
+        options.type === undefined ||
+        !['jpeg', 'webp'].includes(options.type)
+      ) {
+        throw new Error(
+          `${options.type ?? 'png'} screenshots do not support 'quality'.`
+        );
+      }
     }
     assert(
       !options.clip || !options.fullPage,
-      'options.clip and options.fullPage are exclusive'
+      "'clip' and 'fullPage' are exclusive"
     );
     if (options.clip) {
-      assert(
-        typeof options.clip.x === 'number',
-        `Expected options.clip.x to be a number but found ${typeof options.clip
-          .x}`
-      );
-      assert(
-        typeof options.clip.y === 'number',
-        `Expected options.clip.y to be a number but found ${typeof options.clip
-          .y}`
-      );
-      assert(
-        typeof options.clip.width === 'number',
-        `Expected options.clip.width to be a number but found ${typeof options
-          .clip.width}`
-      );
-      assert(
-        typeof options.clip.height === 'number',
-        `Expected options.clip.height to be a number but found ${typeof options
-          .clip.height}`
-      );
-      assert(
-        options.clip.width !== 0,
-        'Expected options.clip.width not to be 0.'
-      );
-      assert(
-        options.clip.height !== 0,
-        'Expected options.clip.height not to be 0.'
-      );
+      if (options.clip.width <= 0) {
+        throw new Error("'width' in 'clip' must be positive.");
+      }
+      if (options.clip.height <= 0) {
+        throw new Error("'height' in 'clip' must be positive.");
+      }
     }
 
     setDefaultScreenshotOptions(options);
diff --git a/packages/puppeteer-core/src/bidi/Page.ts b/packages/puppeteer-core/src/bidi/Page.ts
index 31247c79b78..d715483403d 100644
--- a/packages/puppeteer-core/src/bidi/Page.ts
+++ b/packages/puppeteer-core/src/bidi/Page.ts
@@ -650,7 +650,8 @@ export class BidiPage extends Page {
   override async _screenshot(
     options: Readonly<ScreenshotOptions>
   ): Promise<string> {
-    const {clip, type, captureBeyondViewport, allowViewportExpansion} = options;
+    const {clip, type, captureBeyondViewport, allowViewportExpansion, quality} =
+      options;
     if (captureBeyondViewport && !allowViewportExpansion) {
       throw new Error(
         `BiDi does not support 'captureBeyondViewport'. Use 'allowViewportExpansion'.`
@@ -665,12 +666,6 @@ export class BidiPage extends Page {
     if (options.fromSurface !== undefined && !options.fromSurface) {
       throw new Error(`BiDi does not support 'fromSurface'.`);
     }
-    if (options.quality !== undefined) {
-      throw new Error(`BiDi does not support 'quality'.`);
-    }
-    if (type === 'webp' || type === 'jpeg') {
-      throw new Error(`BiDi only supports 'png' type.`);
-    }
     if (clip !== undefined && clip.scale !== undefined && clip.scale !== 1) {
       throw new Error(`BiDi does not support 'scale' in 'clip'.`);
     }
@@ -678,6 +673,10 @@ export class BidiPage extends Page {
       result: {data},
     } = await this.#connection.send('browsingContext.captureScreenshot', {
       context: this.mainFrame()._id,
+      format: {
+        type: `image/${type}`,
+        ...(quality === undefined ? {} : {quality: quality / 100}),
+      },
       clip: clip && {
         type: 'viewport',
         ...clip,
diff --git a/packages/puppeteer-core/src/cdp/Page.ts b/packages/puppeteer-core/src/cdp/Page.ts
index dcdb7461da3..069dcfb63c2 100644
--- a/packages/puppeteer-core/src/cdp/Page.ts
+++ b/packages/puppeteer-core/src/cdp/Page.ts
@@ -1091,7 +1091,7 @@ export class CdpPage extends Page {
     const {data} = await this.#client.send('Page.captureScreenshot', {
       format: type,
       ...(optimizeForSpeed ? {optimizeForSpeed} : {}),
-      ...(quality !== undefined ? {quality} : {}),
+      ...(quality !== undefined ? {quality: Math.round(quality)} : {}),
       clip: clip && {
         ...clip,
         scale: clip.scale ?? 1,
diff --git a/test/src/screenshot.spec.ts b/test/src/screenshot.spec.ts
index 6abcbeb44a0..49b837cdb38 100644
--- a/test/src/screenshot.spec.ts
+++ b/test/src/screenshot.spec.ts
@@ -357,6 +357,17 @@ describe('Screenshots', function () {
       const screenshot = await elementHandle.screenshot();
       expect(screenshot).toBeGolden('screenshot-element-fractional-offset.png');
     });
+    it('should work with webp', async () => {
+      const {page, server} = await getTestState();
+
+      await page.setViewport({width: 100, height: 100});
+      await page.goto(server.PREFIX + '/grid.html');
+      const screenshot = await page.screenshot({
+        type: 'webp',
+      });
+
+      expect(screenshot).toBeInstanceOf(Buffer);
+    });
   });
 
   describe('Cdp', () => {
@@ -379,17 +390,6 @@ describe('Screenshots', function () {
       });
       expect(screenshot).toBeGolden('white.jpg');
     });
-    it('should work with webp', async () => {
-      const {page, server} = await getTestState();
-
-      await page.setViewport({width: 100, height: 100});
-      await page.goto(server.PREFIX + '/grid.html');
-      const screenshot = await page.screenshot({
-        type: 'webp',
-      });
-
-      expect(screenshot).toBeInstanceOf(Buffer);
-    });
     it('should work in "fromSurface: false" mode', async () => {
       const {page, server} = await getTestState();