diff --git a/docs/src/test-api/class-teststepinfo.md b/docs/src/test-api/class-teststepinfo.md
index 0a0b521debedc..34abfaf0bf48e 100644
--- a/docs/src/test-api/class-teststepinfo.md
+++ b/docs/src/test-api/class-teststepinfo.md
@@ -128,3 +128,9 @@ A skip condition. Test step is skipped when the condition is `true`.
 - `description` ?<[string]>
 
 Optional description that will be reflected in a test report.
+
+## property: TestStepInfo.titlePath
+* since: v1.55
+- type: <[Array]<[string]>>
+
+The full title path starting with the test file name, including the step titles. See also [`property: TestInfo.titlePath`].
diff --git a/packages/playwright-core/browsers.json b/packages/playwright-core/browsers.json
index b6f5ac94be049..5d1c0bdae15e1 100644
--- a/packages/playwright-core/browsers.json
+++ b/packages/playwright-core/browsers.json
@@ -15,15 +15,15 @@
     },
     {
       "name": "chromium-tip-of-tree",
-      "revision": "1350",
+      "revision": "1351",
       "installByDefault": false,
-      "browserVersion": "140.0.7301.0"
+      "browserVersion": "140.0.7311.0"
     },
     {
       "name": "chromium-tip-of-tree-headless-shell",
-      "revision": "1350",
+      "revision": "1351",
       "installByDefault": false,
-      "browserVersion": "140.0.7301.0"
+      "browserVersion": "140.0.7311.0"
     },
     {
       "name": "firefox",
diff --git a/packages/playwright/src/worker/testInfo.ts b/packages/playwright/src/worker/testInfo.ts
index 19a2fa5071281..0eb185c21134c 100644
--- a/packages/playwright/src/worker/testInfo.ts
+++ b/packages/playwright/src/worker/testInfo.ts
@@ -286,7 +286,7 @@ export class TestInfoImpl implements TestInfo {
       ...data,
       steps: [],
       attachmentIndices,
-      info: new TestStepInfoImpl(this, stepId),
+      info: new TestStepInfoImpl(this, stepId, data.title, parentStep?.info),
       complete: result => {
         if (step.endWallTime)
           return;
@@ -589,12 +589,16 @@ export class TestStepInfoImpl implements TestStepInfo {
 
   private _testInfo: TestInfoImpl;
   private _stepId: string;
+  private _title: string;
+  private _parentStep?: TestStepInfoImpl;
 
   skip: (arg?: any, description?: string) => void;
 
-  constructor(testInfo: TestInfoImpl, stepId: string) {
+  constructor(testInfo: TestInfoImpl, stepId: string, title: string, parentStep?: TestStepInfoImpl) {
     this._testInfo = testInfo;
     this._stepId = stepId;
+    this._title = title;
+    this._parentStep = parentStep;
     this.skip = wrapFunctionWithLocation((location: Location, ...args: unknown[]) => {
       // skip();
       // skip(condition: boolean, description: string);
@@ -627,6 +631,11 @@ export class TestStepInfoImpl implements TestStepInfo {
   async attach(name: string, options?: { body?: string | Buffer; contentType?: string; path?: string; }): Promise<void> {
     this._attachToStep(await normalizeAndSaveAttachment(this._testInfo.outputPath(), name, options));
   }
+
+  get titlePath(): string[] {
+    const parent = this._parentStep ?? this._testInfo;
+    return [...parent.titlePath, this._title];
+  }
 }
 
 export class TestSkipError extends Error {
diff --git a/packages/playwright/types/test.d.ts b/packages/playwright/types/test.d.ts
index cfc062bafbb27..1a94bc605c8ac 100644
--- a/packages/playwright/types/test.d.ts
+++ b/packages/playwright/types/test.d.ts
@@ -9914,6 +9914,12 @@ export interface TestStepInfo {
    * @param description Optional description that will be reflected in a test report.
    */
   skip(condition: boolean, description?: string): void;
+
+  /**
+   * The full title path starting with the test file name, including the step titles. See also
+   * [testInfo.titlePath](https://playwright.dev/docs/api/class-testinfo#test-info-title-path).
+   */
+  titlePath: Array<string>;
 }
 
 /**
diff --git a/tests/playwright-test/test-step.spec.ts b/tests/playwright-test/test-step.spec.ts
index 2e2447dab5051..dd56fa860c133 100644
--- a/tests/playwright-test/test-step.spec.ts
+++ b/tests/playwright-test/test-step.spec.ts
@@ -1637,6 +1637,38 @@ hook      |After Hooks
 `);
 });
 
+test('step.titlePath works in custom matcher', { annotation: { type: 'issue', description: 'https://github.com/microsoft/playwright/issues/36739' } }, async ({ runInlineTest }) => {
+  const result = await runInlineTest({
+    'a.test.ts': `
+      import { test, expect as baseExpect } from '@playwright/test';
+      const expect = baseExpect.extend({
+        async toHaveTitlePath(receiver, expected: string[]) {
+          return await test.step('get titlepath', async step => {
+            const actual = step.titlePath;
+            try {
+              expect(actual).toEqual(expected);
+              return { name: 'toHaveTitlePath', pass: true, message: '' };
+            } catch {
+              return { name: 'toHaveTitlePath', pass: false, message: () => \`Expected \${JSON.stringify(expected)}, got \${JSON.stringify(actual)}\` };
+            }
+          });
+        },
+      });
+      test('test', async ({ }) => {
+        await expect().toHaveTitlePath(['a.test.ts', 'test', 'toHaveTitlePath', 'get titlepath']);
+        await test.step('outer step', async () => {
+          await expect().toHaveTitlePath(['a.test.ts', 'test', 'outer step', 'toHaveTitlePath', 'get titlepath']);
+          await test.step('inner step', async () => {
+            await expect().toHaveTitlePath(['a.test.ts', 'test', 'outer step', 'inner step', 'toHaveTitlePath', 'get titlepath']);
+          });
+        });
+      });
+      `
+  }, { reporter: '' });
+
+  expect(result.exitCode).toBe(0);
+});
+
 test('should differentiate test.skip and step.skip', async ({ runInlineTest }) => {
   const result = await runInlineTest({
     'reporter.ts': stepIndentReporter,