diff --git a/dotnet/docs/release-notes.mdx b/dotnet/docs/release-notes.mdx
index 98240aea0af..5329ac77da2 100644
--- a/dotnet/docs/release-notes.mdx
+++ b/dotnet/docs/release-notes.mdx
@@ -8,6 +8,28 @@ import TabItem from '@theme/TabItem';
 import HTMLCard from '@site/src/components/HTMLCard';
 import ProgressiveImage from '@theme/ProgressiveImage';
 
+## Version 1.55
+
+### Codegen
+- Automatic `toBeVisible()` assertions: Codegen can now generate automatic `toBeVisible()` assertions for common UI interactions. This feature can be enabled in the Codegen settings UI.
+
+### Breaking Changes
+- ⚠️ Dropped support for Chromium extension manifest v2.
+
+### Miscellaneous
+- Added support for Debian 13 "Trixie".
+- Added support for Xunit v3 as part of [`Microsoft.Playwright.Xunit.v3`](https://www.nuget.org/packages/Microsoft.Playwright.Xunit.v3)
+- Added support for MSTest v4 as part of [`Microsoft.Playwright.MSTest.v4`](https://www.nuget.org/packages/Microsoft.Playwright.MSTest.v4)
+
+### Browser Versions
+- Chromium 140.0.7339.16
+- Mozilla Firefox 141.0
+- WebKit 26.0
+
+This version was also tested against the following stable channels:
+- Google Chrome 139
+- Microsoft Edge 139
+
 ## Version 1.54
 
 ### Highlights
diff --git a/java/docs/release-notes.mdx b/java/docs/release-notes.mdx
index 06cc0b61664..a43e1395ae6 100644
--- a/java/docs/release-notes.mdx
+++ b/java/docs/release-notes.mdx
@@ -8,6 +8,26 @@ import TabItem from '@theme/TabItem';
 import HTMLCard from '@site/src/components/HTMLCard';
 import ProgressiveImage from '@theme/ProgressiveImage';
 
+## Version 1.55
+
+### Codegen
+- Automatic `toBeVisible()` assertions: Codegen can now generate automatic `toBeVisible()` assertions for common UI interactions. This feature can be enabled in the Codegen settings UI.
+
+### Breaking Changes
+- ⚠️ Dropped support for Chromium extension manifest v2.
+
+### Miscellaneous
+- Added support for Debian 13 "Trixie".
+
+### Browser Versions
+- Chromium 140.0.7339.16
+- Mozilla Firefox 141.0
+- WebKit 26.0
+
+This version was also tested against the following stable channels:
+- Google Chrome 139
+- Microsoft Edge 139
+
 ## Version 1.54
 
 ### Highlights
diff --git a/nodejs/docs/release-notes.mdx b/nodejs/docs/release-notes.mdx
index 0628f64ce96..9d2d8fbee78 100644
--- a/nodejs/docs/release-notes.mdx
+++ b/nodejs/docs/release-notes.mdx
@@ -10,6 +10,29 @@ import ProgressiveImage from '@theme/ProgressiveImage';
 
 import LiteYouTube from '@site/src/components/LiteYouTube';
 
+## Version 1.55
+
+### New APIs
+- New Property [testStepInfo.titlePath](/api/class-teststepinfo.mdx#test-step-info-title-path) Returns the full title path starting from the test file, including test and step titles.
+
+### Codegen
+- Automatic `toBeVisible()` assertions: Codegen can now generate automatic `toBeVisible()` assertions for common UI interactions. This feature can be enabled in the Codegen settings UI.
+
+### Breaking Changes
+- ⚠️ Dropped support for Chromium extension manifest v2.
+
+### Miscellaneous
+- Added support for Debian 13 "Trixie".
+
+### Browser Versions
+- Chromium 140.0.7339.16
+- Mozilla Firefox 141.0
+- WebKit 26.0
+
+This version was also tested against the following stable channels:
+- Google Chrome 139
+- Microsoft Edge 139
+
 ## Version 1.54
 
 ### Highlights
diff --git a/python/docs/release-notes.mdx b/python/docs/release-notes.mdx
index 74de24a594e..e5e5d735fcf 100644
--- a/python/docs/release-notes.mdx
+++ b/python/docs/release-notes.mdx
@@ -8,6 +8,26 @@ import TabItem from '@theme/TabItem';
 import HTMLCard from '@site/src/components/HTMLCard';
 import ProgressiveImage from '@theme/ProgressiveImage';
 
+## Version 1.55
+
+### Codegen
+- Automatic `toBeVisible()` assertions: Codegen can now generate automatic `toBeVisible()` assertions for common UI interactions. This feature can be enabled in the Codegen settings UI.
+
+### Breaking Changes
+- ⚠️ Dropped support for Chromium extension manifest v2.
+
+### Miscellaneous
+- Added support for Debian 13 "Trixie".
+
+### Browser Versions
+- Chromium 140.0.7339.16
+- Mozilla Firefox 141.0
+- WebKit 26.0
+
+This version was also tested against the following stable channels:
+- Google Chrome 139
+- Microsoft Edge 139
+
 ## Version 1.54
 
 ### Highlights