diff --git a/CHANGELOG.md b/CHANGELOG.md
index 731f740..b7106ab 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,14 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 
 ## [Unreleased]
 
+## [0.1.7] - 2026-05-21
+
+### Fixed
+- [#18](https://github.com/feder-cr/invisible_playwright/issues/18): Tab crash on `id.sky.com` and similar sites when running with `headless=True` on Windows. Two separate bugs that only triggered together: (1) the Chromium content sandbox at default level 6 puts content processes on `kAlternateWinstation`, but the wrapper hides the browser window on its own alt-desktop (`CreateDesktop` for headless on Windows). Mismatched desktops → cross-process navigations (Adobe AppMeasurement on id.sky.com triggers them) couldn't reparent windows → content process exits cleanly and Playwright fires `page.on('crash')`. (2) The canvas2d `getImageData` stealth spoof wrote to a read-only mapped `DataSourceSurface`. On GPU-backed canvases that memory is write-protected → segfault during the final `getImageData` id.sky.com runs at page unload. Wrapper now sets `security.sandbox.content.level=4` in the alt-desktop workaround set, and `firefox-7` ships the source fix that moves the noise to the JS array's writable backing buffer. Reporter: [@gamefireat123-eng](https://github.com/gamefireat123-eng).
+
+### Changed
+- `BINARY_VERSION` bumped from `firefox-5` to `firefox-7`. `firefox-6` was rolled back when its partial fix turned out to be wrong (the iframe-burst hypothesis was a dead end; bisection in the evening found the real two-bug cause documented above).
+
 ## [0.1.6] - 2026-05-21
 
 ### Added
diff --git a/pyproject.toml b/pyproject.toml
index 7793173..6261b12 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "invisible-playwright"
-version = "0.1.6"
+version = "0.1.7"
 description = "Playwright wrapper for a patched Firefox with deterministic stealth profile."
 readme = "README.md"
 requires-python = ">=3.11"
diff --git a/src/invisible_playwright/constants.py b/src/invisible_playwright/constants.py
index b13a458..c7e2242 100644
--- a/src/invisible_playwright/constants.py
+++ b/src/invisible_playwright/constants.py
@@ -7,7 +7,7 @@ bugfixes don't force a multi-hour Firefox rebuild.
 from __future__ import annotations
 
 # Bump this when a new patched Firefox build is released on GitHub.
-BINARY_VERSION: str = "firefox-5"
+BINARY_VERSION: str = "firefox-7"
 
 # Underlying Firefox version (for display only; does not drive downloads).
 FIREFOX_UPSTREAM_VERSION: str = "150.0.1"