diff --git a/.github/ISSUE_TEMPLATE/config.yml b/.github/ISSUE_TEMPLATE/config.yml
index 9bea633..44f31be 100644
--- a/.github/ISSUE_TEMPLATE/config.yml
+++ b/.github/ISSUE_TEMPLATE/config.yml
@@ -4,8 +4,8 @@ contact_links:
     url: https://github.com/feder-cr/invisible_playwright/security/advisories/new
     about: Report a security issue privately. Do NOT open a public issue.
   - name: Bug in the patched Firefox source (C++, IDL, Juggler JS)
-    url: https://github.com/feder-cr/invisible-firefox/issues
-    about: Source-level patches in the Firefox fork go in the invisible-firefox repo. Detection results (FpJS, CreepJS, etc.) use the stealth detection template here.
+    url: https://github.com/feder-cr/invisible_firefox/issues
+    about: Source-level patches in the Firefox fork go in the invisible_firefox repo. Detection results (FpJS, CreepJS, etc.) use the stealth detection template here.
   - name: Question or general discussion
     url: https://github.com/feder-cr/invisible_playwright/discussions
     about: Usage questions, ideas, chat. Bugs and features still go in issues.
diff --git a/CHANGELOG.md b/CHANGELOG.md
index e8ccf9e..e5836b0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -52,7 +52,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 ## [0.1.3] - 2026-05-19
 
 ### Changed
-- `BINARY_VERSION` bumped from `firefox-2` to `firefox-3`. The new archives on both Windows and Linux are built from a clean clone of [feder-cr/invisible-firefox#stealth/150](https://github.com/feder-cr/invisible-firefox/tree/stealth/150) — the consolidated source-of-truth fork (renamed from `feder-cr/firefox`; the companion `feder-cr/firefox-stealth` patches repo was deleted, all patches now live as commits on top of `mozilla-firefox/firefox`).
+- `BINARY_VERSION` bumped from `firefox-2` to `firefox-3`. The new archives on both Windows and Linux are built from a clean clone of [feder-cr/invisible_firefox#stealth/150](https://github.com/feder-cr/invisible_firefox/tree/stealth/150) — the consolidated source-of-truth fork (renamed from `feder-cr/firefox`; the companion `feder-cr/firefox-stealth` patches repo was deleted, all patches now live as commits on top of `mozilla-firefox/firefox`).
 - The patched Firefox archive now ships the **proper C++ implementation** of `windowUtils.jugglerSendMouseEvent`, replacing the JS shim from 0.1.2.
 
 ### C++ fixes landed in this release
@@ -63,7 +63,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 - **C7 (partial)**: storage stub for `nsIDocShell.languageOverride`. Workaround `InvisiblePlaywright(locale="")` recommended until full BC FIELD port lands.
 
 ### Verified
-- Both archives built from same source: feder-cr/invisible-firefox commit `68906f1f9c55`.
+- Both archives built from same source: feder-cr/invisible_firefox commit `68906f1f9c55`.
 - Windows + Linux smoke suite green: launch, `ctx.new_page()`, `page.mouse.{move,down,up,click,wheel}`, `navigator.webdriver=false`, sannysoft 32/33 PASS.
 - SHA256 published in `checksums.txt` on the `firefox-3` release.
 
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index b56e5d3..8eb110d 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -7,7 +7,7 @@ Thanks for your interest in improving this project. Contributions are welcome vi
 - **Bug?** Open a [bug report](https://github.com/feder-cr/invisible_playwright/issues/new?template=bug_report.yml).
 - **Idea?** Open a [feature request](https://github.com/feder-cr/invisible_playwright/issues/new?template=feature_request.yml).
 - **Security issue?** Do **not** open a public issue — see [SECURITY.md](SECURITY.md).
-- **The C++ patches** live in the companion repo [feder-cr/invisible-firefox](https://github.com/feder-cr/invisible-firefox) (branch `stealth/150`). Bugs in fingerprint spoofing usually belong there.
+- **The C++ patches** live in the companion repo [feder-cr/invisible_firefox](https://github.com/feder-cr/invisible_firefox) (branch `stealth/150`). Bugs in fingerprint spoofing usually belong there.
 
 ## Scope
 
@@ -18,7 +18,7 @@ This repository ships the **Python wrapper** (`invisible_playwright`) around a p
 - Binary download/caching, CLI, proxy plumbing
 - Tests, docs, examples, packaging
 
-Out of scope (belongs in `invisible-firefox`):
+Out of scope (belongs in `invisible_firefox`):
 
 - Changes to the Firefox C++ source
 - New preferences exposed by the patched binary
@@ -65,7 +65,7 @@ Before opening, please:
 
 - Search [existing issues](https://github.com/feder-cr/invisible_playwright/issues) — the bug may already be tracked.
 - Reproduce on the **latest release** if possible.
-- Confirm the issue is in the Python wrapper, not the patched Firefox itself. If a fingerprint is leaking or a detector flags the browser, open the issue at `feder-cr/invisible-firefox` instead.
+- Confirm the issue is in the Python wrapper, not the patched Firefox itself. If a fingerprint is leaking or a detector flags the browser, open the issue at `feder-cr/invisible_firefox` instead.
 
 Include:
 
diff --git a/README.md b/README.md
index 205617c..d17e152 100644
--- a/README.md
+++ b/README.md
@@ -55,7 +55,7 @@ Every row green: WebDriver not present, Chrome-only properties absent, plugin/mi
 
 **invisible_playwright patches Firefox at the C++ level.** The spoofed values come back out through the normal Gecko paths - there is no JS shim, no override, no `Object.defineProperty`. **From the page's point of view, the browser is just telling the truth.** Anti-bot lie-detectors have nothing to latch onto.
 
-invisible_playwright spoofs **all the layers that matter, together, coherently** — Navigator, screen, GPU/WebGL, Canvas, fonts, audio, WebRTC, timezone, DevTools detection, SOCKS5 auth, and the rest. See [feder-cr/invisible-firefox](https://github.com/feder-cr/invisible-firefox) for the full per-layer breakdown of which C++ files are patched and why.
+invisible_playwright spoofs **all the layers that matter, together, coherently** — Navigator, screen, GPU/WebGL, Canvas, fonts, audio, WebRTC, timezone, DevTools detection, SOCKS5 auth, and the rest. See [feder-cr/invisible_firefox](https://github.com/feder-cr/invisible_firefox) for the full per-layer breakdown of which C++ files are patched and why.
 
 Everything is driven by preferences - no hardcoded values in the binary. You change one pref, you change the spoofed value.
 
@@ -215,4 +215,4 @@ invisible_playwright takes a different angle than the major Firefox-hardening pr
 
 ## License
 
-MIT - see [LICENSE](LICENSE). The patched Firefox binary is distributed under the MPL-2.0 (Firefox upstream license). The C++ patches against mozilla-central that produce that binary are at [feder-cr/invisible-firefox](https://github.com/feder-cr/invisible-firefox).
+MIT - see [LICENSE](LICENSE). The patched Firefox binary is distributed under the MPL-2.0 (Firefox upstream license). The C++ patches against mozilla-central that produce that binary are at [feder-cr/invisible_firefox](https://github.com/feder-cr/invisible_firefox).
diff --git a/SECURITY.md b/SECURITY.md
index 19dbc11..83959a2 100644
--- a/SECURITY.md
+++ b/SECURITY.md
@@ -41,7 +41,7 @@ In scope:
 
 Out of scope here (report to the relevant project):
 
-- Vulnerabilities in the patched Firefox C++ source — open a private report at [feder-cr/invisible-firefox](https://github.com/feder-cr/invisible-firefox/security/advisories/new)
+- Vulnerabilities in the patched Firefox C++ source — open a private report at [feder-cr/invisible_firefox](https://github.com/feder-cr/invisible_firefox/security/advisories/new)
 - Vulnerabilities in upstream Firefox / mozilla-central — report to Mozilla per https://www.mozilla.org/security/
 - Vulnerabilities in third-party dependencies (`playwright`, `requests`, etc.) — report to those projects directly