diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8b41f547..9c6b1478 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,20 @@
 # Changelog
 
+## v4.0.1 - 2026-06-29
+
+### Fixed
+
+- **`/v4` module path (semantic import versioning).** v4.0.0 was not `go get`-able:
+  the module path lacked the major-version suffix Go requires for v2+, so the proxy
+  rejected every v2+ tag. The module is now `github.com/monstercameron/GoWebComponents/v4`
+  and all internal import paths were updated accordingly. Consumers import
+  `github.com/monstercameron/GoWebComponents/v4/...`.
+- **Release pipeline.** Pinned `playwright-go` in the browser-test scaffold go.mod
+  (offline `go mod tidy` resolution); made the API-baseline comparison
+  line-ending-agnostic (CRLF vs LF on Windows checkouts); restored `bin/README.md`
+  so the SBOM step's output directory exists; the go-get release smoke now targets
+  the `/v4` path and runs `go mod tidy` to populate the transitive `go.sum` closure.
+
 ## v4.0.0 - 2026-06-28
 
 ### Added
diff --git a/examples/public-examples-site/assets/docs/latest-release-notes.md b/examples/public-examples-site/assets/docs/latest-release-notes.md
index 1f41e04f..e1cbc029 100644
--- a/examples/public-examples-site/assets/docs/latest-release-notes.md
+++ b/examples/public-examples-site/assets/docs/latest-release-notes.md
@@ -3,9 +3,12 @@
 This docs-site page mirrors the first section returned by
 `tools/changelogcheck.LatestEntry(CHANGELOG.md)`.
 
-## v4.0.0 - 2026-06-28
+## v4.0.1 - 2026-06-29
 
-The current latest changelog section is `v4.0.0 - 2026-06-28` — the V4 release.
+The current latest changelog section is `v4.0.1 - 2026-06-29` — a patch over the V4
+release: the module adopts the `/v4` semantic-import-versioning path so it is
+`go get`-able, plus release-pipeline fixes (scaffold dep pin, CRLF-agnostic API
+baseline, SBOM output dir, go-get smoke on the `/v4` path).
 
 **Added (highlights):**