diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 4918b25..efe9bfb 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "1.4.1"
+  ".": "1.4.2"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index ce20645..19252a9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.4.2](https://github.com/will-wright-eng/hc/compare/v1.4.1...v1.4.2) (2026-09-25)
+
+
+### Documentation
+
+* state GPL-3.0-or-later grant in readme ([a8d76db](https://github.com/will-wright-eng/hc/commit/a8d76dbb246d9571c29548fe147dce060597d8e4))
+
 ## [1.4.1](https://github.com/will-wright-eng/hc/compare/v1.4.0...v1.4.1) (2026-08-31)