diff --git a/.gitea/CODEOWNERS b/.gitea/CODEOWNERS
new file mode 100644
index 0000000..ae1f67b
--- /dev/null
+++ b/.gitea/CODEOWNERS
@@ -0,0 +1 @@
+* @go/CoreDevelopers @go/Agents
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0b7175b..4e854d3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,21 @@ All notable changes to this module will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this module adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [1.0.0] - 2026-05-12
+
+### Changed
+
+- Go directive bumped from 1.25 to 1.26
+- `xerrors` dependency bumped to v1.0.1
+- `valid` dependency bumped to v1.0.1
+
+### Stabilization
+
+- API committed as stable. `Handle`, `HandleNoBody`, `HandleEmpty`, `HandlerFunc`,
+  `JSON`, `NoContent`, and `Error` are unchanged from v0.10.0.
+
+[1.0.0]: https://code.nochebuena.dev/go/httputil/compare/v0.10.0...v1.0.0
+
 ## [0.10.0] - 2026-03-25
 
 ### Changed
diff --git a/go.mod b/go.mod
index b31572b..a8c107b 100644
--- a/go.mod
+++ b/go.mod
@@ -1,10 +1,10 @@
 module code.nochebuena.dev/go/httputil
 
-go 1.25
+go 1.26
 
 require (
-	code.nochebuena.dev/go/valid v0.9.0
-	code.nochebuena.dev/go/xerrors v0.10.0
+	code.nochebuena.dev/go/valid v1.0.1
+	code.nochebuena.dev/go/xerrors v1.0.1
 )
 
 require (
diff --git a/go.sum b/go.sum
index 21ffa88..3b036c6 100644
--- a/go.sum
+++ b/go.sum
@@ -1,9 +1,7 @@
-code.nochebuena.dev/go/valid v0.9.0 h1:o8/tICIoed2+uwBp+TxXa3FE6KmyirU266O4jEUgFCI=
-code.nochebuena.dev/go/valid v0.9.0/go.mod h1:SKpLcqpEsLMaEk7K3Y0kFF7Y3W5PHAQF6+U6wleFAhg=
-code.nochebuena.dev/go/xerrors v0.9.0 h1:8wrDto7e44ZW1YPOnT6JrxYXTqnvNuKpAO1/5bcT4TE=
-code.nochebuena.dev/go/xerrors v0.9.0/go.mod h1:mtXo7xscBreCB7w7smlBP5Onv8H1HVohCvF0I/VXbAY=
-code.nochebuena.dev/go/xerrors v0.10.0 h1:/4BCGZ7yZ384IC7t8SWGuAqEH/FmI9WtxiB5RKIoKWc=
-code.nochebuena.dev/go/xerrors v0.10.0/go.mod h1:mtXo7xscBreCB7w7smlBP5Onv8H1HVohCvF0I/VXbAY=
+code.nochebuena.dev/go/valid v1.0.1 h1:8O7uW8ufPk8lZ2EvKmTJpIrp9WsNjRg/KqMTxeTATrc=
+code.nochebuena.dev/go/valid v1.0.1/go.mod h1:tSZiKc/108a1hGUnKe/dCg+TfM9HPcrdhZyW4VgCLjU=
+code.nochebuena.dev/go/xerrors v1.0.1 h1:fgXoabY/ZwxAzaM1sKFf3sbL7ZHWyDxItB/rdbnl0mo=
+code.nochebuena.dev/go/xerrors v1.0.1/go.mod h1:03MMVfrhaf4XmTMgMrEUFCmuZPGHUCKDitiQvwCuwvY=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/gabriel-vasile/mimetype v1.4.12 h1:e9hWvmLYvtp846tLHam2o++qitpguFiYCKbn0w9jyqw=