diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0b89939..e9ba3c4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,19 @@ 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
+
+- All micro-lib dependencies bumped from v0.9.0 to v1.0.0: `logz`, `health`, `launcher`, `xerrors`.
+
+### Unchanged
+
+All existing API (`Executor`, `Tx`, `Client`, `Component`, `UnitOfWork`, `Config`, `New`,
+`NewUnitOfWork`, `HandleError`) is API-compatible with v0.9.0.
+
+[1.0.0]: https://code.nochebuena.dev/go/sqlite/releases/tag/v1.0.0
+
 ## [0.9.0] - 2026-03-18
 
 ### Added
diff --git a/go.mod b/go.mod
index 826772b..efca612 100644
--- a/go.mod
+++ b/go.mod
@@ -3,10 +3,10 @@ module code.nochebuena.dev/go/sqlite
 go 1.25
 
 require (
-	code.nochebuena.dev/go/health v0.9.0
-	code.nochebuena.dev/go/launcher v0.9.0
-	code.nochebuena.dev/go/logz v0.9.0
-	code.nochebuena.dev/go/xerrors v0.9.0
+	code.nochebuena.dev/go/health v1.0.0
+	code.nochebuena.dev/go/launcher v1.0.0
+	code.nochebuena.dev/go/logz v1.0.0
+	code.nochebuena.dev/go/xerrors v1.0.0
 	modernc.org/sqlite v1.37.1
 )
 
diff --git a/go.sum b/go.sum
index be07674..3ecc203 100644
--- a/go.sum
+++ b/go.sum
@@ -1,11 +1,11 @@
-code.nochebuena.dev/go/health v0.9.0 h1:x0UKjC7CHAE3AgwyFzCyjmGJIjoLBBxeOHxXuqpbKwI=
-code.nochebuena.dev/go/health v0.9.0/go.mod h1:f3IsNtU60JSn5yXmBBh9XOvr5pRyEah5+wS4tjDQZso=
-code.nochebuena.dev/go/launcher v0.9.0 h1:dJHonA9Xm03AQKK0919FJaQn9ZKHZ+RZfB9yxjnx3TA=
-code.nochebuena.dev/go/launcher v0.9.0/go.mod h1:IBtntmbnyddukjEhxlc7Ysdzz9nZsnd9+8FzAIHt77g=
-code.nochebuena.dev/go/logz v0.9.0 h1:wfV7vtI4V/8ED7Hm31Fbql7Y5iOGrlHN4X8Z5ajTZZE=
-code.nochebuena.dev/go/logz v0.9.0/go.mod h1:qODhSbKb+tWE7rdhHLcKweiP5CgwIaWoZxadCT3bQV8=
-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/health v1.0.0 h1:MOlvrTj8Go0sVgczo1O68nBplZ2DM9Td4aBJqL4HI10=
+code.nochebuena.dev/go/health v1.0.0/go.mod h1:f3IsNtU60JSn5yXmBBh9XOvr5pRyEah5+wS4tjDQZso=
+code.nochebuena.dev/go/launcher v1.0.0 h1:Jwqdc/1XX9do5CIzZpayC8wqhqiHsbiYJSIrLIpoaZ4=
+code.nochebuena.dev/go/launcher v1.0.0/go.mod h1:gD2D+aPKfsKNUsT6YkvjszB2fy0qAwvBRXVAtWa4mxo=
+code.nochebuena.dev/go/logz v1.0.0 h1:DpNvLuVFqyLSVKxaRa799sG8RpHnm1j6dhu4pKiFOvY=
+code.nochebuena.dev/go/logz v1.0.0/go.mod h1:qODhSbKb+tWE7rdhHLcKweiP5CgwIaWoZxadCT3bQV8=
+code.nochebuena.dev/go/xerrors v1.0.0 h1:si24SFGa7cHwAxbu75AAEB+a3qRmF118F/BM2SFI7VI=
+code.nochebuena.dev/go/xerrors v1.0.0/go.mod h1:mtXo7xscBreCB7w7smlBP5Onv8H1HVohCvF0I/VXbAY=
 github.com/dustin/go-humanize v1.0.1 h1:GzkhY7T5VNhEkwH0PVJgjz+fX1rhBrR7pRT3mDkpeCY=
 github.com/dustin/go-humanize v1.0.1/go.mod h1:Mu1zIs6XwVuF/gI1OepvI0qD18qycQx+mFykh5fBlto=
 github.com/google/pprof v0.0.0-20250317173921-a4b03ec1a45e h1:ijClszYn+mADRFY17kjQEVQ1XRhq2/JR1M3sGqeJoxs=