diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,12 @@
 
 ## [Unreleased]
 
+### Changed
+
+- Relax `base` constraint to support GHC 9.6 up to GHC 9.12.
+
+## [0.1.0.0] - 2026-06-04
+
 ### Added
 
 - Initial release: a relude-based custom prelude adapted for Effectful
diff --git a/README.md b/README.md
--- a/README.md
+++ b/README.md
@@ -37,10 +37,10 @@
 
 ## Part of atelier
 
-- [`atelier-prelude`](https://github.com/atelier-hub/tricorder/tree/main/atelier-prelude) — this package
-- [`atelier-core`](https://github.com/atelier-hub/tricorder/tree/main/atelier-core) — foundational effects and utilities
-- [`atelier-db`](https://github.com/atelier-hub/tricorder/tree/main/atelier-db) — relational database effect (Hasql/Rel8)
-- [`atelier-testing`](https://github.com/atelier-hub/tricorder/tree/main/atelier-testing) — database-backed test utilities
+- [`atelier-prelude`](https://github.com/tweag/tricorder/tree/main/atelier-prelude) — this package
+- [`atelier-core`](https://github.com/tweag/tricorder/tree/main/atelier-core) — foundational effects and utilities
+- [`atelier-db`](https://github.com/tweag/tricorder/tree/main/atelier-db) — relational database effect (Hasql/Rel8)
+- [`atelier-testing`](https://github.com/tweag/tricorder/tree/main/atelier-testing) — database-backed test utilities
 
 ## License
 
diff --git a/atelier-prelude.cabal b/atelier-prelude.cabal
--- a/atelier-prelude.cabal
+++ b/atelier-prelude.cabal
@@ -1,28 +1,33 @@
 cabal-version: 1.18
 
--- This file has been generated from package.yaml by hpack version 0.38.2.
+-- This file has been generated from package.yaml by hpack version 0.38.3.
 --
 -- see: https://github.com/sol/hpack
 
 name:           atelier-prelude
-version:        0.1.0.0
+version:        0.2.0.0
 synopsis:       Custom relude-based prelude with Effectful conventions
 description:    A custom prelude based on relude, adapted for Effectful — part of the atelier toolkit.
 category:       Prelude
-homepage:       https://github.com/atelier-hub/tricorder/tree/main/atelier-prelude
-bug-reports:    https://github.com/atelier-hub/tricorder/issues
+homepage:       https://github.com/tweag/tricorder/tree/main/atelier-prelude
+bug-reports:    https://github.com/tweag/tricorder/issues
 author:         Christian Georgii
 maintainer:     christian.georgii@tweag.io
 license:        MIT
 license-file:   LICENSE
 build-type:     Simple
+tested-with:
+    GHC == 9.10.3
+  , GHC == 9.6.7
+  , GHC == 9.8.4
+  , GHC == 9.12.4
 extra-doc-files:
     CHANGELOG.md
     README.md
 
 source-repository head
   type: git
-  location: https://github.com/atelier-hub/tricorder
+  location: https://github.com/tweag/tricorder
 
 library
   exposed-modules:
@@ -48,9 +53,11 @@
       StrictData
       TemplateHaskell
       TypeFamilies
-  ghc-options: -Weverything -Wno-unsafe -Wno-missing-safe-haskell-mode -Wno-monomorphism-restriction -Wno-missing-kind-signatures -Wno-missing-poly-kind-signatures -Wno-missing-role-annotations -Wno-missing-local-signatures -Wno-missing-import-lists -Wno-implicit-prelude -Wno-unticked-promoted-constructors -Wno-unused-packages -Wno-all-missed-specialisations -Wno-missed-specialisations
+  ghc-options: -Weverything -Wno-unsafe -Wno-missing-safe-haskell-mode -Wno-monomorphism-restriction -Wno-missing-kind-signatures -Wno-missing-local-signatures -Wno-missing-import-lists -Wno-implicit-prelude -Wno-unticked-promoted-constructors -Wno-unused-packages -Wno-all-missed-specialisations -Wno-missed-specialisations
   build-depends:
-      base ==4.20.*
+      base >=4.18 && <4.23
     , effectful-core ==2.6.*
     , relude ==1.2.*
   default-language: GHC2021
+  if impl(GHC >= 9.8)
+    ghc-options: -Wno-missing-poly-kind-signatures -Wno-missing-role-annotations