diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..da22679
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,86 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [Unreleased]
+
+## [0.2.0] - 2026-01-13
+
+### Added
+
+- Workaround for automatic C library input propagation in downstream Nix builds. ([#27] by [@roberth])
+- `EvalStateBuilder::load_ambient_settings()` to control whether global Nix settings are loaded. ([#36] by [@roberth])
+
+### Fixed
+
+- Path coercion failing with "path does not exist" errors due to missing `eval_state_builder_load()` call. ([#36] by [@aanderse])
+
+### Changed
+
+- Split `nix-bindings-util-sys` (which contained all low-level FFI bindings) into separate per-library `*-sys` crates. ([#27] by [@Ericson2314])
+  This allows downstream crates to depend on just the low-level bindings they need without pulling in higher-level crates.
+
+## [0.1.0] - 2026-01-12
+
+Initial release, extracted from the [nixops4 repository](https://github.com/nixops4/nixops4).
+
+### Added
+
+- `nix-bindings-store`: Rust bindings for Nix store operations
+  - Store opening (auto, from URI, from environment)
+  - Store path parsing and manipulation
+  - `Store::get_fs_closure` ([#12] by [@RossComputerGuy], [@roberth])
+  - `Clone` for `Derivation` ([#25] by [@Ericson2314])
+  - Store deduplication workaround for [nix#11979]
+  - aarch64 ABI support ([#26] by [@RossComputerGuy])
+- `nix-bindings-expr`: Rust bindings for Nix expression evaluation
+  - `EvalState` for evaluating Nix expressions
+  - Value creation (int, string, attrs, thunks, primops, etc.)
+  - Value inspection/extraction (`require_*` functions)
+  - Attribute selection and manipulation
+  - Thread registration for GC safety
+- `nix-bindings-fetchers`: Rust bindings for Nix fetchers
+- `nix-bindings-flake`: Rust bindings for Nix flake operations
+  - Flake locking
+  - Flake overriding
+- `nix-bindings-util`: Shared utilities
+  - Context management for Nix C API error handling
+  - Settings access
+- `nix-bindings-util-sys`: Low-level FFI bindings for all Nix C libraries
+
+### Contributors
+
+Thanks to everyone who contributed to the initial development, some of whom may not be listed with individual changes above:
+
+- [@aanderse]
+- [@Ericson2314]
+- [@ErinvanderVeen]
+- [@numinit]
+- [@prednaz]
+- [@Radvendii]
+- [@roberth]
+- [@RossComputerGuy]
+
+<!-- end of 0.1.0 release section -->
+
+[@aanderse]: https://github.com/aanderse
+[@Ericson2314]: https://github.com/Ericson2314
+[@ErinvanderVeen]: https://github.com/ErinvanderVeen
+[@numinit]: https://github.com/numinit
+[@prednaz]: https://github.com/prednaz
+[@Radvendii]: https://github.com/Radvendii
+[@roberth]: https://github.com/roberth
+[@RossComputerGuy]: https://github.com/RossComputerGuy
+
+[#12]: https://github.com/nixops4/nix-bindings-rust/pull/12
+[#25]: https://github.com/nixops4/nix-bindings-rust/pull/25
+[#26]: https://github.com/nixops4/nix-bindings-rust/pull/26
+[#27]: https://github.com/nixops4/nix-bindings-rust/pull/27
+[#36]: https://github.com/nixops4/nix-bindings-rust/pull/36
+[Unreleased]: https://github.com/nixops4/nix-bindings-rust/compare/0.2.0...HEAD
+[0.2.0]: https://github.com/nixops4/nix-bindings-rust/compare/0.1.0...0.2.0
+[0.1.0]: https://github.com/nixops4/nix-bindings-rust/releases/tag/0.1.0
+[nix#11979]: https://github.com/NixOS/nix/issues/11979
diff --git a/Cargo.lock b/Cargo.lock
index d7f2049..01fe2eb 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -210,7 +210,7 @@ checksum = "68354c5c6bd36d73ff3feceb05efa59b6acb7626617f4962be322a825e61f79a"
 
 [[package]]
 name = "nix-bindings-bdwgc-sys"
-version = "0.2.0"
+version = "0.2.1"
 dependencies = [
  "bindgen",
  "pkg-config",
@@ -218,7 +218,7 @@ dependencies = [
 
 [[package]]
 name = "nix-bindings-expr"
-version = "0.2.0"
+version = "0.2.1"
 dependencies = [
  "anyhow",
  "cstr",
@@ -236,7 +236,7 @@ dependencies = [
 
 [[package]]
 name = "nix-bindings-expr-sys"
-version = "0.2.0"
+version = "0.2.1"
 dependencies = [
  "bindgen",
  "nix-bindings-store-sys",
@@ -246,7 +246,7 @@ dependencies = [
 
 [[package]]
 name = "nix-bindings-fetchers"
-version = "0.2.0"
+version = "0.2.1"
 dependencies = [
  "anyhow",
  "cstr",
@@ -259,7 +259,7 @@ dependencies = [
 
 [[package]]
 name = "nix-bindings-fetchers-sys"
-version = "0.2.0"
+version = "0.2.1"
 dependencies = [
  "bindgen",
  "nix-bindings-util-sys",
@@ -268,7 +268,7 @@ dependencies = [
 
 [[package]]
 name = "nix-bindings-flake"
-version = "0.2.0"
+version = "0.2.1"
 dependencies = [
  "anyhow",
  "cstr",
@@ -284,7 +284,7 @@ dependencies = [
 
 [[package]]
 name = "nix-bindings-flake-sys"
-version = "0.2.0"
+version = "0.2.1"
 dependencies = [
  "bindgen",
  "nix-bindings-bdwgc-sys",
@@ -297,7 +297,7 @@ dependencies = [
 
 [[package]]
 name = "nix-bindings-store"
-version = "0.2.0"
+version = "0.2.1"
 dependencies = [
  "anyhow",
  "ctor",
@@ -311,7 +311,7 @@ dependencies = [
 
 [[package]]
 name = "nix-bindings-store-sys"
-version = "0.2.0"
+version = "0.2.1"
 dependencies = [
  "bindgen",
  "nix-bindings-util-sys",
@@ -320,7 +320,7 @@ dependencies = [
 
 [[package]]
 name = "nix-bindings-util"
-version = "0.2.0"
+version = "0.2.1"
 dependencies = [
  "anyhow",
  "ctor",
@@ -329,7 +329,7 @@ dependencies = [
 
 [[package]]
 name = "nix-bindings-util-sys"
-version = "0.2.0"
+version = "0.2.1"
 dependencies = [
  "bindgen",
  "pkg-config",
diff --git a/README.md b/README.md
index 44c0975..ad6f2ac 100644
--- a/README.md
+++ b/README.md
@@ -12,7 +12,7 @@ This workspace provides multiple crates that wrap different layers of the Nix C
 - **`nix-bindings-flake`** - Flake operations
 - **`nix-bindings-fetchers`** - Fetcher functionality (requires Nix ≥ 2.29)
 
-The `nix-bindings-util-sys` crate contains the generated FFI bindings and is not intended for direct use.
+The `*-sys` crates contain generated FFI bindings and are not intended for direct use.
 
 ## Features
 
@@ -211,6 +211,7 @@ For VSCode, load the dev shell via Nix Env Selector extension or direnv.
 
 ## Documentation
 
+- [Changelog](CHANGELOG.md)
 - [Nix C API Reference][C API]
 - [nix-cargo-integration][nix-cargo-integration]
 - [Hacking Guide](doc/hacking/test-ffi.md)
diff --git a/doc/maintainers/release.md b/doc/maintainers/release.md
index 59056dd..2d04d96 100644
--- a/doc/maintainers/release.md
+++ b/doc/maintainers/release.md
@@ -1,8 +1,22 @@
-
 # Release process
 
 This project uses simple tags, that trigger a release of all crates using Hercules CI.
-See [HCI Effects cargo publish workflow].
+Based on the [HCI Effects cargo publish workflow].
+
+## Steps
+
+1. Create a `release` branch
+2. Decide the version bump (patch for fixes, minor for features, major for breaking changes)
+3. Update `CHANGELOG.md`: make sure the Unreleased section is up to date, then change it to the new version and release date
+4. Open a draft release PR and wait for CI to pass
+5. Create and push a tag matching the version
+6. Add a new Unreleased section to `CHANGELOG.md`
+7. Bump version in all `Cargo.toml` files to the next patch version (e.g., `0.2.0` → `0.2.1`)
+   and run `cargo update --workspace` to update `Cargo.lock`,
+   so that `cargo publish --dry-run` passes on subsequent commits
+8. Merge the release PR
+
+---
 
 Dissatisfied with the coarse grained release process? Complain to @roberth and he'll get it done for you.
 
diff --git a/nix-bindings-bdwgc-sys/Cargo.toml b/nix-bindings-bdwgc-sys/Cargo.toml
index bf75ca7..734663e 100644
--- a/nix-bindings-bdwgc-sys/Cargo.toml
+++ b/nix-bindings-bdwgc-sys/Cargo.toml
@@ -1,9 +1,12 @@
 [package]
 name = "nix-bindings-bdwgc-sys"
-version = "0.2.0"
+version = "0.2.1"
 edition = "2021"
 build = "build.rs"
 license = "LGPL-2.1"
+description = "Low-level FFI bindings to the Boehm-Demers-Weiser garbage collector"
+repository = "https://github.com/nixops4/nix-bindings-rust"
+readme = "README.md"
 
 [lib]
 path = "src/lib.rs"
diff --git a/nix-bindings-bdwgc-sys/README.md b/nix-bindings-bdwgc-sys/README.md
index 3723e90..80988a5 100644
--- a/nix-bindings-bdwgc-sys/README.md
+++ b/nix-bindings-bdwgc-sys/README.md
@@ -2,3 +2,7 @@
 
 This crate contains generated bindings for the Boehm-Demers-Weiser garbage collector (`bdw-gc`).
 **You should not have to use this crate directly,** and so you should probably not add it to your dependencies.
+
+## Changelog
+
+See the [nix-bindings-rust changelog](https://github.com/nixops4/nix-bindings-rust/blob/main/CHANGELOG.md).
diff --git a/nix-bindings-expr-sys/Cargo.toml b/nix-bindings-expr-sys/Cargo.toml
index 39518fc..4f8e373 100644
--- a/nix-bindings-expr-sys/Cargo.toml
+++ b/nix-bindings-expr-sys/Cargo.toml
@@ -1,16 +1,19 @@
 [package]
 name = "nix-bindings-expr-sys"
-version = "0.2.0"
+version = "0.2.1"
 edition = "2021"
 build = "build.rs"
 license = "LGPL-2.1"
+description = "Low-level FFI bindings to the Nix expression evaluator"
+repository = "https://github.com/nixops4/nix-bindings-rust"
+readme = "README.md"
 
 [lib]
 path = "src/lib.rs"
 
 [dependencies]
-nix-bindings-util-sys = { path = "../nix-bindings-util-sys", version = "0.2.0" }
-nix-bindings-store-sys = { path = "../nix-bindings-store-sys", version = "0.2.0" }
+nix-bindings-util-sys = { path = "../nix-bindings-util-sys", version = "0.2.1" }
+nix-bindings-store-sys = { path = "../nix-bindings-store-sys", version = "0.2.1" }
 
 [build-dependencies]
 bindgen = "0.69"
diff --git a/nix-bindings-expr-sys/README.md b/nix-bindings-expr-sys/README.md
index ccdcc26..906f366 100644
--- a/nix-bindings-expr-sys/README.md
+++ b/nix-bindings-expr-sys/README.md
@@ -3,3 +3,7 @@
 This crate contains generated bindings for the Nix C API (`nix-expr-c`).
 **You should not have to use this crate directly,** and so you should probably not add it to your dependencies.
 Instead, use the `nix-bindings-expr` crate, which _should_ be sufficient.
+
+## Changelog
+
+See the [nix-bindings-rust changelog](https://github.com/nixops4/nix-bindings-rust/blob/main/CHANGELOG.md).
diff --git a/nix-bindings-expr/Cargo.toml b/nix-bindings-expr/Cargo.toml
index 4e64c63..616bd96 100644
--- a/nix-bindings-expr/Cargo.toml
+++ b/nix-bindings-expr/Cargo.toml
@@ -1,23 +1,24 @@
 [package]
 name = "nix-bindings-expr"
-version = "0.2.0"
+version = "0.2.1"
 edition = "2021"
 build = "build.rs"
 license = "LGPL-2.1"
 description = "Rust bindings to Nix expression evaluator"
 repository = "https://github.com/nixops4/nix-bindings-rust"
+readme = "README.md"
 
 [lib]
 path = "src/lib.rs"
 
 [dependencies]
 anyhow = "1.0"
-nix-bindings-store = { path = "../nix-bindings-store", version = "0.2.0" }
-nix-bindings-util = { path = "../nix-bindings-util", version = "0.2.0" }
-nix-bindings-bdwgc-sys = { path = "../nix-bindings-bdwgc-sys", version = "0.2.0" }
-nix-bindings-util-sys = { path = "../nix-bindings-util-sys", version = "0.2.0" }
-nix-bindings-store-sys = { path = "../nix-bindings-store-sys", version = "0.2.0" }
-nix-bindings-expr-sys = { path = "../nix-bindings-expr-sys", version = "0.2.0" }
+nix-bindings-store = { path = "../nix-bindings-store", version = "0.2.1" }
+nix-bindings-util = { path = "../nix-bindings-util", version = "0.2.1" }
+nix-bindings-bdwgc-sys = { path = "../nix-bindings-bdwgc-sys", version = "0.2.1" }
+nix-bindings-util-sys = { path = "../nix-bindings-util-sys", version = "0.2.1" }
+nix-bindings-store-sys = { path = "../nix-bindings-store-sys", version = "0.2.1" }
+nix-bindings-expr-sys = { path = "../nix-bindings-expr-sys", version = "0.2.1" }
 lazy_static = "1.4"
 ctor = "0.2"
 tempfile = "3.10"
@@ -25,7 +26,7 @@ cstr = "0.2"
 
 [build-dependencies]
 pkg-config = "0.3"
-nix-bindings-util = { path = "../nix-bindings-util" }
+nix-bindings-util = { path = "../nix-bindings-util", version = "0.2.1" }
 
 [lints.rust]
 warnings = "deny"
diff --git a/nix-bindings-expr/README.md b/nix-bindings-expr/README.md
new file mode 100644
index 0000000..ebd889a
--- /dev/null
+++ b/nix-bindings-expr/README.md
@@ -0,0 +1,7 @@
+# nix-bindings-expr
+
+Rust bindings to the Nix expression evaluator.
+
+## Changelog
+
+See the [nix-bindings-rust changelog](https://github.com/nixops4/nix-bindings-rust/blob/main/CHANGELOG.md).
diff --git a/nix-bindings-fetchers-sys/Cargo.toml b/nix-bindings-fetchers-sys/Cargo.toml
index 6101928..99ff741 100644
--- a/nix-bindings-fetchers-sys/Cargo.toml
+++ b/nix-bindings-fetchers-sys/Cargo.toml
@@ -1,15 +1,18 @@
 [package]
 name = "nix-bindings-fetchers-sys"
-version = "0.2.0"
+version = "0.2.1"
 edition = "2021"
 build = "build.rs"
 license = "LGPL-2.1"
+description = "Low-level FFI bindings to the nix-fetchers library"
+repository = "https://github.com/nixops4/nix-bindings-rust"
+readme = "README.md"
 
 [lib]
 path = "src/lib.rs"
 
 [dependencies]
-nix-bindings-util-sys = { path = "../nix-bindings-util-sys", version = "0.2.0" }
+nix-bindings-util-sys = { path = "../nix-bindings-util-sys", version = "0.2.1" }
 
 [build-dependencies]
 bindgen = "0.69"
diff --git a/nix-bindings-fetchers-sys/README.md b/nix-bindings-fetchers-sys/README.md
index b403eac..87113b6 100644
--- a/nix-bindings-fetchers-sys/README.md
+++ b/nix-bindings-fetchers-sys/README.md
@@ -3,3 +3,7 @@
 This crate contains generated bindings for the Nix C API (`nix-fetchers-c`).
 **You should not have to use this crate directly,** and so you should probably not add it to your dependencies.
 Instead, use the `nix-bindings-fetchers` crate, which _should_ be sufficient.
+
+## Changelog
+
+See the [nix-bindings-rust changelog](https://github.com/nixops4/nix-bindings-rust/blob/main/CHANGELOG.md).
diff --git a/nix-bindings-fetchers/Cargo.toml b/nix-bindings-fetchers/Cargo.toml
index cf216a0..e0d06cb 100644
--- a/nix-bindings-fetchers/Cargo.toml
+++ b/nix-bindings-fetchers/Cargo.toml
@@ -1,19 +1,20 @@
 [package]
 name = "nix-bindings-fetchers"
-version = "0.2.0"
+version = "0.2.1"
 edition = "2021"
 license = "LGPL-2.1"
 description = "Rust bindings to Nix fetchers"
 repository = "https://github.com/nixops4/nix-bindings-rust"
+readme = "README.md"
 
 [lib]
 path = "src/lib.rs"
 
 [dependencies]
 anyhow = "1.0"
-nix-bindings-store = { path = "../nix-bindings-store", version = "0.2.0" }
-nix-bindings-util = { path = "../nix-bindings-util", version = "0.2.0" }
-nix-bindings-fetchers-sys = { path = "../nix-bindings-fetchers-sys", version = "0.2.0" }
+nix-bindings-store = { path = "../nix-bindings-store", version = "0.2.1" }
+nix-bindings-util = { path = "../nix-bindings-util", version = "0.2.1" }
+nix-bindings-fetchers-sys = { path = "../nix-bindings-fetchers-sys", version = "0.2.1" }
 ctor = "0.2"
 tempfile = "3.10"
 cstr = "0.2"
diff --git a/nix-bindings-fetchers/README.md b/nix-bindings-fetchers/README.md
new file mode 100644
index 0000000..6d23b13
--- /dev/null
+++ b/nix-bindings-fetchers/README.md
@@ -0,0 +1,7 @@
+# nix-bindings-fetchers
+
+Rust bindings to the nix-fetchers library.
+
+## Changelog
+
+See the [nix-bindings-rust changelog](https://github.com/nixops4/nix-bindings-rust/blob/main/CHANGELOG.md).
diff --git a/nix-bindings-flake-sys/Cargo.toml b/nix-bindings-flake-sys/Cargo.toml
index e53bbe4..fe83419 100644
--- a/nix-bindings-flake-sys/Cargo.toml
+++ b/nix-bindings-flake-sys/Cargo.toml
@@ -1,19 +1,22 @@
 [package]
 name = "nix-bindings-flake-sys"
-version = "0.2.0"
+version = "0.2.1"
 edition = "2021"
 build = "build.rs"
 license = "LGPL-2.1"
+description = "Low-level FFI bindings to Nix flakes"
+repository = "https://github.com/nixops4/nix-bindings-rust"
+readme = "README.md"
 
 [lib]
 path = "src/lib.rs"
 
 [dependencies]
-nix-bindings-util-sys = { path = "../nix-bindings-util-sys", version = "0.2.0" }
-nix-bindings-store-sys = { path = "../nix-bindings-store-sys", version = "0.2.0" }
-nix-bindings-expr-sys = { path = "../nix-bindings-expr-sys", version = "0.2.0" }
-nix-bindings-fetchers-sys = { path = "../nix-bindings-fetchers-sys", version = "0.2.0" }
-nix-bindings-bdwgc-sys = { path = "../nix-bindings-bdwgc-sys", version = "0.2.0" }
+nix-bindings-util-sys = { path = "../nix-bindings-util-sys", version = "0.2.1" }
+nix-bindings-store-sys = { path = "../nix-bindings-store-sys", version = "0.2.1" }
+nix-bindings-expr-sys = { path = "../nix-bindings-expr-sys", version = "0.2.1" }
+nix-bindings-fetchers-sys = { path = "../nix-bindings-fetchers-sys", version = "0.2.1" }
+nix-bindings-bdwgc-sys = { path = "../nix-bindings-bdwgc-sys", version = "0.2.1" }
 
 [build-dependencies]
 bindgen = "0.69"
diff --git a/nix-bindings-flake-sys/README.md b/nix-bindings-flake-sys/README.md
index 10a9d96..84114d7 100644
--- a/nix-bindings-flake-sys/README.md
+++ b/nix-bindings-flake-sys/README.md
@@ -3,3 +3,7 @@
 This crate contains generated bindings for the Nix C API (`nix-flake-c`).
 **You should not have to use this crate directly,** and so you should probably not add it to your dependencies.
 Instead, use the `nix-bindings-flake` crate, which _should_ be sufficient.
+
+## Changelog
+
+See the [nix-bindings-rust changelog](https://github.com/nixops4/nix-bindings-rust/blob/main/CHANGELOG.md).
diff --git a/nix-bindings-flake/Cargo.toml b/nix-bindings-flake/Cargo.toml
index 78e8460..5222133 100644
--- a/nix-bindings-flake/Cargo.toml
+++ b/nix-bindings-flake/Cargo.toml
@@ -1,21 +1,22 @@
 [package]
 name = "nix-bindings-flake"
-version = "0.2.0"
+version = "0.2.1"
 edition = "2021"
 license = "LGPL-2.1"
 description = "Rust bindings to Nix flakes"
 repository = "https://github.com/nixops4/nix-bindings-rust"
+readme = "README.md"
 
 [lib]
 path = "src/lib.rs"
 
 [dependencies]
 anyhow = "1.0"
-nix-bindings-expr = { path = "../nix-bindings-expr", version = "0.2.0" }
-nix-bindings-fetchers = { path = "../nix-bindings-fetchers", version = "0.2.0" }
-nix-bindings-store = { path = "../nix-bindings-store", version = "0.2.0" }
-nix-bindings-util = { path = "../nix-bindings-util", version = "0.2.0" }
-nix-bindings-flake-sys = { path = "../nix-bindings-flake-sys", version = "0.2.0" }
+nix-bindings-expr = { path = "../nix-bindings-expr", version = "0.2.1" }
+nix-bindings-fetchers = { path = "../nix-bindings-fetchers", version = "0.2.1" }
+nix-bindings-store = { path = "../nix-bindings-store", version = "0.2.1" }
+nix-bindings-util = { path = "../nix-bindings-util", version = "0.2.1" }
+nix-bindings-flake-sys = { path = "../nix-bindings-flake-sys", version = "0.2.1" }
 lazy_static = "1.4"
 ctor = "0.2"
 tempfile = "3.10"
diff --git a/nix-bindings-flake/README.md b/nix-bindings-flake/README.md
new file mode 100644
index 0000000..6fda25d
--- /dev/null
+++ b/nix-bindings-flake/README.md
@@ -0,0 +1,7 @@
+# nix-bindings-flake
+
+Rust bindings to Nix flakes.
+
+## Changelog
+
+See the [nix-bindings-rust changelog](https://github.com/nixops4/nix-bindings-rust/blob/main/CHANGELOG.md).
diff --git a/nix-bindings-store-sys/Cargo.toml b/nix-bindings-store-sys/Cargo.toml
index c098860..3bc2bb5 100644
--- a/nix-bindings-store-sys/Cargo.toml
+++ b/nix-bindings-store-sys/Cargo.toml
@@ -1,15 +1,18 @@
 [package]
 name = "nix-bindings-store-sys"
-version = "0.2.0"
+version = "0.2.1"
 edition = "2021"
 build = "build.rs"
 license = "LGPL-2.1"
+description = "Low-level FFI bindings to the Nix store library"
+repository = "https://github.com/nixops4/nix-bindings-rust"
+readme = "README.md"
 
 [lib]
 path = "src/lib.rs"
 
 [dependencies]
-nix-bindings-util-sys = { path = "../nix-bindings-util-sys", version = "0.2.0" }
+nix-bindings-util-sys = { path = "../nix-bindings-util-sys", version = "0.2.1" }
 
 [build-dependencies]
 bindgen = "0.69"
diff --git a/nix-bindings-store-sys/README.md b/nix-bindings-store-sys/README.md
index 73138ee..31a2d7e 100644
--- a/nix-bindings-store-sys/README.md
+++ b/nix-bindings-store-sys/README.md
@@ -3,3 +3,7 @@
 This crate contains generated bindings for the Nix C API (`nix-store-c`).
 **You should not have to use this crate directly,** and so you should probably not add it to your dependencies.
 Instead, use the `nix-bindings-store` crate, which _should_ be sufficient.
+
+## Changelog
+
+See the [nix-bindings-rust changelog](https://github.com/nixops4/nix-bindings-rust/blob/main/CHANGELOG.md).
diff --git a/nix-bindings-store/Cargo.toml b/nix-bindings-store/Cargo.toml
index e0ed8a0..c665a0e 100644
--- a/nix-bindings-store/Cargo.toml
+++ b/nix-bindings-store/Cargo.toml
@@ -1,20 +1,21 @@
 [package]
 name = "nix-bindings-store"
-version = "0.2.0"
+version = "0.2.1"
 edition = "2021"
 build = "build.rs"
 license = "LGPL-2.1"
 description = "Rust bindings to Nix store library"
 repository = "https://github.com/nixops4/nix-bindings-rust"
+readme = "README.md"
 
 [lib]
 path = "src/lib.rs"
 
 [dependencies]
 anyhow = "1.0"
-nix-bindings-util = { path = "../nix-bindings-util", version = "0.2.0" }
-nix-bindings-util-sys = { path = "../nix-bindings-util-sys", version = "0.2.0" }
-nix-bindings-store-sys = { path = "../nix-bindings-store-sys", version = "0.2.0" }
+nix-bindings-util = { path = "../nix-bindings-util", version = "0.2.1" }
+nix-bindings-util-sys = { path = "../nix-bindings-util-sys", version = "0.2.1" }
+nix-bindings-store-sys = { path = "../nix-bindings-store-sys", version = "0.2.1" }
 lazy_static = "1.4"
 
 [dev-dependencies]
@@ -24,7 +25,7 @@ tempfile = "3.10"
 [build-dependencies]
 pkg-config = "0.3"
 # Needed for version parsing in build.rs
-nix-bindings-util = { path = "../nix-bindings-util", version = "0.2.0" }
+nix-bindings-util = { path = "../nix-bindings-util", version = "0.2.1" }
 
 [lints.rust]
 warnings = "deny"
diff --git a/nix-bindings-store/README.md b/nix-bindings-store/README.md
new file mode 100644
index 0000000..1df35eb
--- /dev/null
+++ b/nix-bindings-store/README.md
@@ -0,0 +1,7 @@
+# nix-bindings-store
+
+Rust bindings to the Nix store library.
+
+## Changelog
+
+See the [nix-bindings-rust changelog](https://github.com/nixops4/nix-bindings-rust/blob/main/CHANGELOG.md).
diff --git a/nix-bindings-util-sys/Cargo.toml b/nix-bindings-util-sys/Cargo.toml
index e37bf1a..7a0d01c 100644
--- a/nix-bindings-util-sys/Cargo.toml
+++ b/nix-bindings-util-sys/Cargo.toml
@@ -1,11 +1,12 @@
 [package]
 name = "nix-bindings-util-sys"
-version = "0.2.0"
+version = "0.2.1"
 edition = "2021"
 build = "build.rs"
 license = "LGPL-2.1"
 description = "Low-level FFI bindings to Nix utility library"
 repository = "https://github.com/nixops4/nix-bindings-rust"
+readme = "README.md"
 
 [lib]
 path = "src/lib.rs"
diff --git a/nix-bindings-util-sys/README.md b/nix-bindings-util-sys/README.md
index 82debbf..7e762d5 100644
--- a/nix-bindings-util-sys/README.md
+++ b/nix-bindings-util-sys/README.md
@@ -3,3 +3,7 @@
 This crate contains generated bindings for the Nix C API (`nix-util-c`).
 **You should not have to use this crate directly,** and so you should probably not add it to your dependencies.
 Instead, use the `nix-bindings-util` crate, which _should_ be sufficient.
+
+## Changelog
+
+See the [nix-bindings-rust changelog](https://github.com/nixops4/nix-bindings-rust/blob/main/CHANGELOG.md).
diff --git a/nix-bindings-util/Cargo.toml b/nix-bindings-util/Cargo.toml
index 6c0d9db..6a32fb1 100644
--- a/nix-bindings-util/Cargo.toml
+++ b/nix-bindings-util/Cargo.toml
@@ -1,17 +1,18 @@
 [package]
 name = "nix-bindings-util"
-version = "0.2.0"
+version = "0.2.1"
 edition = "2021"
 license = "LGPL-2.1"
 description = "Rust bindings to Nix utility library"
 repository = "https://github.com/nixops4/nix-bindings-rust"
+readme = "README.md"
 
 [lib]
 path = "src/lib.rs"
 
 [dependencies]
 anyhow = "1.0"
-nix-bindings-util-sys = { path = "../nix-bindings-util-sys", version = "0.2.0" }
+nix-bindings-util-sys = { path = "../nix-bindings-util-sys", version = "0.2.1" }
 
 [dev-dependencies]
 ctor = "0.2"
diff --git a/nix-bindings-util/README.md b/nix-bindings-util/README.md
new file mode 100644
index 0000000..895b7cf
--- /dev/null
+++ b/nix-bindings-util/README.md
@@ -0,0 +1,7 @@
+# nix-bindings-util
+
+Rust bindings to the Nix utility library.
+
+## Changelog
+
+See the [nix-bindings-rust changelog](https://github.com/nixops4/nix-bindings-rust/blob/main/CHANGELOG.md).