diff --git a/Cargo.toml b/Cargo.toml
index 27d57b6..85ba945 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -11,6 +11,6 @@ categories = ["cryptography::cryptocurrencies"]
 keywords = ["CosmWasm"]
 
 [workspace.dependencies]
-storey = { path = "packages/storey", version = "0.2" }
+storey = { path = "packages/storey", version = "0.3" }
 storey-encoding = { path = "packages/storey-encoding", version = "0.1" }
 storey-storage = { path = "packages/storey-storage", version = "0.1" }
diff --git a/packages/cw-storey/CHANGELOG.md b/packages/cw-storey/CHANGELOG.md
index a476eda..94090ac 100644
--- a/packages/cw-storey/CHANGELOG.md
+++ b/packages/cw-storey/CHANGELOG.md
@@ -1,37 +1,55 @@
 # 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/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
-## [0.3.1] - 2024-06-19
 
+## [0.4.0] - 2024-09-11
+
+### Added
+
+- add remove to ItemAccess
+- add remove entry from map
+
+### Documentation
+
+- fix indentation
+
+## [0.3.1] - 2024-06-19
 
 ### Fixed
+
 - make CW integration work with &mut dyn Storage
-## [0.3.0] - 2024-06-12
 
+## [0.3.0] - 2024-06-12
 
 ### Added
+
 - use msgpack encoding provided by cosmwasm-std
-## [0.2.0] - 2024-05-09
 
+## [0.2.0] - 2024-05-09
 
 ### Added
+
 - use single-byte keys for top-level containers
 
 ### Other
+
 - rename crates to packages
 
 ## [0.1.0](https://github.com/CosmWasm/storey/releases/tag/cw-storey-v0.1.0) - 2024-03-22
 
 ### Added
-- *(cw-storey)* re-export storey containers
-- *(cw-storey)* replace CBOR with MessagePack
+
+- _(cw-storey)_ re-export storey containers
+- _(cw-storey)_ replace CBOR with MessagePack
 
 ### Other
+
 - add Cargo manifest metadata for crates.io
-- *(cw-storey)* add a simple smoke test
+- _(cw-storey)_ add a simple smoke test
 - implement Cw backend + encoding
 - rename crates to storey
diff --git a/packages/cw-storey/Cargo.toml b/packages/cw-storey/Cargo.toml
index ab279d2..e2edaf6 100644
--- a/packages/cw-storey/Cargo.toml
+++ b/packages/cw-storey/Cargo.toml
@@ -6,7 +6,7 @@ repository = { workspace = true }
 homepage = { workspace = true }
 categories = { workspace = true }
 keywords = { workspace = true }
-version = "0.3.1"
+version = "0.4.0"
 edition = "2021"
 license = { workspace = true }
 
diff --git a/packages/storey/CHANGELOG.md b/packages/storey/CHANGELOG.md
index 761ce61..cdd9529 100644
--- a/packages/storey/CHANGELOG.md
+++ b/packages/storey/CHANGELOG.md
@@ -1,33 +1,59 @@
 # 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/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
-## [0.2.1] - 2024-06-19
 
+## [0.3.0] - 2024-09-11
 
 ### Added
+
+- implement {ItemAccess, ColumnAccess}::get_or
+- implement {ItemAccess, ColumnAccess}::try_get
+- add Key/OwnedKey impls for more std types
+- add remove to ItemAccess
+- add remove entry from map
+
+### Fixed
+
+- fix docs inner links
+- fix visibility
+
+### Documentation
+
+- document `BoundedIterableAccessor`
+- document map key types/trait/assoc types
+
+## [0.2.1] - 2024-06-19
+
+### Added
+
 - add missing IterableStorage impls
-## [0.2.0] - 2024-05-09
 
+## [0.2.0] - 2024-05-09
 
 ### Added
-- *(storey)* return ix on `Column::push`
+
+- _(storey)_ return ix on `Column::push`
 - provide typed bounds for iteration
 - use single-byte keys for top-level containers
 
 ### Fixed
-- *(storey)* Column::push bounds checking
+
+- _(storey)_ Column::push bounds checking
 
 ### Other
+
 - less awkward associated type names
 - rename crates to packages
 
 ## [0.1.0](https://github.com/CosmWasm/storey/releases/tag/storey-v0.1.0) - 2024-03-22
 
 ### Other
+
 - add Cargo manifest metadata for crates.io
 - implement Cw backend + encoding
 - rename crates to storey
diff --git a/packages/storey/Cargo.toml b/packages/storey/Cargo.toml
index 68be8ef..f0792cf 100644
--- a/packages/storey/Cargo.toml
+++ b/packages/storey/Cargo.toml
@@ -2,7 +2,7 @@
 name = "storey"
 description = "Storage abstractions for blockchains"
 readme = "../../README.md"
-version = "0.2.1"
+version = "0.3.0"
 edition = "2021"
 rust-version = "1.65" # https://caniuse.rs/features/generic_associated_types
 authors.workspace = true