diff --git a/CHANGELOG.md b/CHANGELOG.md
index f271dc3a2..743958ad5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,32 @@ The format is based on [Keep a Changelog]. This project adheres to [Semantic Ver
 
 ---
 
+## 0.3.29 [2023-09-24]
+
+### Added
+
+- Niche value optimization for `Date` has been added. Both `Date` and `Option<Date>` are four bytes.
+- Unit conversions have been added. It is now possible to write `Second::per(Day)`, which returns
+  the number of seconds in one day. See the types in the [`time::convert` module] for more
+  information.
+
+  [`time::convert` module]: https://time-rs.github.io/api/time/convert/index.html
+
+### Changed
+
+- The diagnostic for `--cfg unsound_local_offset` has been removed.
+- `#![feature(no_coverage)]` was previously used internally for code coverage. It is no longer used,
+  so it has been removed.
+- The default value for `modifier::OffsetHour` has been changed. This was unintentionally changed in
+  v0.3.17 and went unnoticed until now. The sign is now only present if needed by default, as was
+  the case previously. This does not affect any situation where `format_description!` or
+  `format_description::parse` is used.
+
+### Fixed
+
+- Adding or subtracting a `std::time::Duration` to/from an `OffsetDateTime` will not result in
+  integer overflow internally. It will still panic if the result is out of range.
+
 ## 0.3.28 [2023-08-27]
 
 ### Added
diff --git a/Cargo.toml b/Cargo.toml
index 8c8eb0df9..a328b4df6 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -4,8 +4,8 @@ members = ["time", "time-core", "time-macros"]
 resolver = "2"
 
 [workspace.dependencies]
-time-core = { path = "time-core", version = "=0.1.1" }
-time-macros = { path = "time-macros", version = "=0.2.14" }
+time-core = { path = "time-core", version = "=0.1.2" }
+time-macros = { path = "time-macros", version = "=0.2.15" }
 
 criterion = { version = "0.5.1", default-features = false }
 deranged = { version = "0.3.7", default-features = false }
diff --git a/time-core/Cargo.toml b/time-core/Cargo.toml
index a9c32b8d3..c11597177 100644
--- a/time-core/Cargo.toml
+++ b/time-core/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "time-core"
-version = "0.1.1"
+version = "0.1.2"
 authors = ["Jacob Pratt <open-source@jhpratt.dev>", "Time contributors"]
 edition = "2021"
 rust-version = "1.67.0"
diff --git a/time-macros/Cargo.toml b/time-macros/Cargo.toml
index e886eb808..e9e3b9c04 100644
--- a/time-macros/Cargo.toml
+++ b/time-macros/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "time-macros"
-version = "0.2.14"
+version = "0.2.15"
 authors = ["Jacob Pratt <open-source@jhpratt.dev>", "Time contributors"]
 edition = "2021"
 rust-version = "1.67.0"
diff --git a/time/Cargo.toml b/time/Cargo.toml
index 9893a07f1..5ee4aaa85 100644
--- a/time/Cargo.toml
+++ b/time/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "time"
-version = "0.3.28"
+version = "0.3.29"
 authors = ["Jacob Pratt <open-source@jhpratt.dev>", "Time contributors"]
 edition = "2021"
 rust-version = "1.67.0"