diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7c08513..6e56f1a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,21 @@
+# 0.3.0 - 2024-09-18
+
+- Re-implement `HexWriter` [#113](https://github.com/rust-bitcoin/hex-conservative/pull/113)
+- Fix `Display` width and precision of `DisplayByteSlice` [#114](https://github.com/rust-bitcoin/hex-conservative/pull/114)
+- Encoding performance improvements [#117](https://github.com/rust-bitcoin/hex-conservative/pull/117)
+- Relax bounds of `BytesToHexIter` [#118](https://github.com/rust-bitcoin/hex-conservative/pull/118)
+- Add case to `BytesToHexIter` [#120](https://github.com/rust-bitcoin/hex-conservative/pull/120)
+- Encapsulate unsafe code inside the table module [#121](https://github.com/rust-bitcoin/hex-conservative/pull/121)
+- Fix `HexToBytesIter::size_hint` [#122](https://github.com/rust-bitcoin/hex-conservative/pull/122)
+- Restrict `BufEncoder` to uniform case encoding [#119](https://github.com/rust-bitcoin/hex-conservative/pull/119)
+- Remove the `core2` dependency [#105](https://github.com/rust-bitcoin/hex-conservative/pull/105)
+- Introduce more serde utilities [#92](https://github.com/rust-bitcoin/hex-conservative/pull/92)
+- Add `impl_fmt_traits` macro [#90](https://github.com/rust-bitcoin/hex-conservative/pull/90)
+- Enable serialization of byte slices [#96](https://github.com/rust-bitcoin/hex-conservative/pull/96)
+- Bump MSRV to Rust `1.63.0` [#102](https://github.com/rust-bitcoin/hex-conservative/pull/102)
+- Store position of invalid char in `InvalidCharError` [#107](https://github.com/rust-bitcoin/hex-conservative/pull/107)
+- Only encode the bytes formatted in the hex string [#108](https://github.com/rust-bitcoin/hex-conservative/pull/108)
+
 # 0.2.1 - 2024-05-17
 
 - Add a new `impl_fmt_traits` macro that can be used to implement `fmt::{LowerHex, UpperHex,
diff --git a/Cargo-minimal.lock b/Cargo-minimal.lock
index 486871b..a272c4f 100644
--- a/Cargo-minimal.lock
+++ b/Cargo-minimal.lock
@@ -16,7 +16,7 @@ checksum = "5edd69c67b2f8e0911629b7e6b8a34cb3956613cd7c6e6414966dee349c2db4f"
 
 [[package]]
 name = "hex-conservative"
-version = "0.2.1"
+version = "0.3.0"
 dependencies = [
  "arrayvec",
  "serde",
diff --git a/Cargo-recent.lock b/Cargo-recent.lock
index 2d170d4..08aa332 100644
--- a/Cargo-recent.lock
+++ b/Cargo-recent.lock
@@ -10,7 +10,7 @@ checksum = "7c02d123df017efcdfbd739ef81735b36c5ba83ec3c59c80a9d7ecc718f92e50"
 
 [[package]]
 name = "hex-conservative"
-version = "0.2.1"
+version = "0.3.0"
 dependencies = [
  "arrayvec",
  "serde",
diff --git a/Cargo.toml b/Cargo.toml
index 7be33b6..47ff9df 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "hex-conservative"
-version = "0.2.1"
+version = "0.3.0"
 authors = ["Martin Habovštiak <martin.habovstiak@gmail.com>", "Andrew Poelstra <apoelstra@wpsoftware.net>"]
 license = "CC0-1.0"
 repository = "https://github.com/rust-bitcoin/hex-conservative"