diff --git a/CHANGELOG.md b/CHANGELOG.md
index c89697f32..f271dc3a2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,23 @@ The format is based on [Keep a Changelog]. This project adheres to [Semantic Ver
 
 ---
 
+## 0.3.28 [2023-08-27]
+
+### Added
+
+- More additional constants for the well-known `Iso8601` format description have been added. This
+  avoids the need to manually configure the format.
+- An `[end]` component has been added. This is ignored during formatting, but is used to indicate
+  the end of input when parsing. If any input remains after this component, an error is returned.
+  This is useful when using the `[first]` component, as it avoids the need to reorder variants.
+
+### Changed
+
+- The exemption for MacOS introduced in 0.3.20 has been removed. This is because some supported
+  versions of MacOS do not meet the requirements for the exemption.
+- The `UnexpectedTrailingCharacters` error variant has been moved to `ParseFromDescription`. All
+  previously-existing locations of this variant have been deprecated and will no longer be returned.
+
 ## 0.3.27 [2023-08-22]
 
 This sets the `serde` dependency requirement to `>= 1.0.184` where the binaries have been removed.
diff --git a/Cargo.toml b/Cargo.toml
index b623f8557..3d785629e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -5,7 +5,7 @@ resolver = "2"
 
 [workspace.dependencies]
 time-core = { path = "time-core", version = "=0.1.1" }
-time-macros = { path = "time-macros", version = "=0.2.13" }
+time-macros = { path = "time-macros", version = "=0.2.14" }
 
 criterion = { version = "0.5.1", default-features = false }
 deranged = { version = "0.3.7", default-features = false }
diff --git a/time-macros/Cargo.toml b/time-macros/Cargo.toml
index 9fb2c2237..567fea980 100644
--- a/time-macros/Cargo.toml
+++ b/time-macros/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "time-macros"
-version = "0.2.13"
+version = "0.2.14"
 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 b5642673b..f1b0f99b6 100644
--- a/time/Cargo.toml
+++ b/time/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "time"
-version = "0.3.27"
+version = "0.3.28"
 authors = ["Jacob Pratt <open-source@jhpratt.dev>", "Time contributors"]
 edition = "2021"
 rust-version = "1.67.0"