diff --git a/Cargo.lock b/Cargo.lock
index cd21c498..053d20dc 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -954,7 +954,7 @@ dependencies = [
 
 [[package]]
 name = "toml_edit"
-version = "0.20.7"
+version = "0.21.0"
 dependencies = [
  "indexmap",
  "kstring",
diff --git a/crates/toml/Cargo.toml b/crates/toml/Cargo.toml
index b8f88623..1e0af517 100644
--- a/crates/toml/Cargo.toml
+++ b/crates/toml/Cargo.toml
@@ -42,7 +42,7 @@ preserve_order = ["indexmap"]
 [dependencies]
 serde = "1.0.145"
 indexmap = { version = "2.0.0", optional = true }
-toml_edit = { version = "0.20.7", path = "../toml_edit", features = ["serde"], optional = true }
+toml_edit = { version = "0.21.0", path = "../toml_edit", features = ["serde"], optional = true }
 toml_datetime = { version = "0.6.5", path = "../toml_datetime", features = ["serde"] }
 serde_spanned = { version = "0.6.4", path = "../serde_spanned", features = ["serde"] }
 
diff --git a/crates/toml_edit/CHANGELOG.md b/crates/toml_edit/CHANGELOG.md
index 7b5e3099..6b523595 100644
--- a/crates/toml_edit/CHANGELOG.md
+++ b/crates/toml_edit/CHANGELOG.md
@@ -7,6 +7,8 @@ The format is based on [Keep a Changelog].
 <!-- next-header -->
 ## [Unreleased] - ReleaseDate
 
+## [0.21.0] - 2023-11-06
+
 ### Breaking Change
 
 - Split `default-features=false` APIs into  `parse` and `display` features
@@ -589,7 +591,8 @@ This release was sponsored by Futurewei
 - `array.push` now returns a `Result`.
 
 <!-- next-url -->
-[Unreleased]: https://github.com/toml-rs/toml/compare/v0.20.7...HEAD
+[Unreleased]: https://github.com/toml-rs/toml/compare/v0.21.0...HEAD
+[0.21.0]: https://github.com/toml-rs/toml/compare/v0.20.7...v0.21.0
 [0.20.7]: https://github.com/toml-rs/toml/compare/v0.20.6...v0.20.7
 [0.20.6]: https://github.com/toml-rs/toml/compare/v0.20.5...v0.20.6
 [0.20.5]: https://github.com/toml-rs/toml/compare/v0.20.4...v0.20.5
diff --git a/crates/toml_edit/Cargo.toml b/crates/toml_edit/Cargo.toml
index 2bd6ddbc..5025856f 100644
--- a/crates/toml_edit/Cargo.toml
+++ b/crates/toml_edit/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "toml_edit"
-version = "0.20.7"
+version = "0.21.0"
 keywords = ["encoding", "toml"]
 categories = ["encoding", "parser-implementations", "parsing", "config"]
 description = "Yet another format-preserving TOML parser."