diff --git a/CHANGELOG.md b/CHANGELOG.md
index 495ed68..90cf080 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,6 +10,8 @@ Note: In this file, do not use the hard wrap in the middle of a sentence for com
 
 ## [Unreleased]
 
+## [0.6.31] - 2024-08-08
+
 - Add `--partition` option. ([#253](https://github.com/taiki-e/cargo-hack/pull/253), thanks @ryoqun)
 
 ## [0.6.30] - 2024-07-15
@@ -512,7 +514,8 @@ See [#89](https://github.com/taiki-e/cargo-hack/pull/89) for more.
 
 Initial release
 
-[Unreleased]: https://github.com/taiki-e/cargo-hack/compare/v0.6.30...HEAD
+[Unreleased]: https://github.com/taiki-e/cargo-hack/compare/v0.6.31...HEAD
+[0.6.31]: https://github.com/taiki-e/cargo-hack/compare/v0.6.30...v0.6.31
 [0.6.30]: https://github.com/taiki-e/cargo-hack/compare/v0.6.29...v0.6.30
 [0.6.29]: https://github.com/taiki-e/cargo-hack/compare/v0.6.28...v0.6.29
 [0.6.28]: https://github.com/taiki-e/cargo-hack/compare/v0.6.27...v0.6.28
diff --git a/Cargo.toml b/Cargo.toml
index bc9b8c9..e7f5758 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "cargo-hack"
-version = "0.6.30" #publish:version
+version = "0.6.31" #publish:version
 edition = "2021"
 rust-version = "1.70"
 license = "Apache-2.0 OR MIT"