diff --git a/CHANGELOG.md b/CHANGELOG.md
index d11bc9e2..5e24e8ef 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,7 +3,7 @@
 All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog].
 
-## Unreleased
+## 3.1 (released 2022-11-11)
 ### Enhancements
 * shfmt uses 4 spaces instead of tabs by default.
 * Formatters using `'filepath` (OCamlFormat and Prettier) are no
diff --git a/apheleia.el b/apheleia.el
index 39e4e762..e1bcbffb 100644
--- a/apheleia.el
+++ b/apheleia.el
@@ -8,7 +8,7 @@
 ;; Keywords: tools
 ;; Package-Requires: ((emacs "26"))
 ;; SPDX-License-Identifier: MIT
-;; Version: 3.0
+;; Version: 3.1
 
 ;;; Commentary: