diff --git a/CHANGELOG.md b/CHANGELOG.md
index f62fd816..88fa6cb5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,4 @@
-## 3.1.1-wip
+## 3.1.1
 
 * Update to latest analyzer and enable language version 3.9.
 
diff --git a/lib/src/cli/formatter_options.dart b/lib/src/cli/formatter_options.dart
index e276097b..c7f45a8f 100644
--- a/lib/src/cli/formatter_options.dart
+++ b/lib/src/cli/formatter_options.dart
@@ -13,7 +13,7 @@ import 'show.dart';
 import 'summary.dart';
 
 // Note: The following line of code is modified by tool/grind.dart.
-const dartStyleVersion = '3.1.1-wip';
+const dartStyleVersion = '3.1.1';
 
 /// Global options parsed from the command line that affect how the formatter
 /// produces and uses its outputs.
diff --git a/pubspec.yaml b/pubspec.yaml
index 96e32ca4..2dbdc1d5 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: dart_style
 # Note: See tool/grind.dart for how to bump the version.
-version: 3.1.1-wip
+version: 3.1.1
 description: >-
   Opinionated, automatic Dart source code formatter.
   Provides an API and a CLI tool.