diff --git a/CHANGELOG.md b/CHANGELOG.md
index f2b997206..4ad377087 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,8 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 Please see [CONTRIBUTING.md](./CONTRIBUTING.md) on how to contribute to Cucumber.
 
 ## [Unreleased]
+
+## [9.1.1] - 2023-05-02
 ### Fixed
 - Upgrade `yaml` to address security vulnerability ([#2281](https://github.com/cucumber/cucumber-js/pull/2281))
 
@@ -1492,7 +1494,8 @@ this.Given(), this.When(), this.Then() and this.defineStep() ([#2](https://githu
 
 ## 0.0.1
 
-[Unreleased]: https://github.com/cucumber/cucumber-js/compare/v9.1.0...HEAD
+[Unreleased]: https://github.com/cucumber/cucumber-js/compare/v9.1.1...HEAD
+[9.1.1]: https://github.com/cucumber/cucumber-js/compare/v9.1.0...v9.1.1
 [9.1.0]: https://github.com/cucumber/cucumber-js/compare/v9.0.1...v9.1.0
 [9.0.1]: https://github.com/cucumber/cucumber-js/compare/v9.0.0...v9.0.1
 [9.0.0]: https://github.com/cucumber/cucumber-js/compare/v8.11.1...v9.0.0
diff --git a/package-lock.json b/package-lock.json
index 3e7c2e050..7118676af 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@cucumber/cucumber",
-  "version": "9.1.0",
+  "version": "9.1.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@cucumber/cucumber",
-      "version": "9.1.0",
+      "version": "9.1.1",
       "license": "MIT",
       "dependencies": {
         "@cucumber/ci-environment": "9.1.0",
diff --git a/package.json b/package.json
index 633bec01b..2b731721c 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,7 @@
     "gherkin",
     "tests"
   ],
-  "version": "9.1.0",
+  "version": "9.1.1",
   "homepage": "https://github.com/cucumber/cucumber-js",
   "author": "Julien Biezemans <jb@jbpros.com>",
   "contributors": [