diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1adc396de..cc3911257 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,10 @@ Versioning].
 
 ## [Unreleased]
 
+- _No changes yet_
+
+## [2.1.1] - 2024-05-01
+
 - Add support for Node.js v22. ([#1536])
 - Add a `Shescape` stub with failing methods to the testing module. ([#1530])
 
diff --git a/package-lock.json b/package-lock.json
index f318f3fb9..085ecac74 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "shescape",
-  "version": "2.1.0",
+  "version": "2.1.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "shescape",
-      "version": "2.1.0",
+      "version": "2.1.1",
       "license": "MPL-2.0",
       "dependencies": {
         "which": "^3.0.0"
diff --git a/package.json b/package.json
index a80f66d35..f82aaa3c9 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "shescape",
-  "version": "2.1.0",
+  "version": "2.1.1",
   "description": "simple shell escape library",
   "homepage": "https://github.com/ericcornelissen/shescape#readme",
   "license": "MPL-2.0",
diff --git a/src/modules/index.js b/src/modules/index.js
index fe90f5f58..fa8b9b5d6 100644
--- a/src/modules/index.js
+++ b/src/modules/index.js
@@ -4,7 +4,7 @@
  *
  * @overview Entrypoint for the library.
  * @module shescape
- * @version 2.1.0
+ * @version 2.1.1
  * @license MPL-2.0
  */