diff --git a/CHANGELOG.md b/CHANGELOG.md
index a51db92a..199526bc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,8 @@
 
 ## [Unreleased]
 
+## v2.2.1 - 2022-08-12
+
 ### Changed
 
 - Upgrade Marp Core to [v3.3.2](https://github.com/marp-team/marp-core/releases/tag/v3.3.2) ([#374](https://github.com/marp-team/marp-vscode/pull/374))
diff --git a/package-lock.json b/package-lock.json
index 3fe58203..5aa9d092 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "marp-vscode",
-  "version": "2.2.0",
+  "version": "2.2.1",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "marp-vscode",
-      "version": "2.2.0",
+      "version": "2.2.1",
       "license": "MIT",
       "dependencies": {
         "@marp-team/marp-cli": "^2.1.2"
diff --git a/package.json b/package.json
index df722a1b..9087ce6c 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "marp-vscode",
   "displayName": "Marp for VS Code",
   "publisher": "marp-team",
-  "version": "2.2.0",
+  "version": "2.2.1",
   "description": "Create slide deck written in Marp Markdown on VS Code",
   "categories": [
     "Other"