diff --git a/packages/pinia/CHANGELOG.md b/packages/pinia/CHANGELOG.md
index ec885fe698..1a50aa5a95 100644
--- a/packages/pinia/CHANGELOG.md
+++ b/packages/pinia/CHANGELOG.md
@@ -1,3 +1,9 @@
+## [2.2.2](https://github.com/vuejs/pinia/compare/pinia@2.2.1...pinia@2.2.2) (2024-08-15)
+
+### Features
+
+- improve tree shaking on `defineStore` ([#2740](https://github.com/vuejs/pinia/issues/2740)) ([3069105](https://github.com/vuejs/pinia/commit/3069105f15858393e5386bac7e62ea32a46c80bb))
+
 ## [2.2.1](https://github.com/vuejs/pinia/compare/pinia@2.2.0...pinia@2.2.1) (2024-08-06)
 
 ### Bug Fixes
diff --git a/packages/pinia/package.json b/packages/pinia/package.json
index 7685cca00e..aef6128322 100644
--- a/packages/pinia/package.json
+++ b/packages/pinia/package.json
@@ -1,6 +1,6 @@
 {
   "name": "pinia",
-  "version": "2.2.1",
+  "version": "2.2.2",
   "description": "Intuitive, type safe and flexible Store for Vue",
   "main": "index.js",
   "module": "dist/pinia.mjs",