diff --git a/README.md b/README.md
index 6ebfd809..ae729c5a 100644
--- a/README.md
+++ b/README.md
@@ -4,9 +4,9 @@
 
 ### Add the line below to `Packages/manifest.json`
 
-for version `2.2.4`
+for version `2.2.5`
 ```csharp
-"com.virtuesky.sunflower":"https://github.com/VirtueSky/sunflower.git#2.2.4",
+"com.virtuesky.sunflower":"https://github.com/VirtueSky/sunflower.git#2.2.5",
 ```
 
 #### Note:
diff --git a/package.json b/package.json
index 723bbc31..4dc9552c 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "com.virtuesky.sunflower",
   "displayName": "Sunflower",
   "description": "Core ScriptableObject Architecture for building Unity games",
-  "version": "2.2.4",
+  "version": "2.2.5",
   "unity": "2022.3",
   "category": "virtuesky",
   "keywords": [