diff --git a/CHANGELOG.md b/CHANGELOG.md
index 59c6e3ea0766f7f2e781319db7aca7712b711a42..2a88705364f609f6a9d08f955cb2bb31ca443719 100755
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 0.1.66
+
+  Fixed bugs
+
 ## 0.1.64
 
   Fixed bugs
diff --git a/README.md b/README.md
index 63cd04e2a1c4c1d7b8ecd0900476c0081a8dd074..a2a44daba4ba81cb853f434c63c80541efd31102 100755
--- a/README.md
+++ b/README.md
@@ -22,12 +22,12 @@ You need to add Flutter to your project before moving on.The version of the flut
 
 1. 0.1.50 is based on the flutter v1.5.4-hotfixes branch, android if other flutter versions or branches will compile incorrectly
 
-2. 0.1.51--0.1.54 is a bugfix for 0.1.50
+2. 0.1.51--0.1.59 is a bugfix for 0.1.50
 
 
 3. 0.1.60 is based on the flutter v1.9.1-hotfixes branch. Android does not support andriodx if other flutter branches will compile incorrectly
 
-4. 0.1.61--0.1.64  is a bugfix for 0.1.60
+4. 0.1.61--0.1.69  is a bugfix for 0.1.60
 
 
 5. Statement of support for androidx
diff --git a/pubspec.yaml b/pubspec.yaml
index c82d6c69b9ccbd49f22cb7f76b34f1b46154b9de..3cd693aafc733c69263b7eadc3ba234b6de16828 100755
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: flutter_boost
 description: A next-generation Flutter-Native hybrid solution. FlutterBoost is a Flutter plugin which enables hybrid integration of Flutter for your existing native apps with minimum efforts.
-version: 0.1.64
+version: 0.1.66
 author: Alibaba Xianyu
 homepage: https://github.com/alibaba/flutter_boost