diff --git a/changes/changes-1.9.1.md b/changes/changes-1.9.1.md
new file mode 100644
index 00000000000..dbeca07a728
--- /dev/null
+++ b/changes/changes-1.9.1.md
@@ -0,0 +1,12 @@
+Changes by Version
+==================
+Release Notes.
+
+Apollo 1.9.1
+
+------------------
+* [Remove spring dependencies from internal code](https://github.com/apolloconfig/apollo/pull/3937)
+* [Fix issue: ingress syntax](https://github.com/apolloconfig/apollo/pull/3933)
+
+------------------
+All issues and pull requests are [here](https://github.com/apolloconfig/apollo/milestone/9?closed=1)
diff --git a/docs/charts/apollo-portal-0.3.1.tgz b/docs/charts/apollo-portal-0.3.1.tgz
new file mode 100644
index 00000000000..98d5c7195ed
Binary files /dev/null and b/docs/charts/apollo-portal-0.3.1.tgz differ
diff --git a/docs/charts/apollo-service-0.3.1.tgz b/docs/charts/apollo-service-0.3.1.tgz
new file mode 100644
index 00000000000..f57e39e832f
Binary files /dev/null and b/docs/charts/apollo-service-0.3.1.tgz differ
diff --git a/docs/charts/index.yaml b/docs/charts/index.yaml
index 7d34169ff82..685e921c20b 100644
--- a/docs/charts/index.yaml
+++ b/docs/charts/index.yaml
@@ -15,6 +15,22 @@
 apiVersion: v1
 entries:
   apollo-portal:
+  - apiVersion: v2
+    appVersion: 1.9.1
+    created: "2021-09-09T09:24:18.945869+08:00"
+    description: A Helm chart for Apollo Portal
+    digest: 6e50025665de4179f3485aa58ef33f24556267764afc645eaaab98810716f7ab
+    home: https://github.com/ctripcorp/apollo
+    icon: https://raw.githubusercontent.com/ctripcorp/apollo/master/apollo-portal/src/main/resources/static/img/logo-simple.png
+    maintainers:
+    - email: nobodyiam@gmail.com
+      name: nobodyiam
+      url: https://github.com/nobodyiam
+    name: apollo-portal
+    type: application
+    urls:
+    - apollo-portal-0.3.1.tgz
+    version: 0.3.1
   - apiVersion: v2
     appVersion: 1.9.0
     created: "2021-08-23T20:17:19.061588+08:00"
@@ -128,6 +144,22 @@ entries:
     - apollo-portal-0.1.0.tgz
     version: 0.1.0
   apollo-service:
+  - apiVersion: v2
+    appVersion: 1.9.1
+    created: "2021-09-09T09:24:18.953677+08:00"
+    description: A Helm chart for Apollo Config Service and Apollo Admin Service
+    digest: e444ef8db74d8e11b7b5cfebb31ac2e1138a40d036045f432898ebf98fc33f07
+    home: https://github.com/ctripcorp/apollo
+    icon: https://raw.githubusercontent.com/ctripcorp/apollo/master/apollo-portal/src/main/resources/static/img/logo-simple.png
+    maintainers:
+    - email: nobodyiam@gmail.com
+      name: nobodyiam
+      url: https://github.com/nobodyiam
+    name: apollo-service
+    type: application
+    urls:
+    - apollo-service-0.3.1.tgz
+    version: 0.3.1
   - apiVersion: v2
     appVersion: 1.9.0
     created: "2021-08-23T20:17:19.069986+08:00"