diff --git a/charts/netris-controller/Chart.yaml b/charts/netris-controller/Chart.yaml
index 0ea6f1a..520cec8 100644
--- a/charts/netris-controller/Chart.yaml
+++ b/charts/netris-controller/Chart.yaml
@@ -15,13 +15,13 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 1.3.0-alpha.0
+version: 1.3.0-alpha.1
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to
 # follow Semantic Versioning. They should reflect the version the application is using.
 # It is recommended to use it with quotes.
-appVersion: 3.3.0-alpha.0
+appVersion: 3.3.0-alpha.1
 home: https://netris.ai
 icon: https://www.netris.ai/wp-content/uploads/2021/01/logo-300.png  # [todo] Change url to permalink
 keywords:
diff --git a/charts/netris-controller/README.md b/charts/netris-controller/README.md
index d318b32..b608fa7 100644
--- a/charts/netris-controller/README.md
+++ b/charts/netris-controller/README.md
@@ -198,7 +198,7 @@ The following table lists the configurable parameters of the netris-controller c
 | Parameter                        | Description                                                                   | Default                                     |
 | ---------------------------------| ----------------------------------------------------------------------------- | ------------------------------------------- |
 | `migration.image.repository`     | Image repository                                                              | `netrisai/controller-web-service-migration` |
-| `migration.image.tag`            | Image tag. Overrides the image tag whose default is the chart appVersion      | `"3.2.1"`                                   |
+| `migration.image.tag`            | Image tag. Overrides the image tag whose default is the chart appVersion      | `"3.3.0"`                                   |
 | `migration.image.pullPolicy`     | Image pull policy                                                             | `IfNotPresent`                              |
 | `migration.imagePullSecrets`     | Reference to one or more secrets to be used when pulling images               | `[]`                                        |
 
diff --git a/charts/netris-controller/values.yaml b/charts/netris-controller/values.yaml
index 4e98dab..9ab799b 100644
--- a/charts/netris-controller/values.yaml
+++ b/charts/netris-controller/values.yaml
@@ -233,7 +233,7 @@ migration:
   image:
     repository: netrisai/controller-web-service-migration
     pullPolicy: IfNotPresent
-    tag: "3.2.1"
+    tag: "3.3.0"
 
 
 ## Using default values from https://github.com/bitnami/charts/tree/master/bitnami/mariadb/values.yaml