diff --git a/charts/fission-all/Chart.yaml b/charts/fission-all/Chart.yaml
index 96ffa16b..a5fe5da3 100644
--- a/charts/fission-all/Chart.yaml
+++ b/charts/fission-all/Chart.yaml
@@ -1,6 +1,6 @@
 apiVersion: v1
 name: fission-all
-version: 0.4.0rc
+version: 0.4.0
 description: Fission is a fast serverless framework for Kubernetes.
 keywords:
 - fission
@@ -12,4 +12,4 @@ maintainers:
   - name: Ta Ching Chen
     email: contact@tachingchen.com
 engine: gotpl
-appVersion: 0.4.0rc
+appVersion: 0.4.0
diff --git a/charts/fission-core/Chart.yaml b/charts/fission-core/Chart.yaml
index d9ecaef0..11f8a083 100644
--- a/charts/fission-core/Chart.yaml
+++ b/charts/fission-core/Chart.yaml
@@ -1,6 +1,6 @@
 apiVersion: v1
 name: fission-core
-version: 0.4.0rc
+version: 0.4.0
 description: Fission is a fast serverless framework for Kubernetes.
 keywords:
 - fission
@@ -12,4 +12,4 @@ maintainers:
   - name: Ta Ching Chen
     email: contact@tachingchen.com
 engine: gotpl
-appVersion: 0.4.0rc
+appVersion: 0.4.0