diff --git a/k8s/dataserver/Chart.yaml b/k8s/dataserver/Chart.yaml
index 029057c..3668eed 100644
--- a/k8s/dataserver/Chart.yaml
+++ b/k8s/dataserver/Chart.yaml
@@ -1,5 +1,5 @@
-apiVersion: v1
-appVersion: "1.0"
-description: ols4 dataserver deployment
+apiVersion: v2
+appVersion: "1.0.0"
+description: A Helm chart to deploy the ols4 dataserver
 name: ols4
-version: 0.1.0
+version: 0.1.1
diff --git a/k8s/ols4-backend/Chart.yaml b/k8s/ols4-backend/Chart.yaml
index 70f7ae5..39cd9de 100644
--- a/k8s/ols4-backend/Chart.yaml
+++ b/k8s/ols4-backend/Chart.yaml
@@ -1,5 +1,5 @@
-apiVersion: v1
-appVersion: "1.0"
-description: ols4 deployment
+apiVersion: v2
+appVersion: "1.0.0"
+description: A Helm chart to deploy the ols4 backend
 name: ols4
-version: 0.1.0
+version: 0.1.1
diff --git a/k8s/semlookp-ui/Chart.yaml b/k8s/semlookp-ui/Chart.yaml
index d590967..fc03cf7 100644
--- a/k8s/semlookp-ui/Chart.yaml
+++ b/k8s/semlookp-ui/Chart.yaml
@@ -2,5 +2,5 @@ apiVersion: v2
 name: semlookp-ui
 description: A Helm chart to deploy the semlookp-ui.
 type: application
-version: 0.0.3
+version: 0.0.4
 appVersion: "1.0.0"