diff --git a/charts/kamu-api-server/Chart.yaml b/charts/kamu-api-server/Chart.yaml
index 5c32a42..4744f69 100644
--- a/charts/kamu-api-server/Chart.yaml
+++ b/charts/kamu-api-server/Chart.yaml
@@ -2,7 +2,7 @@ apiVersion: v2
 name: kamu-api-server
 description: API server component of the Kamu Compute Node
 type: application
-version: 0.29.1
+version: 0.29.2
 appVersion: "0.29.1"
 home: https://kamu.dev
 icon: https://www.kamu.dev/images/kamu_logo_icon_bg_square.png
diff --git a/charts/kamu-api-server/values.schema.json b/charts/kamu-api-server/values.schema.json
index 3f8eca4..c73f5c1 100644
--- a/charts/kamu-api-server/values.schema.json
+++ b/charts/kamu-api-server/values.schema.json
@@ -18,6 +18,21 @@
             "url"
           ],
           "properties": {
+            "engine": {
+              "type": "object",
+              "required": [],
+              "properties": {}
+            },
+            "protocol": {
+              "type": "object",
+              "required": [],
+              "properties": {}
+            },
+            "source": {
+              "type": "object",
+              "required": [],
+              "properties": {}
+            },
             "runtime": {
               "type": "object",
               "additionalProperties": false,