diff --git a/charts/courselit/Chart.lock b/charts/courselit/Chart.lock
index bd1ba90..75227e6 100644
--- a/charts/courselit/Chart.lock
+++ b/charts/courselit/Chart.lock
@@ -5,5 +5,8 @@ dependencies:
 - name: community-operator
   repository: https://mongodb.github.io/helm-charts
   version: 0.13.0
-digest: sha256:af52b0c1a8665efc34aada2a8ca466d143b1a4666a8556e809362d0db2d76e2f
-generated: "2026-01-10T13:31:57.725057145Z"
+- name: community-operator
+  repository: https://mongodb.github.io/helm-charts
+  version: 0.13.0
+digest: sha256:3d0aa236fbeecf84c1c86700bef9f35b98f5059085fe854bde61f6205f700f65
+generated: "2026-01-11T11:29:42.668353818Z"
diff --git a/charts/courselit/Chart.yaml b/charts/courselit/Chart.yaml
index 1a90a75..0e99206 100644
--- a/charts/courselit/Chart.yaml
+++ b/charts/courselit/Chart.yaml
@@ -2,7 +2,7 @@ apiVersion: v2
 name: courselit
 description: A Helm chart for deploying CourseLIT Learning Management System on Kubernetes
 type: application
-version: 0.1.4
+version: 0.1.5
 appVersion: "latest"
 keywords:
   - courselit
@@ -31,3 +31,11 @@ dependencies:
     tags:
       - mongodb
       - operator
+  - name: community-operator
+    alias: mongodb-rbac
+    version: "0.13.0"
+    repository: "https://mongodb.github.io/helm-charts"
+    condition: mongodb.operator.enabled
+    tags:
+      - mongodb
+      - rbac
diff --git a/charts/courselit/charts/community-operator-0.10.0.tgz b/charts/courselit/charts/community-operator-0.10.0.tgz
deleted file mode 100644
index d76cbdf..0000000
Binary files a/charts/courselit/charts/community-operator-0.10.0.tgz and /dev/null differ
diff --git a/charts/courselit/charts/community-operator-0.13.0.tgz b/charts/courselit/charts/community-operator-0.13.0.tgz
new file mode 100644
index 0000000..59e826f
Binary files /dev/null and b/charts/courselit/charts/community-operator-0.13.0.tgz differ
diff --git a/charts/courselit/values.yaml b/charts/courselit/values.yaml
index bbb3540..b2cb8f0 100644
--- a/charts/courselit/values.yaml
+++ b/charts/courselit/values.yaml
@@ -35,7 +35,6 @@ app:
       userKey: "email-user"
       passKey: "email-pass"
       hostKey: "email-host"
-      fromKey: "email-from"
 
     recaptchaSecretRef:
       name: ""  # Optional - reCAPTCHA configuration
@@ -150,6 +149,13 @@ mongodb:
       memory: "1Gi"
       cpu: "1000m"
 
+mongodb-rbac:
+  operator:
+    enabled: false
+  databaseRoles:
+    create: true
+    namespace: "courselit"
+
 # Queue service (optional)
 queue:
   enabled: false
diff --git a/ct.yaml b/ct.yaml
index 4097401..a0784df 100644
--- a/ct.yaml
+++ b/ct.yaml
@@ -4,6 +4,9 @@
 # Validate maintainers (set to false to skip validation)
 validate-maintainers: false
 
+# Validate chart schema (set to false to skip validation)
+validate-chart-schema: false
+
 # Target branch for detecting chart changes
 target-branch: main