diff --git a/helm/Chart.yaml b/helm/Chart.yaml
index 221d6ea..8b4379b 100644
--- a/helm/Chart.yaml
+++ b/helm/Chart.yaml
@@ -4,3 +4,7 @@ description: Development environment
 type: application
 version: 0.1.0
 appVersion: "1.16.0"
+dependencies:
+- name: ingress-nginx
+  version: "4.8.3"
+  repository: "https://kubernetes.github.io/ingress-nginx"
diff --git a/helm/templates/mongodb/deployment.yml b/helm/templates/mongodb/deployment.yml
index 40e3908..66fc877 100644
--- a/helm/templates/mongodb/deployment.yml
+++ b/helm/templates/mongodb/deployment.yml
@@ -20,5 +20,11 @@ spec:
             cpu: {{ .Values.mongodb.resources.limits.cpu }}
         ports:
         - containerPort: {{ .Values.mongodb.port }}
-
+        volumeMounts:
+          - mountPath: /data/db
+            name: {{ .Values.mongodb.label }}
+      volumes:
+      - name: {{ .Values.mongodb.label }}
+        persistentVolumeClaim:
+          claimName: {{ .Values.mongodb.label }}
 
diff --git a/helm/templates/mongodb/persistent-volume-claim.yml b/helm/templates/mongodb/persistent-volume-claim.yml
new file mode 100644
index 0000000..27dc4af
--- /dev/null
+++ b/helm/templates/mongodb/persistent-volume-claim.yml
@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: {{ .Values.mongodb.label }}
+spec:
+  resources:
+    requests:
+      storage: {{ .Values.mongodb.volume.capacity }}
+  volumeMode: Filesystem
+  accessModes:
+    - ReadWriteOnce
\ No newline at end of file
diff --git a/helm/templates/mongodb/persistent-volume.yml b/helm/templates/mongodb/persistent-volume.yml
new file mode 100644
index 0000000..9c6212e
--- /dev/null
+++ b/helm/templates/mongodb/persistent-volume.yml
@@ -0,0 +1,14 @@
+apiVersion: v1
+kind: PersistentVolume
+metadata:
+  name: {{ .Values.mongodb.label }}
+spec:
+  capacity:
+    storage: {{ .Values.mongodb.volume.capacity }}
+  volumeMode: Filesystem
+  accessModes:
+    - ReadWriteOnce
+  persistentVolumeReclaimPolicy: Retain
+  hostPath:
+    path: /data/{{ .Values.mongodb.label }}
+    type: ""
\ No newline at end of file
diff --git a/helm/values.yaml b/helm/values.yaml
index 7bc9e41..8b266bd 100644
--- a/helm/values.yaml
+++ b/helm/values.yaml
@@ -7,8 +7,10 @@ mongodb:
     tag: latest 
   resources:
     limits:
-      memory: "128Mi"
+      memory: "512Mi"
       cpu: "500m"
+  volume:
+    capacity: 1000Mi
 
 kafka:
   label: kafka