diff --git a/apps/zammad/templates/deployment.yaml b/apps/zammad/templates/deployment.yaml
index 64d10c1..7ab3d5f 100644
--- a/apps/zammad/templates/deployment.yaml
+++ b/apps/zammad/templates/deployment.yaml
@@ -26,6 +26,13 @@ spec:
             - name: postgres-data
               mountPath: "/var/lib/postgresql/data"
               subPath: postgres
+          resources:
+            requests:
+              memory: "64Mi"
+              cpu: "100m"
+            limits:
+              memory: "256Mi"
+              cpu: "400m"
       volumes:
         - name: postgres-data
           persistentVolumeClaim:
@@ -51,20 +58,18 @@ spec:
           env:
             - name: discovery.type
               value: "single-node"
-          # Required, because elasticsearch is using chroot()
           securityContext:
             capabilities:
-              add: ["SYS_CHROOT"]
-
-          # resources:
-          #   requests:
-          #     memory: "64Mi"
-          #     cpu: "100m"
-          #   limits:
-          #     memory: "128Mi"
-          #     cpu: "500m"
+              add: ["SYS_CHROOT"] # Required, because elasticsearch is using chroot()
           ports:
             - containerPort: 9200
+          resources:
+            requests:
+              memory: "1.2Gi"
+              cpu: "400m"
+            limits:
+              memory: "3Gi"
+              cpu: "2000m"
 ---
 apiVersion: v1
 kind: Service