diff --git a/api/v1/qdrantcluster_types.go b/api/v1/qdrantcluster_types.go
index e515501..7c70a1a 100644
--- a/api/v1/qdrantcluster_types.go
+++ b/api/v1/qdrantcluster_types.go
@@ -273,6 +273,9 @@ type KubernetesService struct {
 	// Annotations specifies the annotations for the Service.
 	// +optional
 	Annotations map[string]string `json:"annotations,omitempty"`
+	// LoadBalancerSourceRanges specifies the allowed CIDR source ranges for the loadBalancer Service.
+	// +optional
+	LoadBalancerSourceRanges []string `json:"loadBalancerSourceRanges,omitempty"`
 }
 
 func (s *KubernetesService) GetType() corev1.ServiceType {
diff --git a/api/v1/zz_generated.deepcopy.go b/api/v1/zz_generated.deepcopy.go
index 7a0c9b5..c1edb97 100644
--- a/api/v1/zz_generated.deepcopy.go
+++ b/api/v1/zz_generated.deepcopy.go
@@ -289,6 +289,11 @@ func (in *KubernetesService) DeepCopyInto(out *KubernetesService) {
 			(*out)[key] = val
 		}
 	}
+	if in.LoadBalancerSourceRanges != nil {
+		in, out := &in.LoadBalancerSourceRanges, &out.LoadBalancerSourceRanges
+		*out = make([]string, len(*in))
+		copy(*out, *in)
+	}
 }
 
 // DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new KubernetesService.
diff --git a/charts/qdrant-kubernetes-api/templates/region-crds/qdrant.io_qdrantclusters.yaml b/charts/qdrant-kubernetes-api/templates/region-crds/qdrant.io_qdrantclusters.yaml
index 693c2b4..1ec0328 100644
--- a/charts/qdrant-kubernetes-api/templates/region-crds/qdrant.io_qdrantclusters.yaml
+++ b/charts/qdrant-kubernetes-api/templates/region-crds/qdrant.io_qdrantclusters.yaml
@@ -744,6 +744,12 @@ spec:
                       type: string
                     description: Annotations specifies the annotations for the Service.
                     type: object
+                  loadBalancerSourceRanges:
+                    description: LoadBalancerSourceRanges specifies the allowed CIDR
+                      source ranges for the loadBalancer Service.
+                    items:
+                      type: string
+                    type: array
                   type:
                     default: ClusterIP
                     description: 'Type specifies the type of the Service: "ClusterIP",
diff --git a/crds/qdrant.io_qdrantclusters.yaml b/crds/qdrant.io_qdrantclusters.yaml
index daed69f..133f542 100644
--- a/crds/qdrant.io_qdrantclusters.yaml
+++ b/crds/qdrant.io_qdrantclusters.yaml
@@ -743,6 +743,12 @@ spec:
                       type: string
                     description: Annotations specifies the annotations for the Service.
                     type: object
+                  loadBalancerSourceRanges:
+                    description: LoadBalancerSourceRanges specifies the allowed CIDR
+                      source ranges for the loadBalancer Service.
+                    items:
+                      type: string
+                    type: array
                   type:
                     default: ClusterIP
                     description: 'Type specifies the type of the Service: "ClusterIP",
diff --git a/docs/api.md b/docs/api.md
index c81fa84..d5b402c 100644
--- a/docs/api.md
+++ b/docs/api.md
@@ -457,6 +457,7 @@ _Appears in:_
 | --- | --- | --- | --- |
 | `type` _[ServiceType](https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.28/#servicetype-v1-core)_ | Type specifies the type of the Service: "ClusterIP", "NodePort", "LoadBalancer". | ClusterIP | Optional: \{\} <br /> |
 | `annotations` _object (keys:string, values:string)_ | Annotations specifies the annotations for the Service. |  | Optional: \{\} <br /> |
+| `loadBalancerSourceRanges` _string array_ | LoadBalancerSourceRanges specifies the allowed CIDR source ranges for the loadBalancer Service. |  | Optional: \{\} <br /> |
 
 
 #### KubernetesStatefulSet