diff --git a/apis/apps/v1alpha1/type.go b/apis/apps/v1alpha1/type.go
index 47734adce49..2fe2a455b60 100644
--- a/apis/apps/v1alpha1/type.go
+++ b/apis/apps/v1alpha1/type.go
@@ -207,12 +207,13 @@ type ComponentConfigSpec struct {
 
 // RerenderResourceType defines the resource requirements for a component.
 // +enum
-// +kubebuilder:validation:Enum={vscale,hscale,tls}
+// +kubebuilder:validation:Enum={vscale,hscale,tls,shardingHScale}
 type RerenderResourceType string
 
 const (
-	ComponentVScaleType RerenderResourceType = "vscale"
-	ComponentHScaleType RerenderResourceType = "hscale"
+	ComponentVScaleType         RerenderResourceType = "vscale"
+	ComponentHScaleType         RerenderResourceType = "hscale"
+	ShardingComponentHScaleType RerenderResourceType = "shardingHScale"
 )
 
 // MergedPolicy defines how to merge external imported templates into component templates.
diff --git a/config/crd/bases/apps.kubeblocks.io_clusterdefinitions.yaml b/config/crd/bases/apps.kubeblocks.io_clusterdefinitions.yaml
index 2e7ce33926d..0d2e5a68a13 100644
--- a/config/crd/bases/apps.kubeblocks.io_clusterdefinitions.yaml
+++ b/config/crd/bases/apps.kubeblocks.io_clusterdefinitions.yaml
@@ -589,6 +589,7 @@ spec:
                               - vscale
                               - hscale
                               - tls
+                              - shardingHScale
                               type: string
                             type: array
                             x-kubernetes-list-type: set
diff --git a/config/crd/bases/apps.kubeblocks.io_componentdefinitions.yaml b/config/crd/bases/apps.kubeblocks.io_componentdefinitions.yaml
index fe6bec4e932..dbe357e099c 100644
--- a/config/crd/bases/apps.kubeblocks.io_componentdefinitions.yaml
+++ b/config/crd/bases/apps.kubeblocks.io_componentdefinitions.yaml
@@ -17918,6 +17918,7 @@ spec:
                         - vscale
                         - hscale
                         - tls
+                        - shardingHScale
                         type: string
                       type: array
                       x-kubernetes-list-type: set
diff --git a/config/crd/bases/apps.kubeblocks.io_configurations.yaml b/config/crd/bases/apps.kubeblocks.io_configurations.yaml
index 90310656942..869c96905f5 100644
--- a/config/crd/bases/apps.kubeblocks.io_configurations.yaml
+++ b/config/crd/bases/apps.kubeblocks.io_configurations.yaml
@@ -271,6 +271,7 @@ spec:
                             - vscale
                             - hscale
                             - tls
+                            - shardingHScale
                             type: string
                           type: array
                           x-kubernetes-list-type: set
diff --git a/controllers/apps/component/transformer_component_parameters.go b/controllers/apps/component/transformer_component_parameters.go
index d4b5f7c8531..6af22cd1c92 100644
--- a/controllers/apps/component/transformer_component_parameters.go
+++ b/controllers/apps/component/transformer_component_parameters.go
@@ -24,7 +24,7 @@ import (
 
 	appsv1alpha1 "github.com/apecloud/kubeblocks/apis/apps/v1alpha1"
 	cfgcore "github.com/apecloud/kubeblocks/pkg/configuration/core"
-	"github.com/apecloud/kubeblocks/pkg/controller/configuration"
+	configctrl "github.com/apecloud/kubeblocks/pkg/controller/configuration"
 	"github.com/apecloud/kubeblocks/pkg/controller/graph"
 )
 
@@ -46,7 +46,7 @@ func (c *componentRelatedParametersTransformer) Transform(ctx graph.TransformCon
 	}
 
 	configNew := config.DeepCopy()
-	updated, err := configuration.UpdateConfigPayload(&configNew.Spec, synthesizedComp)
+	updated, err := configctrl.UpdateConfigPayload(&configNew.Spec, synthesizedComp, configctrl.ResolveShardingReference(transCtx.Component, transCtx.Cluster))
 	if err != nil {
 		return err
 	}
diff --git a/deploy/helm/crds/apps.kubeblocks.io_clusterdefinitions.yaml b/deploy/helm/crds/apps.kubeblocks.io_clusterdefinitions.yaml
index 2e7ce33926d..0d2e5a68a13 100644
--- a/deploy/helm/crds/apps.kubeblocks.io_clusterdefinitions.yaml
+++ b/deploy/helm/crds/apps.kubeblocks.io_clusterdefinitions.yaml
@@ -589,6 +589,7 @@ spec:
                               - vscale
                               - hscale
                               - tls
+                              - shardingHScale
                               type: string
                             type: array
                             x-kubernetes-list-type: set
diff --git a/deploy/helm/crds/apps.kubeblocks.io_componentdefinitions.yaml b/deploy/helm/crds/apps.kubeblocks.io_componentdefinitions.yaml
index fe6bec4e932..dbe357e099c 100644
--- a/deploy/helm/crds/apps.kubeblocks.io_componentdefinitions.yaml
+++ b/deploy/helm/crds/apps.kubeblocks.io_componentdefinitions.yaml
@@ -17918,6 +17918,7 @@ spec:
                         - vscale
                         - hscale
                         - tls
+                        - shardingHScale
                         type: string
                       type: array
                       x-kubernetes-list-type: set
diff --git a/deploy/helm/crds/apps.kubeblocks.io_configurations.yaml b/deploy/helm/crds/apps.kubeblocks.io_configurations.yaml
index 90310656942..869c96905f5 100644
--- a/deploy/helm/crds/apps.kubeblocks.io_configurations.yaml
+++ b/deploy/helm/crds/apps.kubeblocks.io_configurations.yaml
@@ -271,6 +271,7 @@ spec:
                             - vscale
                             - hscale
                             - tls
+                            - shardingHScale
                             type: string
                           type: array
                           x-kubernetes-list-type: set
diff --git a/docs/developer_docs/api-reference/cluster.md b/docs/developer_docs/api-reference/cluster.md
index 1fb5b6f1892..ff43a546400 100644
--- a/docs/developer_docs/api-reference/cluster.md
+++ b/docs/developer_docs/api-reference/cluster.md
@@ -24453,6 +24453,8 @@ StatefulSetSpec
 <td></td>
 </tr><tr><td><p>&#34;vscale&#34;</p></td>
 <td></td>
+</tr><tr><td><p>&#34;shardingHScale&#34;</p></td>
+<td></td>
 </tr></tbody>
 </table>
 <h3 id="apps.kubeblocks.io/v1alpha1.ResourceMeta">ResourceMeta
diff --git a/pkg/constant/payload.go b/pkg/constant/payload.go
index 8de78bfb441..a80d3086b65 100644
--- a/pkg/constant/payload.go
+++ b/pkg/constant/payload.go
@@ -23,4 +23,5 @@ const (
 	ComponentResourcePayload = "component-resource"
 	ReplicasPayload          = "replicas"
 	BinaryVersionPayload     = "binary-version"
+	ShardingPayload          = "sharding"
 )
diff --git a/pkg/controller/configuration/config_utils.go b/pkg/controller/configuration/config_utils.go
index b287d6e6579..16e80527f81 100644
--- a/pkg/controller/configuration/config_utils.go
+++ b/pkg/controller/configuration/config_utils.go
@@ -23,6 +23,7 @@ import (
 	"context"
 	"fmt"
 	"slices"
+	"strconv"
 	"strings"
 
 	corev1 "k8s.io/api/core/v1"
@@ -269,7 +270,7 @@ func findPortByPortName(container corev1.Container) (int32, bool) {
 }
 
 // UpdateConfigPayload updates the configuration payload
-func UpdateConfigPayload(config *appsv1alpha1.ConfigurationSpec, component *component.SynthesizedComponent) (bool, error) {
+func UpdateConfigPayload(config *appsv1alpha1.ConfigurationSpec, component *component.SynthesizedComponent, sharding *appsv1.ClusterSharding) (bool, error) {
 	updated := false
 	for i := range config.ConfigItemDetails {
 		configSpec := &config.ConfigItemDetails[i]
@@ -290,10 +291,25 @@ func UpdateConfigPayload(config *appsv1alpha1.ConfigurationSpec, component *comp
 			}
 			updated = updated || ret
 		}
+		// check sharding h-scale operation
+		if sharding != nil && enableShardingHScaleTrigger(configSpec.ConfigSpec) {
+			ret, err := intctrlutil.CheckAndPatchPayload(configSpec, constant.ShardingPayload, resolveShardingResource(sharding))
+			if err != nil {
+				return false, err
+			}
+			updated = updated || ret
+		}
 	}
 	return updated, nil
 }
 
+func resolveShardingResource(sharding *appsv1.ClusterSharding) map[string]string {
+	return map[string]string{
+		"shards":   strconv.Itoa(int(sharding.Shards)),
+		"replicas": strconv.Itoa(int(sharding.Template.Replicas)),
+	}
+}
+
 func validRerenderResources(configSpec *appsv1alpha1.ComponentConfigSpec) bool {
 	return configSpec != nil && len(configSpec.ReRenderResourceTypes) != 0
 }
@@ -302,6 +318,10 @@ func enableHScaleTrigger(configSpec *appsv1alpha1.ComponentConfigSpec) bool {
 	return validRerenderResources(configSpec) && slices.Contains(configSpec.ReRenderResourceTypes, appsv1alpha1.ComponentHScaleType)
 }
 
+func enableShardingHScaleTrigger(configSpec *appsv1alpha1.ComponentConfigSpec) bool {
+	return validRerenderResources(configSpec) && slices.Contains(configSpec.ReRenderResourceTypes, appsv1alpha1.ShardingComponentHScaleType)
+}
+
 func enableVScaleTrigger(configSpec *appsv1alpha1.ComponentConfigSpec) bool {
 	return validRerenderResources(configSpec) && slices.Contains(configSpec.ReRenderResourceTypes, appsv1alpha1.ComponentVScaleType)
 }
@@ -313,3 +333,21 @@ func configSetFromComponent(templates []appsv1.ComponentConfigSpec) []string {
 	}
 	return configSet
 }
+
+func ResolveShardingReference(component *appsv1.Component, cluster *appsv1.Cluster) *appsv1.ClusterSharding {
+	if len(cluster.Spec.Shardings) == 0 || len(component.Labels) == 0 {
+		return nil
+	}
+
+	clusterCompName := component.Labels[constant.KBAppShardingNameLabelKey]
+	if clusterCompName == "" {
+		return nil
+	}
+
+	for i, comp := range cluster.Spec.Shardings {
+		if comp.Name == clusterCompName {
+			return &cluster.Spec.Shardings[i]
+		}
+	}
+	return nil
+}
diff --git a/pkg/controller/configuration/pipeline.go b/pkg/controller/configuration/pipeline.go
index cc93e65166c..f75ed7bae84 100644
--- a/pkg/controller/configuration/pipeline.go
+++ b/pkg/controller/configuration/pipeline.go
@@ -100,7 +100,7 @@ func (p *pipeline) UpdateConfiguration() *pipeline {
 		if intctrlutil.SetControllerReference(p.ctx.Component, expectedConfiguration) != nil {
 			return
 		}
-		_, _ = UpdateConfigPayload(&expectedConfiguration.Spec, p.ctx.SynthesizedComponent)
+		_, _ = UpdateConfigPayload(&expectedConfiguration.Spec, p.ctx.SynthesizedComponent, ResolveShardingReference(p.ctx.Component, p.ctx.Cluster))
 
 		existingConfiguration := appsv1alpha1.Configuration{}
 		err = p.ResourceFetcher.Client.Get(p.Context, client.ObjectKeyFromObject(expectedConfiguration), &existingConfiguration)