diff --git a/lke_node_pools.go b/lke_node_pools.go
index fc90ed25d..d6980451f 100644
--- a/lke_node_pools.go
+++ b/lke_node_pools.go
@@ -75,6 +75,7 @@ type LKENodePool struct {
 	Label   *string             `json:"label"`
 
 	Autoscaler LKENodePoolAutoscaler `json:"autoscaler"`
+	FirewallID *int                  `json:"firewall_id,omitempty"`
 
 	// NOTE: Disk encryption may not currently be available to all users.
 	DiskEncryption InstanceDiskEncryption `json:"disk_encryption,omitempty"`
@@ -96,6 +97,7 @@ type LKENodePoolCreateOptions struct {
 	Label  *string            `json:"label,omitempty"`
 
 	Autoscaler *LKENodePoolAutoscaler `json:"autoscaler,omitempty"`
+	FirewallID *int                   `json:"firewall_id,omitempty"`
 
 	// K8sVersion and UpdateStrategy only works for LKE Enterprise to support node pool upgrades.
 	// It may not currently be available to all users and is under v4beta.
@@ -112,6 +114,7 @@ type LKENodePoolUpdateOptions struct {
 	Label  *string             `json:"label,omitempty"`
 
 	Autoscaler *LKENodePoolAutoscaler `json:"autoscaler,omitempty"`
+	FirewallID *int                   `json:"firewall_id,omitempty"`
 
 	// K8sVersion and UpdateStrategy only works for LKE Enterprise to support node pool upgrades.
 	// It may not currently be available to all users and is under v4beta.
@@ -131,6 +134,7 @@ func (l LKENodePool) GetCreateOptions() (o LKENodePoolCreateOptions) {
 	o.K8sVersion = l.K8sVersion
 	o.UpdateStrategy = l.UpdateStrategy
 	o.Label = l.Label
+	o.FirewallID = l.FirewallID
 
 	return o
 }
@@ -145,6 +149,7 @@ func (l LKENodePool) GetUpdateOptions() (o LKENodePoolUpdateOptions) {
 	o.K8sVersion = l.K8sVersion
 	o.UpdateStrategy = l.UpdateStrategy
 	o.Label = l.Label
+	o.FirewallID = l.FirewallID
 
 	return o
 }
diff --git a/test/unit/fixtures/lke_e_node_pool_create.json b/test/unit/fixtures/lke_e_node_pool_create.json
index f1c7c5059..73c81160d 100644
--- a/test/unit/fixtures/lke_e_node_pool_create.json
+++ b/test/unit/fixtures/lke_e_node_pool_create.json
@@ -13,5 +13,6 @@
   "disk_encryption": "enabled",
   "k8s_version": "v1.31.1+lke1",
   "update_strategy": "on_recycle",
-  "label": "custom-label-create"
+  "label": "custom-label-create",
+  "firewall_id": 12345
 }
\ No newline at end of file
diff --git a/test/unit/fixtures/lke_e_node_pool_update.json b/test/unit/fixtures/lke_e_node_pool_update.json
index 4eda20b65..b56f250bf 100644
--- a/test/unit/fixtures/lke_e_node_pool_update.json
+++ b/test/unit/fixtures/lke_e_node_pool_update.json
@@ -13,5 +13,6 @@
   "disk_encryption": "enabled",
   "k8s_version": "v1.31.1+lke1",
   "update_strategy": "rolling_update",
-  "label": "custom-label-update"
+  "label": "custom-label-update",
+  "firewall_id": 12345
 }
\ No newline at end of file
diff --git a/test/unit/lke_node_pools_test.go b/test/unit/lke_node_pools_test.go
index 5b8377092..c01b63670 100644
--- a/test/unit/lke_node_pools_test.go
+++ b/test/unit/lke_node_pools_test.go
@@ -201,6 +201,7 @@ func TestLKEEnterpriseNodePool_Create(t *testing.T) {
 		K8sVersion:     linodego.Pointer("v1.31.1+lke1"),
 		UpdateStrategy: linodego.Pointer(linodego.LKENodePoolOnRecycle),
 		Label:          linodego.Pointer("custom-label-create"),
+		FirewallID:     linodego.Pointer(12345),
 	}
 
 	base.MockPost("lke/clusters/123/pools", fixtureData)
@@ -212,6 +213,7 @@ func TestLKEEnterpriseNodePool_Create(t *testing.T) {
 	assert.Equal(t, "v1.31.1+lke1", *nodePool.K8sVersion)
 	assert.Equal(t, "on_recycle", string(*nodePool.UpdateStrategy))
 	assert.Equal(t, linodego.Pointer("custom-label-create"), nodePool.Label)
+	assert.Equal(t, 12345, *nodePool.FirewallID)
 }
 
 func TestLKEEnterpriseNodePool_Update(t *testing.T) {
@@ -226,6 +228,7 @@ func TestLKEEnterpriseNodePool_Update(t *testing.T) {
 		K8sVersion:     linodego.Pointer("v1.31.1+lke1"),
 		UpdateStrategy: linodego.Pointer(linodego.LKENodePoolRollingUpdate),
 		Label:          linodego.Pointer("custom-label-update"),
+		FirewallID:     linodego.Pointer(12345),
 	}
 
 	base.MockPut("lke/clusters/123/pools/12345", fixtureData)
@@ -235,4 +238,5 @@ func TestLKEEnterpriseNodePool_Update(t *testing.T) {
 	assert.Equal(t, "v1.31.1+lke1", *nodePool.K8sVersion)
 	assert.Equal(t, "rolling_update", string(*nodePool.UpdateStrategy))
 	assert.Equal(t, linodego.Pointer("custom-label-update"), nodePool.Label)
+	assert.Equal(t, 12345, *nodePool.FirewallID)
 }