diff --git a/staging/src/k8s.io/legacy-cloud-providers/azure/BUILD b/staging/src/k8s.io/legacy-cloud-providers/azure/BUILD
index 2cb54954378..dbf3cd3d3ec 100644
--- a/staging/src/k8s.io/legacy-cloud-providers/azure/BUILD
+++ b/staging/src/k8s.io/legacy-cloud-providers/azure/BUILD
@@ -62,7 +62,7 @@ go_library(
         "//staging/src/k8s.io/cloud-provider/volume/helpers:go_default_library",
         "//staging/src/k8s.io/legacy-cloud-providers/azure/auth:go_default_library",
         "//vendor/github.com/Azure/azure-sdk-for-go/services/compute/mgmt/2019-03-01/compute:go_default_library",
-        "//vendor/github.com/Azure/azure-sdk-for-go/services/network/mgmt/2018-07-01/network:go_default_library",
+        "//vendor/github.com/Azure/azure-sdk-for-go/services/network/mgmt/2018-08-01/network:go_default_library",
         "//vendor/github.com/Azure/azure-sdk-for-go/services/storage/mgmt/2018-07-01/storage:go_default_library",
         "//vendor/github.com/Azure/azure-sdk-for-go/storage:go_default_library",
         "//vendor/github.com/Azure/go-autorest/autorest:go_default_library",
@@ -110,7 +110,7 @@ go_test(
         "//staging/src/k8s.io/cloud-provider/service/helpers:go_default_library",
         "//staging/src/k8s.io/legacy-cloud-providers/azure/auth:go_default_library",
         "//vendor/github.com/Azure/azure-sdk-for-go/services/compute/mgmt/2019-03-01/compute:go_default_library",
-        "//vendor/github.com/Azure/azure-sdk-for-go/services/network/mgmt/2018-07-01/network:go_default_library",
+        "//vendor/github.com/Azure/azure-sdk-for-go/services/network/mgmt/2018-08-01/network:go_default_library",
         "//vendor/github.com/Azure/azure-sdk-for-go/services/storage/mgmt/2018-07-01/storage:go_default_library",
         "//vendor/github.com/Azure/go-autorest/autorest:go_default_library",
         "//vendor/github.com/Azure/go-autorest/autorest/to:go_default_library",
diff --git a/staging/src/k8s.io/legacy-cloud-providers/azure/azure_backoff.go b/staging/src/k8s.io/legacy-cloud-providers/azure/azure_backoff.go
index 281ba764363..fa800b94f82 100644
--- a/staging/src/k8s.io/legacy-cloud-providers/azure/azure_backoff.go
+++ b/staging/src/k8s.io/legacy-cloud-providers/azure/azure_backoff.go
@@ -21,7 +21,7 @@ import (
 	"net/http"
 
 	"github.com/Azure/azure-sdk-for-go/services/compute/mgmt/2019-03-01/compute"
-	"github.com/Azure/azure-sdk-for-go/services/network/mgmt/2018-07-01/network"
+	"github.com/Azure/azure-sdk-for-go/services/network/mgmt/2018-08-01/network"
 	"github.com/Azure/go-autorest/autorest/to"
 
 	"k8s.io/api/core/v1"
diff --git a/staging/src/k8s.io/legacy-cloud-providers/azure/azure_client.go b/staging/src/k8s.io/legacy-cloud-providers/azure/azure_client.go
index 400b42db91a..edadd4358ff 100644
--- a/staging/src/k8s.io/legacy-cloud-providers/azure/azure_client.go
+++ b/staging/src/k8s.io/legacy-cloud-providers/azure/azure_client.go
@@ -23,7 +23,7 @@ import (
 	"time"
 
 	"github.com/Azure/azure-sdk-for-go/services/compute/mgmt/2019-03-01/compute"
-	"github.com/Azure/azure-sdk-for-go/services/network/mgmt/2018-07-01/network"
+	"github.com/Azure/azure-sdk-for-go/services/network/mgmt/2018-08-01/network"
 	"github.com/Azure/azure-sdk-for-go/services/storage/mgmt/2018-07-01/storage"
 	"github.com/Azure/go-autorest/autorest"
 	"github.com/Azure/go-autorest/autorest/adal"
@@ -33,8 +33,8 @@ import (
 )
 
 const (
-	// The version number is taken from "github.com/Azure/azure-sdk-for-go/services/network/mgmt/2018-07-01/network".
-	azureNetworkAPIVersion = "2018-07-01"
+	// The version number is taken from "github.com/Azure/azure-sdk-for-go/services/network/mgmt/2018-08-01/network".
+	azureNetworkAPIVersion = "2018-08-01"
 )
 
 // Helpers for rate limiting error/error channel creation
diff --git a/staging/src/k8s.io/legacy-cloud-providers/azure/azure_fakes.go b/staging/src/k8s.io/legacy-cloud-providers/azure/azure_fakes.go
index f24831970d7..039798f695b 100644
--- a/staging/src/k8s.io/legacy-cloud-providers/azure/azure_fakes.go
+++ b/staging/src/k8s.io/legacy-cloud-providers/azure/azure_fakes.go
@@ -30,7 +30,7 @@ import (
 	cloudprovider "k8s.io/cloud-provider"
 
 	"github.com/Azure/azure-sdk-for-go/services/compute/mgmt/2019-03-01/compute"
-	"github.com/Azure/azure-sdk-for-go/services/network/mgmt/2018-07-01/network"
+	"github.com/Azure/azure-sdk-for-go/services/network/mgmt/2018-08-01/network"
 	"github.com/Azure/azure-sdk-for-go/services/storage/mgmt/2018-07-01/storage"
 	"github.com/Azure/go-autorest/autorest"
 	"github.com/Azure/go-autorest/autorest/to"
diff --git a/staging/src/k8s.io/legacy-cloud-providers/azure/azure_loadbalancer.go b/staging/src/k8s.io/legacy-cloud-providers/azure/azure_loadbalancer.go
index 9f3b6001e03..063ef0db80d 100644
--- a/staging/src/k8s.io/legacy-cloud-providers/azure/azure_loadbalancer.go
+++ b/staging/src/k8s.io/legacy-cloud-providers/azure/azure_loadbalancer.go
@@ -30,7 +30,7 @@ import (
 	servicehelpers "k8s.io/cloud-provider/service/helpers"
 	"k8s.io/klog"
 
-	"github.com/Azure/azure-sdk-for-go/services/network/mgmt/2018-07-01/network"
+	"github.com/Azure/azure-sdk-for-go/services/network/mgmt/2018-08-01/network"
 	"github.com/Azure/go-autorest/autorest/to"
 )
 
diff --git a/staging/src/k8s.io/legacy-cloud-providers/azure/azure_loadbalancer_test.go b/staging/src/k8s.io/legacy-cloud-providers/azure/azure_loadbalancer_test.go
index 1a1177b5a5d..82a04c28bfb 100644
--- a/staging/src/k8s.io/legacy-cloud-providers/azure/azure_loadbalancer_test.go
+++ b/staging/src/k8s.io/legacy-cloud-providers/azure/azure_loadbalancer_test.go
@@ -24,7 +24,7 @@ import (
 	"strings"
 	"testing"
 
-	"github.com/Azure/azure-sdk-for-go/services/network/mgmt/2018-07-01/network"
+	"github.com/Azure/azure-sdk-for-go/services/network/mgmt/2018-08-01/network"
 	"github.com/Azure/go-autorest/autorest/to"
 	"github.com/stretchr/testify/assert"
 	v1 "k8s.io/api/core/v1"
diff --git a/staging/src/k8s.io/legacy-cloud-providers/azure/azure_routes.go b/staging/src/k8s.io/legacy-cloud-providers/azure/azure_routes.go
index 8342a68b1e7..69f7ecf9778 100644
--- a/staging/src/k8s.io/legacy-cloud-providers/azure/azure_routes.go
+++ b/staging/src/k8s.io/legacy-cloud-providers/azure/azure_routes.go
@@ -20,7 +20,7 @@ import (
 	"context"
 	"fmt"
 
-	"github.com/Azure/azure-sdk-for-go/services/network/mgmt/2018-07-01/network"
+	"github.com/Azure/azure-sdk-for-go/services/network/mgmt/2018-08-01/network"
 	"github.com/Azure/go-autorest/autorest/to"
 
 	"k8s.io/apimachinery/pkg/types"
diff --git a/staging/src/k8s.io/legacy-cloud-providers/azure/azure_routes_test.go b/staging/src/k8s.io/legacy-cloud-providers/azure/azure_routes_test.go
index 768794995b2..f236691f6dd 100644
--- a/staging/src/k8s.io/legacy-cloud-providers/azure/azure_routes_test.go
+++ b/staging/src/k8s.io/legacy-cloud-providers/azure/azure_routes_test.go
@@ -25,7 +25,7 @@ import (
 	"k8s.io/apimachinery/pkg/util/sets"
 	cloudprovider "k8s.io/cloud-provider"
 
-	"github.com/Azure/azure-sdk-for-go/services/network/mgmt/2018-07-01/network"
+	"github.com/Azure/azure-sdk-for-go/services/network/mgmt/2018-08-01/network"
 	"github.com/Azure/go-autorest/autorest/to"
 )
 
diff --git a/staging/src/k8s.io/legacy-cloud-providers/azure/azure_standard.go b/staging/src/k8s.io/legacy-cloud-providers/azure/azure_standard.go
index 568ea57bcd2..f1b5cc1cd28 100644
--- a/staging/src/k8s.io/legacy-cloud-providers/azure/azure_standard.go
+++ b/staging/src/k8s.io/legacy-cloud-providers/azure/azure_standard.go
@@ -27,7 +27,7 @@ import (
 	"strings"
 
 	"github.com/Azure/azure-sdk-for-go/services/compute/mgmt/2019-03-01/compute"
-	"github.com/Azure/azure-sdk-for-go/services/network/mgmt/2018-07-01/network"
+	"github.com/Azure/azure-sdk-for-go/services/network/mgmt/2018-08-01/network"
 	"github.com/Azure/go-autorest/autorest/to"
 
 	"k8s.io/api/core/v1"
diff --git a/staging/src/k8s.io/legacy-cloud-providers/azure/azure_test.go b/staging/src/k8s.io/legacy-cloud-providers/azure/azure_test.go
index efbaa2ebd40..9797a367042 100644
--- a/staging/src/k8s.io/legacy-cloud-providers/azure/azure_test.go
+++ b/staging/src/k8s.io/legacy-cloud-providers/azure/azure_test.go
@@ -35,7 +35,7 @@ import (
 	"k8s.io/legacy-cloud-providers/azure/auth"
 
 	"github.com/Azure/azure-sdk-for-go/services/compute/mgmt/2019-03-01/compute"
-	"github.com/Azure/azure-sdk-for-go/services/network/mgmt/2018-07-01/network"
+	"github.com/Azure/azure-sdk-for-go/services/network/mgmt/2018-08-01/network"
 	"github.com/Azure/go-autorest/autorest/to"
 	"github.com/stretchr/testify/assert"
 )
diff --git a/staging/src/k8s.io/legacy-cloud-providers/azure/azure_vmsets.go b/staging/src/k8s.io/legacy-cloud-providers/azure/azure_vmsets.go
index 7c9f71af57e..c333a039faf 100644
--- a/staging/src/k8s.io/legacy-cloud-providers/azure/azure_vmsets.go
+++ b/staging/src/k8s.io/legacy-cloud-providers/azure/azure_vmsets.go
@@ -20,7 +20,7 @@ import (
 	"net/http"
 
 	"github.com/Azure/azure-sdk-for-go/services/compute/mgmt/2019-03-01/compute"
-	"github.com/Azure/azure-sdk-for-go/services/network/mgmt/2018-07-01/network"
+	"github.com/Azure/azure-sdk-for-go/services/network/mgmt/2018-08-01/network"
 
 	"k8s.io/api/core/v1"
 	"k8s.io/apimachinery/pkg/types"
diff --git a/staging/src/k8s.io/legacy-cloud-providers/azure/azure_vmss.go b/staging/src/k8s.io/legacy-cloud-providers/azure/azure_vmss.go
index f50b552901d..75c6ba78d73 100644
--- a/staging/src/k8s.io/legacy-cloud-providers/azure/azure_vmss.go
+++ b/staging/src/k8s.io/legacy-cloud-providers/azure/azure_vmss.go
@@ -25,7 +25,7 @@ import (
 	"strings"
 
 	"github.com/Azure/azure-sdk-for-go/services/compute/mgmt/2019-03-01/compute"
-	"github.com/Azure/azure-sdk-for-go/services/network/mgmt/2018-07-01/network"
+	"github.com/Azure/azure-sdk-for-go/services/network/mgmt/2018-08-01/network"
 	"github.com/Azure/go-autorest/autorest/to"
 
 	"k8s.io/api/core/v1"
diff --git a/staging/src/k8s.io/legacy-cloud-providers/azure/azure_vmss_test.go b/staging/src/k8s.io/legacy-cloud-providers/azure/azure_vmss_test.go
index f1db5322989..7c0019c7241 100644
--- a/staging/src/k8s.io/legacy-cloud-providers/azure/azure_vmss_test.go
+++ b/staging/src/k8s.io/legacy-cloud-providers/azure/azure_vmss_test.go
@@ -21,7 +21,7 @@ import (
 	"testing"
 
 	"github.com/Azure/azure-sdk-for-go/services/compute/mgmt/2019-03-01/compute"
-	"github.com/Azure/azure-sdk-for-go/services/network/mgmt/2018-07-01/network"
+	"github.com/Azure/azure-sdk-for-go/services/network/mgmt/2018-08-01/network"
 	"github.com/Azure/go-autorest/autorest/to"
 	"github.com/stretchr/testify/assert"
 )
diff --git a/staging/src/k8s.io/legacy-cloud-providers/azure/azure_wrap.go b/staging/src/k8s.io/legacy-cloud-providers/azure/azure_wrap.go
index 98f58b29b47..37f6477c430 100644
--- a/staging/src/k8s.io/legacy-cloud-providers/azure/azure_wrap.go
+++ b/staging/src/k8s.io/legacy-cloud-providers/azure/azure_wrap.go
@@ -24,7 +24,7 @@ import (
 	"time"
 
 	"github.com/Azure/azure-sdk-for-go/services/compute/mgmt/2019-03-01/compute"
-	"github.com/Azure/azure-sdk-for-go/services/network/mgmt/2018-07-01/network"
+	"github.com/Azure/azure-sdk-for-go/services/network/mgmt/2018-08-01/network"
 	"github.com/Azure/go-autorest/autorest"
 	"k8s.io/apimachinery/pkg/types"
 	cloudprovider "k8s.io/cloud-provider"