diff --git a/test/e2e/networking.go b/test/e2e/networking.go
index 1c8d174ff1..77460030de 100644
--- a/test/e2e/networking.go
+++ b/test/e2e/networking.go
@@ -157,7 +157,7 @@ var _ = Describe("Networking", func() {
 				"Rerun it with at least two nodes to get complete coverage.")
 		}
 
-		podNames := LaunchNetTestPodPerNode(f, nodes, svcname, "1.6")
+		podNames := LaunchNetTestPodPerNode(f, nodes, svcname, "1.7")
 
 		// Clean up the pods
 		defer func() {
diff --git a/test/e2e/pods.go b/test/e2e/pods.go
index 4f4b86f924..352fca3538 100644
--- a/test/e2e/pods.go
+++ b/test/e2e/pods.go
@@ -758,7 +758,7 @@ var _ = Describe("Pods", func() {
 				Containers: []api.Container{
 					{
 						Name:  "liveness",
-						Image: "gcr.io/google_containers/nettest:1.6",
+						Image: "gcr.io/google_containers/nettest:1.7",
 						// These args are garbage but the image will exit if they're not there
 						// we just care about /read serving a 200, which it always does.
 						Args: []string{
diff --git a/test/e2e/pre_stop.go b/test/e2e/pre_stop.go
index 1c76c39d0b..b56a88baa8 100644
--- a/test/e2e/pre_stop.go
+++ b/test/e2e/pre_stop.go
@@ -43,7 +43,7 @@ func testPreStop(c *client.Client, ns string) {
 			Containers: []api.Container{
 				{
 					Name:  "server",
-					Image: "gcr.io/google_containers/nettest:1.6",
+					Image: "gcr.io/google_containers/nettest:1.7",
 					Ports: []api.ContainerPort{{ContainerPort: 8080}},
 				},
 			},
diff --git a/test/images/network-tester/rc.json b/test/images/network-tester/rc.json
index 0e7375a526..3d5f2fd224 100644
--- a/test/images/network-tester/rc.json
+++ b/test/images/network-tester/rc.json
@@ -22,7 +22,7 @@
         "containers": [
           {
             "name": "webserver",
-            "image": "gcr.io/google_containers/nettest:1.6",
+            "image": "gcr.io/google_containers/nettest:1.7",
             "imagePullPolicy": "Always",
             "args": [
               "-service=nettest",
diff --git a/test/images/network-tester/slow-pod.json b/test/images/network-tester/slow-pod.json
index 8fce984aed..d1745df6b8 100644
--- a/test/images/network-tester/slow-pod.json
+++ b/test/images/network-tester/slow-pod.json
@@ -11,7 +11,7 @@
     "containers": [
       {
         "name": "webserver",
-        "image": "gcr.io/google_containers/nettest:1.5",
+        "image": "gcr.io/google_containers/nettest:1.7",
         "args": [
           "-service=nettest",
           "-delay-shutdown=10"
diff --git a/test/images/network-tester/slow-rc.json b/test/images/network-tester/slow-rc.json
index d70a145555..4a4e42f976 100644
--- a/test/images/network-tester/slow-rc.json
+++ b/test/images/network-tester/slow-rc.json
@@ -23,7 +23,7 @@
         "containers": [
           {
             "name": "webserver",
-            "image": "gcr.io/google_containers/nettest:1.5",
+            "image": "gcr.io/google_containers/nettest:1.7",
             "args": [
               "-service=nettest",
               "-delay-shutdown=10"