diff --git a/tests/integration/ray_test.go b/tests/integration/ray_test.go
index 365b0b39..9f309d83 100644
--- a/tests/integration/ray_test.go
+++ b/tests/integration/ray_test.go
@@ -276,12 +276,12 @@ func createRayCluster(test support.Test, namespace string, mnist *corev1.ConfigM
 								},
 								Resources: corev1.ResourceRequirements{
 									Requests: corev1.ResourceList{
-										corev1.ResourceCPU:    resource.MustParse("250m"),
-										corev1.ResourceMemory: resource.MustParse("512Mi"),
+										corev1.ResourceCPU:    resource.MustParse("2"),
+										corev1.ResourceMemory: resource.MustParse("8G"),
 									},
 									Limits: corev1.ResourceList{
-										corev1.ResourceCPU:    resource.MustParse("1"),
-										corev1.ResourceMemory: resource.MustParse("1G"),
+										corev1.ResourceCPU:    resource.MustParse("2"),
+										corev1.ResourceMemory: resource.MustParse("8G"),
 									},
 								},
 								VolumeMounts: []corev1.VolumeMount{
@@ -336,12 +336,12 @@ func createRayCluster(test support.Test, namespace string, mnist *corev1.ConfigM
 									},
 									Resources: corev1.ResourceRequirements{
 										Requests: corev1.ResourceList{
-											corev1.ResourceCPU:    resource.MustParse("250m"),
-											corev1.ResourceMemory: resource.MustParse("256Mi"),
+											corev1.ResourceCPU:    resource.MustParse("500m"),
+											corev1.ResourceMemory: resource.MustParse("512Mi"),
 										},
 										Limits: corev1.ResourceList{
-											corev1.ResourceCPU:    resource.MustParse("1"),
-											corev1.ResourceMemory: resource.MustParse("512Mi"),
+											corev1.ResourceCPU:    resource.MustParse("2"),
+											corev1.ResourceMemory: resource.MustParse("1Gi"),
 										},
 									},
 								},
diff --git a/tests/integration/resources/mnist_ray_mini.ipynb b/tests/integration/resources/mnist_ray_mini.ipynb
index eca44f4a..a5b61153 100644
--- a/tests/integration/resources/mnist_ray_mini.ipynb
+++ b/tests/integration/resources/mnist_ray_mini.ipynb
@@ -40,7 +40,7 @@
    "outputs": [],
    "source": [
     "# Create our cluster and submit appwrapper\n",
-    "cluster = Cluster(ClusterConfiguration(namespace=namespace, name='mnisttest', num_workers=4, min_cpus=4, max_cpus=4, min_memory=8, max_memory=8, num_gpus=0, instascale=False))"
+    "cluster = Cluster(ClusterConfiguration(namespace=namespace, name='mnisttest', head_cpus=2, head_memory=8, num_workers=1, min_cpus=1, max_cpus=1, min_memory=4, max_memory=4, num_gpus=0, instascale=False))"
    ]
   },
   {