Update README.md

Author: OguzPastirmaci

README.md

@@ -146,7 +146,7 @@ Kueue & MPI Operator are needed for running the optional NCCL tests.
 ```sh
 kubectl apply --server-side -f https://raw.githubusercontent.com/kubeflow/mpi-operator/v0.6.0/deploy/v2beta1/mpi-operator.yaml
 
-helm install kueue oci://registry.k8s.io/kueue/charts/kueue --version="0.13.4" --create-namespace --namespace=kueue-system
+helm install kueue oci://registry.k8s.io/kueue/charts/kueue --version="0.14.1" --create-namespace --namespace=kueue-system
 ```
 
 #### Run the NCCL/RCCL tests