diff --git a/bootstrap/README.md b/bootstrap/README.md
index 5709cdd..49b992e 100644
--- a/bootstrap/README.md
+++ b/bootstrap/README.md
@@ -5,9 +5,11 @@ The following lines document how to initalize a fresh cluster. On a real cluster
 Use [kubespray tag](https://github.com/kubernetes-sigs/kubespray/releases) as parameter
 
 ```sh
-./init.sh "release-2.12"
+./init.sh "release-2.14"
 ```
 
+See [kubespray.io](https://kubespray.io/) oj detailed information about kubespray. Though it seems to be a littlebit outdated.
+
 ## Vagrant
 
 ```sh
@@ -68,7 +70,7 @@ Check the current default value of `kube_version` in cloned repository.
 
 ```sh
 cd kubespray
-ansible-playbook -i inventory/prod/inventory.ini -e kube_version=v1.17.7 -e upgrade_cluster_setup=true cluster.yml
+ansible-playbook -i inventory/prod/inventory.ini -e kube_version=v1.18.8 -e upgrade_cluster_setup=true cluster.yml
 # or just the newest version
 ansible-playbook -i inventory/prod/inventory.ini -e upgrade_cluster_setup=true cluster.yml
 # upgrade to specific calico version (did not trigger/ failed)
diff --git a/bootstrap/init.sh b/bootstrap/init.sh
index 293a23f..79dd02a 100755
--- a/bootstrap/init.sh
+++ b/bootstrap/init.sh
@@ -2,7 +2,7 @@
 echo "######################################################################################"
 echo "##  Reinit repository"
 rm -rf kubespray
-VERSION=${1:-release-2.13}
+VERSION=${1:-release-2.14}
 git clone --branch $VERSION https://github.com/kubernetes-sigs/kubespray.git
 
 echo "######################################################################################"