diff --git a/bootstrap/README.md b/bootstrap/README.md
index a98dcb0..4ec88be 100644
--- a/bootstrap/README.md
+++ b/bootstrap/README.md
@@ -73,7 +73,7 @@ Check the current default value of `kube_version` in cloned repository.
 
 ```sh
 cd kubespray
-ansible-playbook -i inventory/prod/inventory.ini -e kube_version=v1.19.4 -e upgrade_cluster_setup=true cluster.yml
+ansible-playbook -i inventory/prod/inventory.ini -e kube_version=v1.22.10 -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 dfcae0a..b85c0cc 100755
--- a/bootstrap/init.sh
+++ b/bootstrap/init.sh
@@ -13,7 +13,7 @@ echo "##########################################################################
 echo "##  Activating pyenv venv"
 eval "$(pyenv init -)"
 eval "$(pyenv virtualenv-init -)"
-pyenv virtualenv 3.8.3 infrapuzzle-bootstrap
+pyenv virtualenv 3.10.8 infrapuzzle-bootstrap
 pyenv activate infrapuzzle-bootstrap
 python -m pip install -r kubespray/requirements.txt