diff --git a/README.md b/README.md
index 29d8688..5c6cb8d 100644
--- a/README.md
+++ b/README.md
@@ -210,22 +210,21 @@ Install packages:
 
 ```bash
 OS=xUbuntu_22.04
-VERSION=1.24
-cat <<EOF | sudo tee /etc/apt/sources.list.d/devel:kubic:libcontainers:stable.list
-deb https://download.opensuse.org/repositories/devel:/kubic:/libcontainers:/stable/$OS/ /
-EOF
-cat <<EOF | sudo tee /etc/apt/sources.list.d/devel:kubic:libcontainers:stable:cri-o:$VERSION.list
-deb http://download.opensuse.org/repositories/devel:/kubic:/libcontainers:/stable:/cri-o:/$VERSION/$OS/ /
-EOF
+VERSION=1.25
+echo "deb https://download.opensuse.org/repositories/devel:/kubic:/libcontainers:/stable/$OS/ /"| sudo tee /etc/apt/sources.list.d/devel:kubic:libcontainers:stable.list
+echo "deb http://download.opensuse.org/repositories/devel:/kubic:/libcontainers:/stable:/cri-o:/$VERSION/$OS/ /"|sudo tee /etc/apt/sources.list.d/devel:kubic:libcontainers:stable:cri-o:$VERSION.list
 
 rm -fv /etc/apt/trusted.gpg
-curl -L https://download.opensuse.org/repositories/devel:/kubic:/libcontainers:/stable/$OS/Release.key | gpg --dearmor > /etc/apt/trusted.gpg.d/libcontainers.gpg
-curl -L https://download.opensuse.org/repositories/devel:kubic:libcontainers:stable:cri-o:$VERSION/$OS/Release.key | gpg --dearmor > /etc/apt/trusted.gpg.d/libcontainers-cri-o.gpg
-curl -s https://packages.cloud.google.com/apt/doc/apt-key.gpg > /etc/apt/trusted.gpg.d/packages-cloud-google.gpg
+
+curl -s https://download.opensuse.org/repositories/devel:/kubic:/libcontainers:/stable/$OS/Release.key | gpg --dearmor > /etc/apt/trusted.gpg.d/libcontainers-archive-keyring.gpg
+curl -s https://download.opensuse.org/repositories/devel:/kubic:/libcontainers:/stable:/cri-o:/$VERSION/$OS/Release.key | gpg --dearmor > /etc/apt/trusted.gpg.d/libcontainers-crio-archive-keyring.gpg
+curl -s https://packages.cloud.google.com/apt/doc/apt-key.gpg | gpg --dearmor >  /etc/apt/trusted.gpg.d/packages-cloud-google.gpg
+
 echo "deb https://apt.kubernetes.io/ kubernetes-xenial main" > /etc/apt/sources.list.d/kubernetes.list
 
 apt-get update
-apt-get install -yqq --allow-change-held-packages apt-transport-https curl cri-o cri-o-runc kubelet=1.24.10-00 kubectl=1.24.10-00 kubeadm=1.24.10-00
+apt-get install -yqq --allow-change-held-packages apt-transport-https curl cri-o cri-o-runc kubelet=1.25.12-00 kubectl=1.25.12-00 kubeadm=1.25.12-00 cri-o=1.25.3~0
+apt-mark hold kubelet kubeadm kubectl cri-o
 
 cat << \EOF > /etc/containers/registries.conf
 unqualified-search-registries = ["docker.io"]
@@ -237,7 +236,7 @@ EOF
 sudo systemctl restart crio
 sudo systemctl daemon-reload
 sudo systemctl enable crio --now
-apt-mark hold kubelet kubeadm kubectl
+
 ```
 
 On master: