diff --git a/hack/generate-deploy-scripts.sh b/hack/generate-deploy-scripts.sh
index 6e22b8d88..9041757b5 100755
--- a/hack/generate-deploy-scripts.sh
+++ b/hack/generate-deploy-scripts.sh
@@ -22,7 +22,7 @@ fi
 set -o nounset
 set -o pipefail
 
-K8S_VERSION="1.22"
+K8S_VERSION="1.26"
 
 DIR=$(cd $(dirname "${BASH_SOURCE}")/.. && pwd -P)
 
diff --git a/hack/manifest-templates/provider/exoscale/values.yaml b/hack/manifest-templates/provider/exoscale/values.yaml
index 17458cac9..867ecc57e 100644
--- a/hack/manifest-templates/provider/exoscale/values.yaml
+++ b/hack/manifest-templates/provider/exoscale/values.yaml
@@ -1,6 +1,10 @@
 # Exoscale
 controller:
   kind: DaemonSet
+  updateStrategy:
+    type: RollingUpdate
+    rollingUpdate:
+      maxUnavailable: 1
   service:
     type: LoadBalancer
     externalTrafficPolicy: Local