diff --git a/infrastructure/system-upgrades/kubernetes.yaml b/infrastructure/system-upgrades/kubernetes.yaml
index 4b84d2d95df5c1dec97c4ee0053ba027b0dd60d2..c49c469dc5e530cddded975be75ee7ab1570e179 100644
--- a/infrastructure/system-upgrades/kubernetes.yaml
+++ b/infrastructure/system-upgrades/kubernetes.yaml
@@ -94,7 +94,7 @@ spec:
     deleteLocalData: true
     ignoreDaemonSets: true
     force: false
-  version: "1.26.5"
+  version: "1.26.6"
   upgrade:
     image: docker.io/library/fedora:37
     command: ["sh", "/host/run/system-upgrade/secrets/kubernetes-upgrade/upgrade.sh"]