diff --git a/infrastructure/system-upgrades/kubernetes.yaml b/infrastructure/system-upgrades/kubernetes.yaml
index 0ab6f04334ee105e4217ad5274a94a3d0835c28c..fcc2dc85fa8bc5bb26f844f74abb7e0f4c590d2b 100644
--- a/infrastructure/system-upgrades/kubernetes.yaml
+++ b/infrastructure/system-upgrades/kubernetes.yaml
@@ -93,7 +93,7 @@ spec:
     deleteLocalData: true
     ignoreDaemonSets: true
     force: false
-  version: "1.28.4"
+  version: "1.28.6"
   upgrade:
     image: quay.io/fedora/fedora:39
     command: ["sh", "/host/run/system-upgrade/secrets/kubernetes-upgrade/upgrade.sh"]