diff --git a/kube/deploy/core/system-upgrade-controller/plans/talos/ks.yaml b/kube/deploy/core/system-upgrade-controller/plans/talos/ks.yaml
index d612051f..bed8fba2 100644
--- a/kube/deploy/core/system-upgrade-controller/plans/talos/ks.yaml
+++ b/kube/deploy/core/system-upgrade-controller/plans/talos/ks.yaml
@@ -17,5 +17,5 @@ spec:
   postBuild:
     substitute:
       # renovate: datasource=docker depName=ghcr.io/siderolabs/installer
-      TALOS_VERSION: "v1.6.3"
+      TALOS_VERSION: "v1.6.4"
       TALOS_IMAGE: "factory.talos.dev/installer/fb46591af14131d1c3ae89c8ce50f0fd6705113d0493a90cd06b8c1d669c9199" # TODO: make custom talosctl image to make this dynamic per-node