diff --git a/variables.tf b/variables.tf
index 05a94cd..898926d 100644
--- a/variables.tf
+++ b/variables.tf
@@ -73,7 +73,7 @@ variable "container_images" {
     calico                  = "quay.io/calico/node:v3.13.1"
     calico_cni              = "quay.io/calico/cni:v3.13.1"
     coredns                 = "k8s.gcr.io/coredns:1.6.7"
-    flannel                 = "quay.io/coreos/flannel:v0.11.0-amd64"
+    flannel                 = "quay.io/coreos/flannel:v0.12.0-amd64"
     flannel_cni             = "quay.io/coreos/flannel-cni:v0.3.0"
     kube_apiserver          = "k8s.gcr.io/kube-apiserver:v1.18.0"
     kube_controller_manager = "k8s.gcr.io/kube-controller-manager:v1.18.0"