diff --git a/CHANGES.md b/CHANGES.md
index dccead08..a176a768 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -7,6 +7,7 @@ Notable changes between versions.
 * Migrate from Terraform v0.11 to v0.12.x (**action required!**)
   * [Migration](https://typhoon.psdn.io/topics/maintenance/#terraform-v012x) instructions for Terraform v0.12
 * Require `terraform-provider-ct` v0.3.2+ to support Terraform v0.12 (action required)
+* Update Calico from v3.7.2 to [v3.7.3](https://docs.projectcalico.org/v3.7/release-notes/)
 
 #### AWS
 
diff --git a/aws/container-linux/kubernetes/bootkube.tf b/aws/container-linux/kubernetes/bootkube.tf
index 9d7f10ef..4631b06e 100644
--- a/aws/container-linux/kubernetes/bootkube.tf
+++ b/aws/container-linux/kubernetes/bootkube.tf
@@ -1,6 +1,6 @@
 # Self-hosted Kubernetes assets (kubeconfig, manifests)
 module "bootkube" {
-  source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=0103bc06bb3f597455a765bf5d916f9b241cbea0"
+  source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=89c3ab4e2742c4e15865f0599c85cdac1ec88a6c"
 
   cluster_name          = var.cluster_name
   api_servers           = [format("%s.%s", var.cluster_name, var.dns_zone)]
diff --git a/aws/fedora-atomic/kubernetes/bootkube.tf b/aws/fedora-atomic/kubernetes/bootkube.tf
index 5258e3a5..69192d65 100644
--- a/aws/fedora-atomic/kubernetes/bootkube.tf
+++ b/aws/fedora-atomic/kubernetes/bootkube.tf
@@ -1,6 +1,6 @@
 # Self-hosted Kubernetes assets (kubeconfig, manifests)
 module "bootkube" {
-  source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=082921d67905417755609eebda7d39a7e26f7fdb"
+  source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=89c3ab4e2742c4e15865f0599c85cdac1ec88a6c"
 
   cluster_name          = "${var.cluster_name}"
   api_servers           = ["${format("%s.%s", var.cluster_name, var.dns_zone)}"]
diff --git a/azure/container-linux/kubernetes/bootkube.tf b/azure/container-linux/kubernetes/bootkube.tf
index 958e0170..c02f045b 100644
--- a/azure/container-linux/kubernetes/bootkube.tf
+++ b/azure/container-linux/kubernetes/bootkube.tf
@@ -1,6 +1,6 @@
 # Self-hosted Kubernetes assets (kubeconfig, manifests)
 module "bootkube" {
-  source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=0103bc06bb3f597455a765bf5d916f9b241cbea0"
+  source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=89c3ab4e2742c4e15865f0599c85cdac1ec88a6c"
 
   cluster_name = var.cluster_name
   api_servers  = [format("%s.%s", var.cluster_name, var.dns_zone)]
diff --git a/bare-metal/container-linux/kubernetes/bootkube.tf b/bare-metal/container-linux/kubernetes/bootkube.tf
index 927226ac..7ef2a2b6 100644
--- a/bare-metal/container-linux/kubernetes/bootkube.tf
+++ b/bare-metal/container-linux/kubernetes/bootkube.tf
@@ -1,6 +1,6 @@
 # Self-hosted Kubernetes assets (kubeconfig, manifests)
 module "bootkube" {
-  source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=0103bc06bb3f597455a765bf5d916f9b241cbea0"
+  source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=89c3ab4e2742c4e15865f0599c85cdac1ec88a6c"
 
   cluster_name                    = var.cluster_name
   api_servers                     = [var.k8s_domain_name]
diff --git a/bare-metal/fedora-atomic/kubernetes/bootkube.tf b/bare-metal/fedora-atomic/kubernetes/bootkube.tf
index 45e638ac..bf8974e9 100644
--- a/bare-metal/fedora-atomic/kubernetes/bootkube.tf
+++ b/bare-metal/fedora-atomic/kubernetes/bootkube.tf
@@ -1,6 +1,6 @@
 # Self-hosted Kubernetes assets (kubeconfig, manifests)
 module "bootkube" {
-  source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=082921d67905417755609eebda7d39a7e26f7fdb"
+  source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=89c3ab4e2742c4e15865f0599c85cdac1ec88a6c"
 
   cluster_name          = "${var.cluster_name}"
   api_servers           = ["${var.k8s_domain_name}"]
diff --git a/digital-ocean/container-linux/kubernetes/bootkube.tf b/digital-ocean/container-linux/kubernetes/bootkube.tf
index 31ffe924..01a17815 100644
--- a/digital-ocean/container-linux/kubernetes/bootkube.tf
+++ b/digital-ocean/container-linux/kubernetes/bootkube.tf
@@ -1,6 +1,6 @@
 # Self-hosted Kubernetes assets (kubeconfig, manifests)
 module "bootkube" {
-  source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=0103bc06bb3f597455a765bf5d916f9b241cbea0"
+  source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=89c3ab4e2742c4e15865f0599c85cdac1ec88a6c"
 
   cluster_name = var.cluster_name
   api_servers  = [format("%s.%s", var.cluster_name, var.dns_zone)]
diff --git a/digital-ocean/fedora-atomic/kubernetes/bootkube.tf b/digital-ocean/fedora-atomic/kubernetes/bootkube.tf
index 3b98d7e6..dba07edd 100644
--- a/digital-ocean/fedora-atomic/kubernetes/bootkube.tf
+++ b/digital-ocean/fedora-atomic/kubernetes/bootkube.tf
@@ -1,6 +1,6 @@
 # Self-hosted Kubernetes assets (kubeconfig, manifests)
 module "bootkube" {
-  source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=082921d67905417755609eebda7d39a7e26f7fdb"
+  source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=89c3ab4e2742c4e15865f0599c85cdac1ec88a6c"
 
   cluster_name          = "${var.cluster_name}"
   api_servers           = ["${format("%s.%s", var.cluster_name, var.dns_zone)}"]
diff --git a/google-cloud/container-linux/kubernetes/bootkube.tf b/google-cloud/container-linux/kubernetes/bootkube.tf
index 997356b3..f0f17266 100644
--- a/google-cloud/container-linux/kubernetes/bootkube.tf
+++ b/google-cloud/container-linux/kubernetes/bootkube.tf
@@ -1,6 +1,6 @@
 # Self-hosted Kubernetes assets (kubeconfig, manifests)
 module "bootkube" {
-  source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=0103bc06bb3f597455a765bf5d916f9b241cbea0"
+  source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=89c3ab4e2742c4e15865f0599c85cdac1ec88a6c"
 
   cluster_name          = var.cluster_name
   api_servers           = [format("%s.%s", var.cluster_name, var.dns_zone)]
diff --git a/google-cloud/fedora-atomic/kubernetes/bootkube.tf b/google-cloud/fedora-atomic/kubernetes/bootkube.tf
index 86acda55..3089ce33 100644
--- a/google-cloud/fedora-atomic/kubernetes/bootkube.tf
+++ b/google-cloud/fedora-atomic/kubernetes/bootkube.tf
@@ -1,6 +1,6 @@
 # Self-hosted Kubernetes assets (kubeconfig, manifests)
 module "bootkube" {
-  source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=082921d67905417755609eebda7d39a7e26f7fdb"
+  source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=89c3ab4e2742c4e15865f0599c85cdac1ec88a6c"
 
   cluster_name          = "${var.cluster_name}"
   api_servers           = ["${format("%s.%s", var.cluster_name, var.dns_zone)}"]