diff --git a/CHANGES.md b/CHANGES.md
index ae2c994d..fe1d344e 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -4,6 +4,8 @@ Notable changes between versions.
 
 ## Latest
 
+* Update Calico from v3.7.3 to [v3.7.4](https://docs.projectcalico.org/v3.7/release-notes/)
+
 #### Addons
 
 * Update Grafana from v6.2.4 to v6.2.5
diff --git a/aws/container-linux/kubernetes/bootkube.tf b/aws/container-linux/kubernetes/bootkube.tf
index 68c4458a..3f2e39d5 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=62df9ad69cc0da35f47d40fa981370c4503ad581"
+  source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=95f6fc7fa5f6cedb1a887da3a823b0eeffa40f68"
 
   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 75b7ef13..5740d65d 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=62df9ad69cc0da35f47d40fa981370c4503ad581"
+  source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=95f6fc7fa5f6cedb1a887da3a823b0eeffa40f68"
 
   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 1cc9c16f..287d779d 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=62df9ad69cc0da35f47d40fa981370c4503ad581"
+  source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=95f6fc7fa5f6cedb1a887da3a823b0eeffa40f68"
 
   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 7ed6253c..27e455c8 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=62df9ad69cc0da35f47d40fa981370c4503ad581"
+  source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=95f6fc7fa5f6cedb1a887da3a823b0eeffa40f68"
 
   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 0bab5fc2..96397dd4 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=62df9ad69cc0da35f47d40fa981370c4503ad581"
+  source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=95f6fc7fa5f6cedb1a887da3a823b0eeffa40f68"
 
   cluster_name          = var.cluster_name
   api_servers           = [format("%s.%s", var.cluster_name, var.dns_zone)]