diff --git a/CHANGES.md b/CHANGES.md
index d521d922..417c967a 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -4,7 +4,7 @@ Notable changes between versions.
 
 ## Latest
 
-* Update etcd from v3.3.6 to v3.3.7 ([#243](https://github.com/poseidon/typhoon/pull/243))
+* Update etcd from v3.3.6 to v3.3.8 ([#243](https://github.com/poseidon/typhoon/pull/243), [#247](https://github.com/poseidon/typhoon/pull/247))
 
 #### Bare-Metal
 
diff --git a/aws/container-linux/kubernetes/cl/controller.yaml.tmpl b/aws/container-linux/kubernetes/cl/controller.yaml.tmpl
index a166d319..1431955a 100644
--- a/aws/container-linux/kubernetes/cl/controller.yaml.tmpl
+++ b/aws/container-linux/kubernetes/cl/controller.yaml.tmpl
@@ -7,7 +7,7 @@ systemd:
         - name: 40-etcd-cluster.conf
           contents: |
             [Service]
-            Environment="ETCD_IMAGE_TAG=v3.3.7"
+            Environment="ETCD_IMAGE_TAG=v3.3.8"
             Environment="ETCD_NAME=${etcd_name}"
             Environment="ETCD_ADVERTISE_CLIENT_URLS=https://${etcd_domain}:2379"
             Environment="ETCD_INITIAL_ADVERTISE_PEER_URLS=https://${etcd_domain}:2380"
diff --git a/aws/fedora-atomic/kubernetes/cloudinit/controller.yaml.tmpl b/aws/fedora-atomic/kubernetes/cloudinit/controller.yaml.tmpl
index 69cf4671..a4e82736 100644
--- a/aws/fedora-atomic/kubernetes/cloudinit/controller.yaml.tmpl
+++ b/aws/fedora-atomic/kubernetes/cloudinit/controller.yaml.tmpl
@@ -93,7 +93,7 @@ bootcmd:
 runcmd:
   - [systemctl, daemon-reload]
   - [systemctl, restart, NetworkManager]
-  - "atomic install --system --name=etcd quay.io/poseidon/etcd:v3.3.7"
+  - "atomic install --system --name=etcd quay.io/poseidon/etcd:v3.3.8"
   - "atomic install --system --name=kubelet quay.io/poseidon/kubelet:v1.10.4"
   - "atomic install --system --name=bootkube quay.io/poseidon/bootkube:v0.12.0"
   - [systemctl, start, --no-block, etcd.service]
diff --git a/bare-metal/container-linux/kubernetes/cl/controller.yaml.tmpl b/bare-metal/container-linux/kubernetes/cl/controller.yaml.tmpl
index 09fe0de4..1fa8fa26 100644
--- a/bare-metal/container-linux/kubernetes/cl/controller.yaml.tmpl
+++ b/bare-metal/container-linux/kubernetes/cl/controller.yaml.tmpl
@@ -7,7 +7,7 @@ systemd:
         - name: 40-etcd-cluster.conf
           contents: |
             [Service]
-            Environment="ETCD_IMAGE_TAG=v3.3.7"
+            Environment="ETCD_IMAGE_TAG=v3.3.8"
             Environment="ETCD_NAME=${etcd_name}"
             Environment="ETCD_ADVERTISE_CLIENT_URLS=https://${domain_name}:2379"
             Environment="ETCD_INITIAL_ADVERTISE_PEER_URLS=https://${domain_name}:2380"
diff --git a/bare-metal/fedora-atomic/kubernetes/cloudinit/controller.yaml.tmpl b/bare-metal/fedora-atomic/kubernetes/cloudinit/controller.yaml.tmpl
index 7fe02951..88741d83 100644
--- a/bare-metal/fedora-atomic/kubernetes/cloudinit/controller.yaml.tmpl
+++ b/bare-metal/fedora-atomic/kubernetes/cloudinit/controller.yaml.tmpl
@@ -84,7 +84,7 @@ runcmd:
   - [systemctl, daemon-reload]
   - [systemctl, restart, NetworkManager]
   - [hostnamectl, set-hostname, ${domain_name}]
-  - "atomic install --system --name=etcd quay.io/poseidon/etcd:v3.3.7"
+  - "atomic install --system --name=etcd quay.io/poseidon/etcd:v3.3.8"
   - "atomic install --system --name=kubelet quay.io/poseidon/kubelet:v1.10.4"
   - "atomic install --system --name=bootkube quay.io/poseidon/bootkube:v0.12.0"
   - [systemctl, start, --no-block, etcd.service]
diff --git a/digital-ocean/container-linux/kubernetes/cl/controller.yaml.tmpl b/digital-ocean/container-linux/kubernetes/cl/controller.yaml.tmpl
index baa618e2..932d6b53 100644
--- a/digital-ocean/container-linux/kubernetes/cl/controller.yaml.tmpl
+++ b/digital-ocean/container-linux/kubernetes/cl/controller.yaml.tmpl
@@ -7,7 +7,7 @@ systemd:
         - name: 40-etcd-cluster.conf
           contents: |
             [Service]
-            Environment="ETCD_IMAGE_TAG=v3.3.7"
+            Environment="ETCD_IMAGE_TAG=v3.3.8"
             Environment="ETCD_NAME=${etcd_name}"
             Environment="ETCD_ADVERTISE_CLIENT_URLS=https://${etcd_domain}:2379"
             Environment="ETCD_INITIAL_ADVERTISE_PEER_URLS=https://${etcd_domain}:2380"
diff --git a/digital-ocean/fedora-atomic/kubernetes/cloudinit/controller.yaml.tmpl b/digital-ocean/fedora-atomic/kubernetes/cloudinit/controller.yaml.tmpl
index 968d40e9..086340af 100644
--- a/digital-ocean/fedora-atomic/kubernetes/cloudinit/controller.yaml.tmpl
+++ b/digital-ocean/fedora-atomic/kubernetes/cloudinit/controller.yaml.tmpl
@@ -90,7 +90,7 @@ bootcmd:
   - [modprobe, ip_vs]
 runcmd:
   - [systemctl, daemon-reload]
-  - "atomic install --system --name=etcd quay.io/poseidon/etcd:v3.3.7"
+  - "atomic install --system --name=etcd quay.io/poseidon/etcd:v3.3.8"
   - "atomic install --system --name=kubelet quay.io/poseidon/kubelet:v1.10.4"
   - "atomic install --system --name=bootkube quay.io/poseidon/bootkube:v0.12.0"
   - [systemctl, start, --no-block, etcd.service]
diff --git a/google-cloud/container-linux/kubernetes/cl/controller.yaml.tmpl b/google-cloud/container-linux/kubernetes/cl/controller.yaml.tmpl
index 4e49d3d8..3a716d47 100644
--- a/google-cloud/container-linux/kubernetes/cl/controller.yaml.tmpl
+++ b/google-cloud/container-linux/kubernetes/cl/controller.yaml.tmpl
@@ -7,7 +7,7 @@ systemd:
         - name: 40-etcd-cluster.conf
           contents: |
             [Service]
-            Environment="ETCD_IMAGE_TAG=v3.3.7"
+            Environment="ETCD_IMAGE_TAG=v3.3.8"
             Environment="ETCD_NAME=${etcd_name}"
             Environment="ETCD_ADVERTISE_CLIENT_URLS=https://${etcd_domain}:2379"
             Environment="ETCD_INITIAL_ADVERTISE_PEER_URLS=https://${etcd_domain}:2380"
diff --git a/google-cloud/fedora-atomic/kubernetes/cloudinit/controller.yaml.tmpl b/google-cloud/fedora-atomic/kubernetes/cloudinit/controller.yaml.tmpl
index 44517d88..d7bc3bd7 100644
--- a/google-cloud/fedora-atomic/kubernetes/cloudinit/controller.yaml.tmpl
+++ b/google-cloud/fedora-atomic/kubernetes/cloudinit/controller.yaml.tmpl
@@ -94,7 +94,7 @@ bootcmd:
 runcmd:
   - [systemctl, daemon-reload]
   - [systemctl, restart, NetworkManager]
-  - "atomic install --system --name=etcd quay.io/poseidon/etcd:v3.3.7"
+  - "atomic install --system --name=etcd quay.io/poseidon/etcd:v3.3.8"
   - "atomic install --system --name=kubelet quay.io/poseidon/kubelet:v1.10.4"
   - "atomic install --system --name=bootkube quay.io/poseidon/bootkube:v0.12.0"
   - [systemctl, start, --no-block, etcd.service]