diff --git a/CHANGES.md b/CHANGES.md
index 30da5a91..d051d04b 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -7,6 +7,10 @@ Notable changes between versions.
 * Kubernetes [v1.11.0](https://github.com/kubernetes/kubernetes/blob/master/CHANGELOG-1.11.md#v1110)
 * Force apiserver to stop listening on `127.0.0.1:8080`
 
+#### AWS
+
+* Update from Fedora Atomic 27 to 28 ([#258](https://github.com/poseidon/typhoon/pull/258))
+
 ## v1.10.5
 
 * Kubernetes [v1.10.5](https://github.com/kubernetes/kubernetes/blob/master/CHANGELOG-1.10.md#v1105)
diff --git a/aws/fedora-atomic/kubernetes/ami.tf b/aws/fedora-atomic/kubernetes/ami.tf
index 91bb9bec..7573749c 100644
--- a/aws/fedora-atomic/kubernetes/ami.tf
+++ b/aws/fedora-atomic/kubernetes/ami.tf
@@ -14,6 +14,6 @@ data "aws_ami" "fedora" {
 
   filter {
     name   = "name"
-    values = ["Fedora-Atomic-27-20180419.0.x86_64-*-gp2-*"]
+    values = ["Fedora-AtomicHost-28-20180625.1.x86_64-*-gp2-*"]
   }
 }
diff --git a/aws/fedora-atomic/kubernetes/workers/ami.tf b/aws/fedora-atomic/kubernetes/workers/ami.tf
index 91bb9bec..7573749c 100644
--- a/aws/fedora-atomic/kubernetes/workers/ami.tf
+++ b/aws/fedora-atomic/kubernetes/workers/ami.tf
@@ -14,6 +14,6 @@ data "aws_ami" "fedora" {
 
   filter {
     name   = "name"
-    values = ["Fedora-Atomic-27-20180419.0.x86_64-*-gp2-*"]
+    values = ["Fedora-AtomicHost-28-20180625.1.x86_64-*-gp2-*"]
   }
 }