diff --git a/inventory/group_vars/buildvm-aarch64 b/inventory/group_vars/buildvm-aarch64
index 4e7c24267b..0d85a25e04 100644
--- a/inventory/group_vars/buildvm-aarch64
+++ b/inventory/group_vars/buildvm-aarch64
@@ -6,8 +6,8 @@ mem_size: 24576
 max_mem_size: "{{ mem_size }}"
 num_cpus: 4
 max_cpu: "{{ num_cpus }}"
-ks_url: http://10.5.126.23/repo/rhel/ks/buildvm-fedora-27-aarch64
-ks_repo: http://10.5.126.23/pub/fedora-secondary/releases/27/Everything/aarch64/os/
+ks_url: http://10.5.126.23/repo/rhel/ks/buildvm-fedora-28-aarch64
+ks_repo: http://10.5.126.23/pub/fedora-secondary/releases/28/Everything/aarch64/os/
 nm: 255.255.255.0
 gw: 10.5.129.254
 dns: 10.5.126.21
diff --git a/inventory/group_vars/buildvm-aarch64-stg b/inventory/group_vars/buildvm-aarch64-stg
index 5d815af02e..e3ed3c649a 100644
--- a/inventory/group_vars/buildvm-aarch64-stg
+++ b/inventory/group_vars/buildvm-aarch64-stg
@@ -5,8 +5,8 @@ lvm_size: 150000
 mem_size: 10240
 max_mem_size: "{{ mem_size }}"
 num_cpus: 4
-ks_url: http://10.5.126.23/repo/rhel/ks/buildvm-fedora-27-aarch64
-ks_repo: http://10.5.126.23/pub/fedora-secondary/releases/27/Server/aarch64/os/
+ks_url: http://10.5.126.23/repo/rhel/ks/buildvm-fedora-28-aarch64
+ks_repo: http://10.5.126.23/pub/fedora-secondary/releases/28/Server/aarch64/os/
 nm: 255.255.255.0
 gw: 10.5.126.254
 dns: 10.5.126.21
diff --git a/inventory/group_vars/buildvm-armv7 b/inventory/group_vars/buildvm-armv7
index d1bf2d1540..35f75d283f 100644
--- a/inventory/group_vars/buildvm-armv7
+++ b/inventory/group_vars/buildvm-armv7
@@ -6,8 +6,8 @@ mem_size: 24576
 max_mem_size: "{{ mem_size }}"
 num_cpus: 4
 max_cpu: "{{ num_cpus }}"
-ks_url: http://10.5.126.23/repo/rhel/ks/buildvm-fedora-27-armv7
-ks_repo: http://10.5.126.23/pub/fedora/linux/releases/27/Everything/armhfp/os/
+ks_url: http://10.5.126.23/repo/rhel/ks/buildvm-fedora-28-armv7
+ks_repo: http://10.5.126.23/pub/fedora/linux/releases/28/Everything/armhfp/os/
 nm: 255.255.255.0
 gw: 10.5.129.254
 dns: 10.5.126.21
diff --git a/inventory/group_vars/buildvm-armv7-stg b/inventory/group_vars/buildvm-armv7-stg
index 9451e56606..a4cfba5fec 100644
--- a/inventory/group_vars/buildvm-armv7-stg
+++ b/inventory/group_vars/buildvm-armv7-stg
@@ -5,8 +5,8 @@ lvm_size: 150000
 mem_size: 10240
 max_mem_size: "{{ mem_size }}"
 num_cpus: 4
-ks_url: http://10.5.126.23/repo/rhel/ks/buildvm-fedora-27-armv7
-ks_repo: http://10.5.126.23/pub/fedora/linux/releases/27/Server/armhfp/os/
+ks_url: http://10.5.126.23/repo/rhel/ks/buildvm-fedora-28-armv7
+ks_repo: http://10.5.126.23/pub/fedora/linux/releases/28/Server/armhfp/os/
 nm: 255.255.255.0
 gw: 10.5.126.254
 dns: 10.5.126.21