diff --git a/inventory/group_vars/buildppc b/inventory/group_vars/buildppc
index fb046cf302..3617712943 100644
--- a/inventory/group_vars/buildppc
+++ b/inventory/group_vars/buildppc
@@ -4,8 +4,8 @@ volgroup: /dev/vg_guests
 lvm_size: 150000
 mem_size: 10240
 num_cpus: 4
-ks_url: http://10.5.126.23/repo/rhel/ks/buildvm-fedora-21-ppc64
-ks_repo: http://10.5.126.23/pub/fedora-secondary/releases/21/Server/ppc64/os/
+ks_url: http://10.5.126.23/repo/rhel/ks/buildvm-fedora-23-ppc64
+ks_repo: http://10.5.126.23/pub/fedora-secondary/releases/23/Server/ppc64/os/
 nm: 255.255.255.0
 gw: 10.5.125.254
 dns: 10.5.126.21
diff --git a/inventory/group_vars/buildppcle b/inventory/group_vars/buildppcle
index a437b41d4e..3d9ea1b871 100644
--- a/inventory/group_vars/buildppcle
+++ b/inventory/group_vars/buildppcle
@@ -4,8 +4,8 @@ volgroup: /dev/vg_guests
 lvm_size: 150000
 mem_size: 10240
 num_cpus: 4
-ks_url: http://10.5.126.23/repo/rhel/ks/buildvm-fedora-21-ppc64le
-ks_repo: http://10.5.126.23/pub/fedora-secondary/releases/21/Server/ppc64le/os/
+ks_url: http://10.5.126.23/repo/rhel/ks/buildvm-fedora-23-ppc64le
+ks_repo: http://10.5.126.23/pub/fedora-secondary/releases/23/Server/ppc64le/os/
 nm: 255.255.255.0
 gw: 10.5.125.254
 dns: 10.5.126.21
diff --git a/inventory/group_vars/buildvm-ppc64 b/inventory/group_vars/buildvm-ppc64
index 060492add6..13a12fbad9 100644
--- a/inventory/group_vars/buildvm-ppc64
+++ b/inventory/group_vars/buildvm-ppc64
@@ -4,8 +4,8 @@ volgroup: /dev/vg_guests
 lvm_size: 150000
 mem_size: 10240
 num_cpus: 4
-ks_url: http://10.5.126.23/repo/rhel/ks/buildvm-fedora-21-ppc64
-ks_repo: http://10.5.126.23/pub/fedora-secondary/releases/21/Server/ppc64/os/
+ks_url: http://10.5.126.23/repo/rhel/ks/buildvm-fedora-23-ppc64
+ks_repo: http://10.5.126.23/pub/fedora-secondary/releases/23/Server/ppc64/os/
 nm: 255.255.255.128
 gw: 10.5.124.254
 dns: 10.5.126.21
diff --git a/inventory/group_vars/buildvm-ppc64le b/inventory/group_vars/buildvm-ppc64le
index e304c914a9..ce6e1eee0a 100644
--- a/inventory/group_vars/buildvm-ppc64le
+++ b/inventory/group_vars/buildvm-ppc64le
@@ -4,8 +4,8 @@ volgroup: /dev/vg_guests
 lvm_size: 150000
 mem_size: 10240
 num_cpus: 4
-ks_url: http://10.5.126.23/repo/rhel/ks/buildvm-fedora-21-ppc64le
-ks_repo: http://10.5.126.23/pub/fedora-secondary/releases/21/Server/ppc64le/os/
+ks_url: http://10.5.126.23/repo/rhel/ks/buildvm-fedora-23-ppc64le
+ks_repo: http://10.5.126.23/pub/fedora-secondary/releases/23/Server/ppc64le/os/
 nm: 255.255.255.128
 gw: 10.5.124.254
 dns: 10.5.126.21