diff --git a/inventory/host_vars/odcs-backend01.phx2.fedoraproject.org b/inventory/host_vars/odcs-backend01.phx2.fedoraproject.org
index 280aa51348..818725a153 100644
--- a/inventory/host_vars/odcs-backend01.phx2.fedoraproject.org
+++ b/inventory/host_vars/odcs-backend01.phx2.fedoraproject.org
@@ -3,8 +3,8 @@ nm: 255.255.255.0
 gw: 10.5.126.254
 dns: 10.5.126.21
 
-ks_url: http://10.5.126.23/repo/rhel/ks/kvm-fedora-25
-ks_repo: http://10.5.126.23/pub/fedora/linux/releases/25/Server/x86_64/os/
+ks_url: http://10.5.126.23/repo/rhel/ks/kvm-fedora-26
+ks_repo: http://10.5.126.23/pub/fedora/linux/releases/26/Server/x86_64/os/
 
 eth0_ip: 10.5.126.65
 
diff --git a/inventory/host_vars/odcs-backend01.stg.phx2.fedoraproject.org b/inventory/host_vars/odcs-backend01.stg.phx2.fedoraproject.org
index 634b8c3765..af3ccb09cf 100644
--- a/inventory/host_vars/odcs-backend01.stg.phx2.fedoraproject.org
+++ b/inventory/host_vars/odcs-backend01.stg.phx2.fedoraproject.org
@@ -3,8 +3,8 @@ nm: 255.255.255.0
 gw: 10.5.126.254
 dns: 10.5.126.21
 
-ks_url: http://10.5.126.23/repo/rhel/ks/kvm-fedora-25
-ks_repo: http://10.5.126.23/pub/fedora/linux/releases/25/Server/x86_64/os/
+ks_url: http://10.5.126.23/repo/rhel/ks/kvm-fedora-26
+ks_repo: http://10.5.126.23/pub/fedora/linux/releases/26/Server/x86_64/os/
 
 eth0_ip: 10.5.126.67
 
diff --git a/inventory/host_vars/odcs-frontend01.phx2.fedoraproject.org b/inventory/host_vars/odcs-frontend01.phx2.fedoraproject.org
index c46989d49b..b09f85cb19 100644
--- a/inventory/host_vars/odcs-frontend01.phx2.fedoraproject.org
+++ b/inventory/host_vars/odcs-frontend01.phx2.fedoraproject.org
@@ -3,8 +3,8 @@ nm: 255.255.255.0
 gw: 10.5.126.254
 dns: 10.5.126.21
 
-ks_url: http://10.5.126.23/repo/rhel/ks/kvm-fedora-25
-ks_repo: http://10.5.126.23/pub/fedora/linux/releases/25/Server/x86_64/os/
+ks_url: http://10.5.126.23/repo/rhel/ks/kvm-fedora-26
+ks_repo: http://10.5.126.23/pub/fedora/linux/releases/26/Server/x86_64/os/
 
 eth0_ip: 10.5.126.29
 
diff --git a/inventory/host_vars/odcs-frontend01.stg.phx2.fedoraproject.org b/inventory/host_vars/odcs-frontend01.stg.phx2.fedoraproject.org
index 5c3f7492cf..07bea52905 100644
--- a/inventory/host_vars/odcs-frontend01.stg.phx2.fedoraproject.org
+++ b/inventory/host_vars/odcs-frontend01.stg.phx2.fedoraproject.org
@@ -3,8 +3,8 @@ nm: 255.255.255.0
 gw: 10.5.126.254
 dns: 10.5.126.21
 
-ks_url: http://10.5.126.23/repo/rhel/ks/kvm-fedora-25
-ks_repo: http://10.5.126.23/pub/fedora/linux/releases/25/Server/x86_64/os/
+ks_url: http://10.5.126.23/repo/rhel/ks/kvm-fedora-26
+ks_repo: http://10.5.126.23/pub/fedora/linux/releases/26/Server/x86_64/os/
 
 eth0_ip: 10.5.126.45