diff --git a/inventory/host_vars/proxy02.fedoraproject.org b/inventory/host_vars/proxy02.fedoraproject.org
index 27e0c00fe2..d70c97f697 100644
--- a/inventory/host_vars/proxy02.fedoraproject.org
+++ b/inventory/host_vars/proxy02.fedoraproject.org
@@ -3,8 +3,8 @@ nm: 255.255.255.240
 gw: 85.236.55.1
 dns: 8.8.8.8
 
-ks_url: http://38.145.60.16/repo/rhel/ks/kvm-fedora-32-ext
-ks_repo: http://38.145.60.16/pub/fedora/linux/releases/32/Server/x86_64/os/
+ks_url: http://38.145.60.16/repo/rhel/ks/kvm-fedora
+ks_repo: http://38.145.60.16/pub/fedora/linux/releases/33/Server/x86_64/os/
 
 vmhost: internetx01.fedoraproject.org
 volgroup: /dev/vg_Server
diff --git a/inventory/host_vars/proxy03.fedoraproject.org b/inventory/host_vars/proxy03.fedoraproject.org
index ebc1d17260..a5cd1cfafc 100644
--- a/inventory/host_vars/proxy03.fedoraproject.org
+++ b/inventory/host_vars/proxy03.fedoraproject.org
@@ -3,8 +3,8 @@ nm: 255.255.255.0
 gw: 8.43.85.254
 dns: 8.8.8.8
 
-ks_url: http://209.132.181.6/repo/rhel/ks/kvm-fedora-31-ext
-ks_repo: http://209.132.181.6/pub/fedora/linux/releases/31/Server/x86_64/os/
+ks_url: http://209.132.181.6/repo/rhel/ks/kvm-fedora
+ks_repo: http://209.132.181.6/pub/fedora/linux/releases/33/Server/x86_64/os/
 
 vmhost: virthost-cc-rdu02.fedoraproject.org
 volgroup: /dev/vg_guests
diff --git a/inventory/host_vars/proxy04.fedoraproject.org b/inventory/host_vars/proxy04.fedoraproject.org
index 4e6d284b86..fd85388dfc 100644
--- a/inventory/host_vars/proxy04.fedoraproject.org
+++ b/inventory/host_vars/proxy04.fedoraproject.org
@@ -3,8 +3,8 @@ nm: 255.255.255.128
 gw: 152.19.134.129
 dns: 8.8.8.8
 
-ks_url: http://209.132.181.6/repo/rhel/ks/kvm-fedora-31-ext
-ks_repo: http://209.132.181.6/pub/fedora/linux/releases/31/Server/x86_64/os/
+ks_url: http://209.132.181.6/repo/rhel/ks/kvm-fedora
+ks_repo: http://209.132.181.6/pub/fedora/linux/releases/33/Server/x86_64/os/
 
 vmhost: ibiblio01.fedoraproject.org
 volgroup: /dev/vg_guests
diff --git a/inventory/host_vars/proxy06.fedoraproject.org b/inventory/host_vars/proxy06.fedoraproject.org
index 090e671559..fad77f0129 100644
--- a/inventory/host_vars/proxy06.fedoraproject.org
+++ b/inventory/host_vars/proxy06.fedoraproject.org
@@ -4,8 +4,8 @@ gw: 140.211.169.193
 dns: 8.8.8.8
 max_mem_size: 8192
 
-ks_url: http://209.132.181.6/repo/rhel/ks/kvm-fedora-31-ext
-ks_repo: http://209.132.181.6/pub/fedora/linux/releases/31/Server/x86_64/os/
+ks_url: http://209.132.181.6/repo/rhel/ks/kvm-fedora
+ks_repo: http://209.132.181.6/pub/fedora/linux/releases/33/Server/x86_64/os/
 
 vmhost: osuosl01.fedoraproject.org
 volgroup: /dev/vg_guests
diff --git a/inventory/host_vars/proxy09.fedoraproject.org b/inventory/host_vars/proxy09.fedoraproject.org
index da242f4dea..717eea1d46 100644
--- a/inventory/host_vars/proxy09.fedoraproject.org
+++ b/inventory/host_vars/proxy09.fedoraproject.org
@@ -5,8 +5,8 @@ dns: 8.8.8.8
 
 max_mem_size: 8192
 
-ks_url: http://38.145.60.16/repo/rhel/ks/kvm-fedora-32-ext
-ks_repo: http://38.145.60.16/pub/fedora/linux/releases/32/Server/x86_64/os/
+ks_url: http://38.145.60.16/repo/rhel/ks/kvm-fedora
+ks_repo: http://38.145.60.16/pub/fedora/linux/releases/33/Server/x86_64/os/
 
 vmhost: osuosl02.fedoraproject.org
 volgroup: /dev/vg_guests
diff --git a/inventory/host_vars/proxy11.fedoraproject.org b/inventory/host_vars/proxy11.fedoraproject.org
index f66da7628b..a1dc83bf6d 100644
--- a/inventory/host_vars/proxy11.fedoraproject.org
+++ b/inventory/host_vars/proxy11.fedoraproject.org
@@ -4,8 +4,8 @@ gw: 67.219.144.65
 dns: 8.8.8.8
 num_cpus: 10
 
-ks_url: http://209.132.181.6/repo/rhel/ks/kvm-fedora-31-ext
-ks_repo: http://209.132.181.6/pub/fedora/linux/releases/31/Server/x86_64/os/
+ks_url: http://209.132.181.6/repo/rhel/ks/kvm-fedora
+ks_repo: http://209.132.181.6/pub/fedora/linux/releases/33/Server/x86_64/os/
 
 vmhost: dedicatedsolutions01.fedoraproject.org
 volgroup: /dev/vg_virthost
diff --git a/inventory/host_vars/proxy12.fedoraproject.org b/inventory/host_vars/proxy12.fedoraproject.org
index 7f28fd12dd..6214d0bc42 100644
--- a/inventory/host_vars/proxy12.fedoraproject.org
+++ b/inventory/host_vars/proxy12.fedoraproject.org
@@ -3,8 +3,8 @@ nm: 255.255.255.128
 gw: 152.19.134.129
 dns: 8.8.8.8
 
-ks_url: http://209.132.181.6/repo/rhel/ks/kvm-fedora-31-ext
-ks_repo: http://209.132.181.6/pub/fedora/linux/releases/31/Server/x86_64/os/
+ks_url: http://209.132.181.6/repo/rhel/ks/kvm-fedora
+ks_repo: http://209.132.181.6/pub/fedora/linux/releases/33/Server/x86_64/os/
 
 vmhost: ibiblio05.fedoraproject.org
 volgroup: /dev/vg_guests
diff --git a/inventory/host_vars/proxy13.fedoraproject.org b/inventory/host_vars/proxy13.fedoraproject.org
index 94fef4b7ec..b59769cefe 100644
--- a/inventory/host_vars/proxy13.fedoraproject.org
+++ b/inventory/host_vars/proxy13.fedoraproject.org
@@ -5,8 +5,8 @@ dns: 8.8.8.8
 dns1: 8.8.8.8
 dns2: 8.8.4.4
 
-ks_url: http://38.145.60.16/repo/rhel/ks/kvm-fedora-32-ext
-ks_repo: http://38.145.60.16/pub/fedora/linux/releases/32/Server/x86_64/os/
+ks_url: http://38.145.60.16/repo/rhel/ks/kvm-fedora
+ks_repo: http://38.145.60.16/pub/fedora/linux/releases/33/Server/x86_64/os/
 
 vmhost: virthost-rdu01.fedoraproject.org
 volgroup: /dev/vg_guests
diff --git a/inventory/host_vars/proxy14.fedoraproject.org b/inventory/host_vars/proxy14.fedoraproject.org
index 7168478ef4..5299bc612d 100644
--- a/inventory/host_vars/proxy14.fedoraproject.org
+++ b/inventory/host_vars/proxy14.fedoraproject.org
@@ -3,8 +3,8 @@ nm: 255.255.255.0
 gw: 8.43.85.254
 dns: 8.8.8.8
 
-ks_url: http://209.132.181.6/repo/rhel/ks/kvm-fedora-31-ext
-ks_repo: http://209.132.181.6/pub/fedora/linux/releases/31/Server/x86_64/os/
+ks_url: http://209.132.181.6/repo/rhel/ks/kvm-fedora
+ks_repo: http://209.132.181.6/pub/fedora/linux/releases/33/Server/x86_64/os/
 
 vmhost: virthost-cc-rdu01.fedoraproject.org
 volgroup: /dev/vg_guests