diff --git a/centos/appdb/centos-8.yaml b/centos/appdb/centos-8.yaml
index edd1b31..5c0200a 100644
--- a/centos/appdb/centos-8.yaml
+++ b/centos/appdb/centos-8.yaml
@@ -1,10 +1,10 @@
 ---
 appdb:
-  version: 2023.03.29
+  version: 2023.10.24
   expireson: 6
   notes: Regular update
-  url: https://api.cloud.ifca.es:8080/swift/v1/egi_endorsed_vas/centos.8-2023.03.29.ova
-  sha512: "479329c777d38bd987dda2581d37a8c546111c7ad5cf87a3907fe1eb7f8402d7cb17390aac6e5d3ee8ef3266bf11d320a992bcd2b52ca7c56e4ef5bacd13df19"
+  url: https://api.cloud.ifca.es:8080/swift/v1/egi_endorsed_vas/centos.8-2023.10.24.ova
+  sha512: "cd70f34928a3b80059bc0dd52d93497c5ef29000dd0b1b5e51f0ef7e372f8f72c47fcfe740a76dedf16fd32487a430fb189c175019616ed2be3d39dcfb4d4279"
   arch: x86_64
   os:
     family: Linux
diff --git a/centos/centos-8.json b/centos/centos-8.json
index 3766760..5075df1 100644
--- a/centos/centos-8.json
+++ b/centos/centos-8.json
@@ -17,7 +17,7 @@
       "http_directory": "httpdir",
       "http_port_max": 8550,
       "http_port_min": 8500,
-      "iso_checksum": "sha256:9bcb01a11abd8f0e4470b672dafec386073d8a948e2f402cac14c745772d50c3",
+      "iso_checksum": "sha256:34177ca225bc1105be7df6b46fa3a16445ea2d5b869125611bbb7fc0ed7207ac",
       "iso_url": "http://ftp.wrz.de/pub/CentOS/8-stream/isos/x86_64/CentOS-Stream-8-x86_64-latest-boot.iso",
       "memory": 1024,
       "shutdown_command": "shutdown -h now",
@@ -29,7 +29,7 @@
       "qemuargs": [
         [ "-cpu", "host" ]
        ],
-      "vm_name": "centos.8-2023.03.29"
+      "vm_name": "centos.8-2023.10.24"
     }
   ],
   "provisioners": [
diff --git a/ubuntu/appdb/ubuntu-20.04.yaml b/ubuntu/appdb/ubuntu-20.04.yaml
index 897445d..a6d020a 100644
--- a/ubuntu/appdb/ubuntu-20.04.yaml
+++ b/ubuntu/appdb/ubuntu-20.04.yaml
@@ -1,10 +1,10 @@
 ---
 appdb:
-  version: 2023.04.05
+  version: 2023.10.24
   expireson: 6
-  notes: Update to Ubuntu 20.04.6
-  url: https://api.cloud.ifca.es:8080/swift/v1/egi_endorsed_vas/Ubuntu.20.04-2023.04.05.ova
-  sha512: "0fbbbd28e89a25849b4dcbd0380d859e2c0311920a395c838a069d0ffe0d4e85126c8550b69be56a93db15f5f9da8849a8bbc46a26214b2e93f9f56080cdf8cb"
+  notes: Regular update
+  url: https://api.cloud.ifca.es:8080/swift/v1/egi_endorsed_vas/Ubuntu.20.04-2023.10.24.ova
+  sha512: "17f4b3457deda989085e3f3d6a83785574f5c8e6b6ca7341e798490daa146b6570db5c95c91f1393741b2c8e8dd15af13087455d63a9246e51f846aa8e13d29a"
   arch: x86_64
   os:
     family: Linux
diff --git a/ubuntu/appdb/ubuntu-22.04.yaml b/ubuntu/appdb/ubuntu-22.04.yaml
index 5634949..8c9fb8f 100644
--- a/ubuntu/appdb/ubuntu-22.04.yaml
+++ b/ubuntu/appdb/ubuntu-22.04.yaml
@@ -1,10 +1,10 @@
 ---
 appdb:
-  version: 2022.11.03
+  version: 2023.10.24
   expireson: 6
-  notes: Update to Ubuntu 22.04.1
-  url: https://api.cloud.ifca.es:8080/swift/v1/egi_endorsed_vas/Ubuntu.22.04-2022.11.03.ova
-  sha512: "518290cbf755dacdcdef40ff877d1d0c3c31b273e10232d301910a054b226afb2828528bad31180c637798e014eaa5d2178c67ddf62fff9166bd593b6f82bd4c"
+  notes: Update to Ubuntu 22.04.3
+  url: https://api.cloud.ifca.es:8080/swift/v1/egi_endorsed_vas/Ubuntu.22.04-2023.10.24.ova
+  sha512: "7b9785170f756623850f93034050a2ce1044bbf8fead3180aafe329454ca6e05f7a68d5d116b123249ce26c68886631a6d23eb2c1b49b92d0d2ee409802a8b9c"
   arch: x86_64
   os:
     family: Linux
diff --git a/ubuntu/ubuntu-20.04.json b/ubuntu/ubuntu-20.04.json
index 14a702c..e526e2d 100644
--- a/ubuntu/ubuntu-20.04.json
+++ b/ubuntu/ubuntu-20.04.json
@@ -37,7 +37,7 @@
       "qemuargs": [
           [ "-cpu", "host" ]
       ],
-      "vm_name": "Ubuntu.20.04-2023.04.05"
+      "vm_name": "Ubuntu.20.04-2023.10.24"
     }
   ],
   "provisioners": [
diff --git a/ubuntu/ubuntu-22.04.json b/ubuntu/ubuntu-22.04.json
index 672a879..ce59da4 100644
--- a/ubuntu/ubuntu-22.04.json
+++ b/ubuntu/ubuntu-22.04.json
@@ -22,8 +22,8 @@
       "http_directory": "httpdir",
       "http_port_max": 8550,
       "http_port_min": 8500,
-      "iso_url": "https://releases.ubuntu.com/22.04/ubuntu-22.04.1-live-server-amd64.iso",
-      "iso_checksum": "sha256:10f19c5b2b8d6db711582e0e27f5116296c34fe4b313ba45f9b201a5007056cb",
+      "iso_url": "https://releases.ubuntu.com/22.04/ubuntu-22.04.3-live-server-amd64.iso",
+      "iso_checksum": "sha256:a4acfda10b18da50e2ec50ccaf860d7f20b389df8765611142305c0e911d16fd",
       "memory": 1024,
       "ssh_timeout": "20m",
       "ssh_clear_authorized_keys": true,
@@ -34,7 +34,7 @@
       "qemuargs": [
           [ "-cpu", "host" ]
       ],
-      "vm_name": "Ubuntu.22.04-2022.11.03"
+      "vm_name": "Ubuntu.22.04-2023.10.24"
      }
   ],
   "provisioners": [