diff --git a/gns3server/appliances/asterisk.gns3a b/gns3server/appliances/asterisk.gns3a
index 272f302c..7edc44a4 100644
--- a/gns3server/appliances/asterisk.gns3a
+++ b/gns3server/appliances/asterisk.gns3a
@@ -24,9 +24,17 @@
         "kvm": "allow"
     },
     "images": [
+        {
+            "filename": "SNG7-FPBX-64bit-1904-2.iso",
+            "version": "14-1904",
+            "md5sum": "f37c316bc0ff208682769b6f2d468e93",
+            "filesize": 2015363072,
+            "download_url": "https://www.freepbx.org/downloads/",
+            "direct_download_url": "https://downloads.freepbxdistro.org/ISO/SNG7-FPBX-64bit-1904-2.iso"
+        },
         {
             "filename": "SNG7-FPBX-64bit-1805-2.iso",
-            "version": "14",
+            "version": "14-1805",
             "md5sum": "64f0c38c17ce680f7106f94183bc5745",
             "filesize": 1755316224,
             "download_url": "https://www.freepbx.org/downloads/",
@@ -67,7 +75,14 @@
     ],
     "versions": [
         {
-            "name": "14",
+            "name": "14-1904",
+            "images": {
+                "hda_disk_image": "empty30G.qcow2",
+                "cdrom_image": "SNG7-FPBX-64bit-1904-2.iso"
+            }
+        },
+        {
+            "name": "14-1805",
             "images": {
                 "hda_disk_image": "empty30G.qcow2",
                 "cdrom_image": "SNG7-FPBX-64bit-1805-2.iso"
diff --git a/gns3server/appliances/bsdrp.gns3a b/gns3server/appliances/bsdrp.gns3a
index ac100721..5adf87fe 100644
--- a/gns3server/appliances/bsdrp.gns3a
+++ b/gns3server/appliances/bsdrp.gns3a
@@ -22,7 +22,7 @@
         {
             "filename": "BSDRP-1.92-full-amd64-serial.img",
             "version": "1.92",
-            "md5sum": "1a123f3ba7ce73aa5823a65a7c571be1",
+            "md5sum": "b02f2502188915490bb9756ffca36910",
             "filesize": 1000000000,
             "download_url": "https://bsdrp.net/downloads",
             "direct_download_url": "https://sourceforge.net/projects/bsdrp/files/BSD_Router_Project/1.92/amd64/BSDRP-1.92-full-amd64-serial.img.xz/download",
diff --git a/gns3server/appliances/coreos.gns3a b/gns3server/appliances/coreos.gns3a
index 07d27af5..32ac0c73 100644
--- a/gns3server/appliances/coreos.gns3a
+++ b/gns3server/appliances/coreos.gns3a
@@ -21,6 +21,15 @@
         "kvm": "allow"
     },
     "images": [
+        {
+            "filename": "coreos_production_qemu_image.img",
+            "version": "2079.4.0",
+            "md5sum": "d5e28d68bcadf252ff9c909a159b9504",
+            "filesize": 970129408,
+            "download_url": "http://stable.release.core-os.net/amd64-usr/2079.4.0/",
+            "direct_download_url": "http://stable.release.core-os.net/amd64-usr/2079.4.0/coreos_production_qemu_image.img.bz2",
+            "compression": "bzip2"
+        },
         {
             "filename": "coreos_production_qemu_image.2023.5.0.img",
             "version": "2023.5.0",
@@ -194,6 +203,12 @@
         }
     ],
     "versions": [
+        {
+            "name": "2079.4.0",
+            "images": {
+                "hda_disk_image": "coreos_production_qemu_image.img"
+            }
+        },
         {
             "name": "2023.5.0",
             "images": {
diff --git a/gns3server/appliances/cumulus-vx.gns3a b/gns3server/appliances/cumulus-vx.gns3a
index cc085d7d..c743d2d4 100644
--- a/gns3server/appliances/cumulus-vx.gns3a
+++ b/gns3server/appliances/cumulus-vx.gns3a
@@ -23,6 +23,14 @@
         "kvm": "require"
     },
     "images": [
+        {
+            "filename": "cumulus-linux-3.7.6-vx-amd64-qemu.qcow2",
+            "version": "3.7.6",
+            "md5sum": "34de965074332cbc40d51832da7d6a5d",
+            "filesize": 540278784,
+            "download_url": "https://cumulusnetworks.com/cumulus-vx/download/",
+            "direct_download_url": "http://cumulusfiles.s3.amazonaws.com/CumulusLinux-3.7.6/cumulus-linux-3.7.6-vx-amd64-qemu.qcow2"
+        },
         {
             "filename": "cumulus-linux-3.7.3-vx-amd64-qemu.qcow2",
             "version": "3.7.3",
@@ -197,6 +205,12 @@
         }
     ],
     "versions": [
+        {
+            "name": "3.7.6",
+            "images": {
+                "hda_disk_image": "cumulus-linux-3.7.6-vx-amd64-qemu.qcow2"
+            }
+        }, 
         {
             "name": "3.7.3",
             "images": {