diff --git a/appliances/cisco-dcnm.gns3a b/appliances/cisco-dcnm.gns3a
index 7d6484d..fd924d1 100644
--- a/appliances/cisco-dcnm.gns3a
+++ b/appliances/cisco-dcnm.gns3a
@@ -16,7 +16,7 @@
     "symbol": "mgmt_station.svg",
     "qemu": {
         "adapter_type": "e1000",
-        "adapters": 2,
+        "adapters": 3,
         "ram": 8192,
         "hda_disk_interface": "ide",
         "arch": "x86_64",
@@ -25,6 +25,13 @@
         "options": "-smp 2"
     },
     "images": [
+        {
+            "filename": "dcnm-va.11.2.1.iso",
+            "version": "11.2.1",
+            "md5sum": "2e50e0a4ea72875c54edf593b7c93a66",
+            "filesize": 4782958592,
+            "download_url": "https://software.cisco.com/download/home/281722751/type/282088134/release/11.1%25281%2529"
+        },
         {
             "filename": "dcnm-va.11.1.1.iso",
             "version": "11.1.1",
@@ -49,6 +56,13 @@
         }
     ],
     "versions": [
+        {
+            "name": "11.2.1",
+            "images": {
+                "hda_disk_image": "empty100G.qcow2",
+                "cdrom_image": "dcnm-va.11.2.1.iso"
+            }
+        },
         {
             "name": "11.1.1",
             "images": {
diff --git a/appliances/fortiadc.gns3a b/appliances/fortiadc.gns3a
index 03d8524..1350772 100644
--- a/appliances/fortiadc.gns3a
+++ b/appliances/fortiadc.gns3a
@@ -34,6 +34,13 @@
             "filesize": 30998528,
             "download_url": "https://support.fortinet.com/Download/FirmwareImages.aspx"
         },
+        {
+            "filename": "FAD_KVM-V500-build0655-FORTINET.out.kvm-boot.qcow2",
+            "version": "5.3.3",
+            "md5sum": "aa16f574a234ceada5d8ac6cc6536835",
+            "filesize": 112918528,
+            "download_url": "https://support.fortinet.com/Download/FirmwareImages.aspx"
+        },
         {
             "filename": "FAD_KVM-V500-build0442-FORTINET.out.kvm-boot.qcow2",
             "version": "5.2.2",
@@ -197,6 +204,13 @@
         }
     ],
     "versions": [
+        {
+            "name": "5.3.3",
+            "images": {
+                "hda_disk_image": "FAD_KVM-V500-build0655-FORTINET.out.kvm-boot.qcow2",
+                "hdb_disk_image": "FAD_KVM-FORTINET.out.kvm-data.qcow2"
+            }
+        },
         {
             "name": "5.2.2",
             "images": {
diff --git a/appliances/fortianalyzer.gns3a b/appliances/fortianalyzer.gns3a
index de9932a..3dd1a4d 100644
--- a/appliances/fortianalyzer.gns3a
+++ b/appliances/fortianalyzer.gns3a
@@ -26,6 +26,13 @@
         "kvm": "allow"
     },
     "images": [
+        {
+            "filename": "FAZ_VM64_KVM-v6-build1183-FORTINET.out.kvm.qcow2",
+            "version": "6.2.2",
+            "md5sum": "d65ee8754bed66027a6ac095e0dc3e40",
+            "filesize": 152506368,
+            "download_url": "https://support.fortinet.com/Download/FirmwareImages.aspx"
+        },
         {
             "filename": "FAZ_VM64_KVM-v6-build1050-FORTINET.out.kvm.qcow2",
             "version": "6.2.0",
@@ -33,6 +40,13 @@
             "filesize": 140177408,
             "download_url": "https://support.fortinet.com/Download/FirmwareImages.aspx"
         },
+        {
+            "filename": "FAZ_VM64_KVM-v6-build0349-FORTINET.out.kvm.qcow2",
+            "version": "6.0.6",
+            "md5sum": "47b83be1b22945df7f4f1c081722fd7a",
+            "filesize": 111235072,
+            "download_url": "https://support.fortinet.com/Download/FirmwareImages.aspx"
+        },
         {
             "filename": "FAZ_VM64_KVM-v6-build0255-FORTINET.out.kvm.qcow2",
             "version": "6.0.3",
@@ -155,6 +169,13 @@
         }
     ],
     "versions": [
+        {
+            "name": "6.2.2",
+            "images": {
+                "hda_disk_image": "FAZ_VM64_KVM-v6-build1183-FORTINET.out.kvm.qcow2",
+                "hdb_disk_image": "empty30G.qcow2"
+            }
+        },
         {
             "name": "6.2.0",
             "images": {
@@ -162,6 +183,13 @@
                 "hdb_disk_image": "empty30G.qcow2"
             }
         },
+        {
+            "name": "6.0.6",
+            "images": {
+                "hda_disk_image": "FAZ_VM64_KVM-v6-build0349-FORTINET.out.kvm.qcow2",
+                "hdb_disk_image": "empty30G.qcow2"
+            }
+        },
         {
             "name": "6.0.3",
             "images": {
diff --git a/appliances/fortigate.gns3a b/appliances/fortigate.gns3a
index 9af2213..4c5e61a 100644
--- a/appliances/fortigate.gns3a
+++ b/appliances/fortigate.gns3a
@@ -45,6 +45,13 @@
             "filesize": 57868288,
             "download_url": "https://support.fortinet.com/Download/FirmwareImages.aspx"
         },
+        {
+            "filename": "FGT_VM64_KVM-v6-build0272-FORTINET.out.kvm.qcow2",
+            "version": "6.0.6",
+            "md5sum": "c71d14d1567ec7ad271be8a9d06dbe7b",
+            "filesize": 52076544,
+            "download_url": "https://support.fortinet.com/Download/FirmwareImages.aspx"
+        },
         {
             "filename": "FGT_VM64_KVM-v6-build0200-FORTINET.out.kvm.qcow2",
             "version": "6.0.3",
@@ -265,6 +272,13 @@
                 "hdb_disk_image": "empty30G.qcow2"
             }
         },
+        {
+            "name": "6.0.6",
+            "images": {
+                "hda_disk_image": "FGT_VM64_KVM-v6-build0272-FORTINET.out.kvm.qcow2",
+                "hdb_disk_image": "empty30G.qcow2"
+            }
+        },
         {
             "name": "6.0.0",
             "images": {
diff --git a/appliances/freebsd.gns3a b/appliances/freebsd.gns3a
index 3178906..2767149 100644
--- a/appliances/freebsd.gns3a
+++ b/appliances/freebsd.gns3a
@@ -22,6 +22,15 @@
         "kvm": "require"
     },
     "images": [
+        {
+            "filename": "FreeBSD-12.1-RELEASE-amd64.qcow2",
+            "version": "12.1",
+            "md5sum": "0079b4ca99f64bb825cfbaefcca10fd4",
+            "filesize": 3043229696,
+            "download_url": "https://www.freebsd.org/where.html",
+            "direct_download_url": "https://download.freebsd.org/ftp/releases/VM-IMAGES/12.1-RELEASE/amd64/Latest/FreeBSD-12.1-RELEASE-amd64.qcow2.xz",
+            "compression": "xz"
+        },
         {
             "filename": "FreeBSD-12.0-RELEASE-amd64.qcow2",
             "version": "12.0",
@@ -78,6 +87,12 @@
         }
     ],
     "versions": [
+        {
+            "name": "12.1",
+            "images": {
+                "hda_disk_image": "FreeBSD-12.1-RELEASE-amd64.qcow2"
+            }
+        },
         {
             "name": "12.0",
             "images": {
diff --git a/appliances/zentyal-server.gns3a b/appliances/zentyal-server.gns3a
index 1370eee..b649789 100644
--- a/appliances/zentyal-server.gns3a
+++ b/appliances/zentyal-server.gns3a
@@ -24,6 +24,14 @@
         "kvm": "require"
     },
     "images": [
+        {
+            "filename": "zentyal-6.1-development-amd64.iso",
+            "version": "6.1",
+            "md5sum": "83ff98b344f4fbb354c32ae42ff57c7b",
+            "filesize": 1003487232,
+            "download_url": "http://download.zentyal.com/",
+            "direct_download_url": "http://download.zentyal.com/zentyal-6.1-development-amd64.iso"
+        },
         {
             "filename": "zentyal-6.0-development-amd64.iso",
             "version": "6.0",
@@ -90,6 +98,13 @@
         }
     ],
     "versions": [
+        {
+            "name": "6.1",
+            "images": {
+                "hda_disk_image": "empty100G.qcow2",
+                "cdrom_image": "zentyal-6.1-development-amd64.iso"
+            }
+        },
         {
             "name": "6.0",
             "images": {