diff --git a/EFI/opencore-osx-proxmox-vm.iso b/EFI/opencore-osx-proxmox-vm.iso
index 973298a..5979179 100644
Binary files a/EFI/opencore-osx-proxmox-vm.iso and b/EFI/opencore-osx-proxmox-vm.iso differ
diff --git a/README.md b/README.md
index 2e9d8a3..b444c83 100644
--- a/README.md
+++ b/README.md
@@ -32,7 +32,7 @@ sudo spctl --master-disable
 * v7.0.XX ~ 7.3.XX
 
 ## Opencore version
-* February/2023 - 0.8.9 with SIP Enabled, DMG only signed by Apple and all features of securities.
+* March/2023 - 0.9.0 with SIP Enabled, DMG only signed by Apple and all features of securities.
 
 ## Cloud Support (Yes, install your Hackintosh in Cloud Environment)
 - [VultR](https://www.vultr.com/?ref=9035565-8H)
diff --git a/setup b/setup
index 5744f4d..e1c1a59 100755
--- a/setup
+++ b/setup
@@ -48,8 +48,8 @@ SCRIPT_DIR=/root/OSX-PROXMOX
 LOGDIR=${SCRIPT_DIR}/logs
 TMPDIR=${SCRIPT_DIR}/tmp
 ISODIR=/var/lib/vz/template/iso/
-HACKPXVERSION="202302141040"
-OCVERSION="0.8.9"
+HACKPXVERSION="202303061532"
+OCVERSION="0.9.0"
 DEFAULT_VM_PREFIX="HACK-"
 DEFAULT_RAM_SIZE=4096
 
diff --git a/tools/macrecovery/boards.json b/tools/macrecovery/boards.json
index c74dcbb..0b33be3 100644
--- a/tools/macrecovery/boards.json
+++ b/tools/macrecovery/boards.json
@@ -1,6 +1,6 @@
 {
  "Mac-EE2EBD4B90B839A8": "latest",
- "Mac-BE0E8AC46FE800CC": "11.7.3",
+ "Mac-BE0E8AC46FE800CC": "11.7.4",
  "Mac-9AE82516C7C6B903": "12.6.3",
  "Mac-942452F5819B1C1B": "10.13.6",
  "Mac-942C5DF58193131B": "10.13.6",
@@ -8,8 +8,8 @@
  "Mac-742912EFDBEE19B3": "10.13.6",
  "Mac-66F35F19FE2A0D05": "10.15.7",
  "Mac-2E6FAB96566FE58C": "10.15.7",
- "Mac-35C1E88140C3E6CF": "11.7.3",
- "Mac-7DF21CB3ED6977E5": "11.7.3",
+ "Mac-35C1E88140C3E6CF": "11.7.4",
+ "Mac-7DF21CB3ED6977E5": "11.7.4",
  "Mac-9F18E312C5C2BF0B": "12.6.3",
  "Mac-937CB26E2E02BB01": "12.6.3",
  "Mac-827FAC58A8FDFA22": "latest",
@@ -17,9 +17,9 @@
  "Mac-0CFF9C7C2B63DF8D": "latest",
  "Mac-C3EC7CD22292981F": "10.15.7",
  "Mac-AFD8A9D944EA4843": "10.15.7",
- "Mac-189A3D4F975D5FFC": "11.7.3",
- "Mac-3CBD00234E554E41": "11.7.3",
- "Mac-2BD1B31983FE1663": "11.7.3",
+ "Mac-189A3D4F975D5FFC": "11.7.4",
+ "Mac-3CBD00234E554E41": "11.7.4",
+ "Mac-2BD1B31983FE1663": "11.7.4",
  "Mac-06F11FD93F0323C5": "12.6.3",
  "Mac-06F11F11946D27C5": "12.6.3",
  "Mac-E43C1C25D4880AD6": "12.6.3",
@@ -61,8 +61,8 @@
  "Mac-031B6874CF7F642A": "10.15.7",
  "Mac-27ADBB7B4CEE8E61": "10.15.7",
  "Mac-77EB7D7DAF985301": "10.15.7",
- "Mac-81E3E92DD6088272": "11.7.3",
- "Mac-42FD25EABCABB274": "11.7.3",
+ "Mac-81E3E92DD6088272": "11.7.4",
+ "Mac-42FD25EABCABB274": "11.7.4",
  "Mac-A369DDC4E67F1C45": "12.6.3",
  "Mac-FFE5EF870D7BA81A": "12.6.3",
  "Mac-DB15BD556843C820": "12.6.3",