diff --git a/bucket/vulkan.json b/bucket/vulkan.json
index 7b50fd5d96..e11832ef17 100644
--- a/bucket/vulkan.json
+++ b/bucket/vulkan.json
@@ -1,5 +1,5 @@
 {
-    "version": "1.3.296.0",
+    "version": "1.4.304.0",
     "description": "SDK for new generation graphics and compute API",
     "homepage": "https://www.vulkan.org",
     "license": {
@@ -13,8 +13,8 @@
         "Allow vulkan applications to find VK layers provided by Khronos, run \"$dir\\install-vk-layers.ps1\"",
         "(\"powershell \"$dir\\install-vk-layers.ps1\"\" under cmd)"
     ],
-    "url": "https://sdk.lunarg.com/sdk/download/1.3.296.0/windows/VulkanSDK-1.3.296.0-Installer.exe#/dl.7z",
-    "hash": "acb4ae0786fd3e558f8b3c36cc3eba91638984217ba8a6795ec64d2f9ffd8c4b",
+    "url": "https://sdk.lunarg.com/sdk/download/1.4.304.0/windows/VulkanSDK-1.4.304.0-Installer.exe#/dl.7z",
+    "hash": "6a25ee4f2fa880eee3e1b3ac47ac93d10ac1ba459cca3bbbdad049f42d5469f5",
     "pre_install": "Remove-Item \"$dir\\`$*\", \"$dir\\Uninstal*\" -Recurse",
     "post_install": [
         "$script_path = \"$bucketsdir\\main\\scripts\\$app\\install-vk-layers.ps1\"",