diff --git a/bucket/vulkan.json b/bucket/vulkan.json
index 789f5c4325..958faf686f 100644
--- a/bucket/vulkan.json
+++ b/bucket/vulkan.json
@@ -1,5 +1,5 @@
 {
-    "version": "1.2.198.0",
+    "version": "1.2.198.1",
     "description": "SDK for new generation graphics and compute API",
     "homepage": "https://www.vulkan.org",
     "license": {
@@ -10,8 +10,8 @@
         "Make sure you have the vulkan driver installed.",
         "Variety of drivers of different graphic card vendors could be found at the bottom of 'https://www.khronos.org/vulkan/'"
     ],
-    "url": "https://sdk.lunarg.com/sdk/download/1.2.198.0/windows/VulkanSDK-1.2.198.0-Installer.exe#/dl.7z",
-    "hash": "67492fc45c7e74e493be1aa8514e1315a92f6b8458d8b455c8d5426b67675e73",
+    "url": "https://sdk.lunarg.com/sdk/download/1.2.198.1/windows/VulkanSDK-1.2.198.1-Installer.exe#/dl.7z",
+    "hash": "34ec3093570d6a57aef7740bab0b0b5786bd30355b6e34e1bd858bb98773aa60",
     "pre_install": "Remove-Item \"$dir\\`$*\", \"$dir\\Uninstal*\" -Recurse",
     "architecture": {
         "64bit": {