diff --git a/bucket/vulkan.json b/bucket/vulkan.json
index cf5c0af2f4..739837e2cf 100644
--- a/bucket/vulkan.json
+++ b/bucket/vulkan.json
@@ -1,5 +1,5 @@
 {
-    "version": "1.3.261.0",
+    "version": "1.3.261.1",
     "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/1.3.261.0/windows/VulkanSDK-1.3.261.0-Installer.exe#/dl.7z",
-    "hash": "352be2b98cf5c5784be145315902735871e0394bf1066492471e014fe33635ea",
+    "url": "https://sdk.lunarg.com/sdk/download/1.3.261.1/windows/VulkanSDK-1.3.261.1-Installer.exe#/dl.7z",
+    "hash": "646857f7ce76b2eaa2064d9c2c7eb22970fddd5328f09523a88c32b785686a20",
     "pre_install": "Remove-Item \"$dir\\`$*\", \"$dir\\Uninstal*\" -Recurse",
     "post_install": [
         "$script_path = \"$bucketsdir\\main\\scripts\\$app\\install-vk-layers.ps1\"",