build: Update to header 1.4.323
diff --git a/CMakeLists.txt b/CMakeLists.txt
index d20339a..659049e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -18,7 +18,7 @@
 # ~~~
 cmake_minimum_required(VERSION 3.22.1)
 
-project(VULKAN_LOADER VERSION 1.4.322 LANGUAGES C)
+project(VULKAN_LOADER VERSION 1.4.323 LANGUAGES C)
 
 option(CODE_COVERAGE "Enable Code Coverage" OFF)
 if (CODE_COVERAGE)
diff --git a/loader/loader.rc b/loader/loader.rc
index 3bd3864..a2f68cb 100644
--- a/loader/loader.rc
+++ b/loader/loader.rc
@@ -22,8 +22,8 @@
 #include "winres.h"
 
 // All set through CMake
-#define VER_FILE_VERSION 1, 4, 322, 0
-#define VER_FILE_DESCRIPTION_STR "1.4.322.Dev Build"
+#define VER_FILE_VERSION 1, 4, 323, 0
+#define VER_FILE_DESCRIPTION_STR "1.4.323.Dev Build"
 #define VER_FILE_VERSION_STR "Vulkan Loader - Dev Build"
 #define VER_COPYRIGHT_STR "Copyright (C) 2015-2025"
 
diff --git a/scripts/known_good.json b/scripts/known_good.json
index 505b47b..b623072 100644
--- a/scripts/known_good.json
+++ b/scripts/known_good.json
@@ -7,7 +7,7 @@
             "sub_dir": "Vulkan-Headers",
             "build_dir": "Vulkan-Headers/build",
             "install_dir": "Vulkan-Headers/build/install",
-            "commit": "v1.4.322"
+            "commit": "v1.4.323"
         },
         {
             "name": "googletest",