diff --git a/.clang-format_12 b/.clang-format_12
index 7c006d5..b177501 100644
--- a/.clang-format_12
+++ b/.clang-format_12
@@ -54,12 +54,14 @@ ConstructorInitializerAllOnOneLineOrOnePerLine : true
 ConstructorInitializerIndentWidth : 2
 ContinuationIndentWidth : 2
 Cpp11BracedListStyle : false
+EmptyLineBeforeAccessModifier : LogicalBlock
 FixNamespaceComments : true
 IncludeBlocks : Regroup
 IndentCaseBlocks : true
 IndentCaseLabels : true
 IndentExternBlock : true
 IndentPPDirectives : AfterHash
+IndentRequires : false
 IndentWidth : 2
 IndentWrappedFunctionNames : true
 KeepEmptyLinesAtTheStartOfBlocks : false
diff --git a/.clang-format_13 b/.clang-format_13
index 1ee8d1f..2e255d5 100644
--- a/.clang-format_13
+++ b/.clang-format_13
@@ -56,6 +56,7 @@ ConstructorInitializerIndentWidth : 2
 ContinuationIndentWidth : 2
 Cpp11BracedListStyle : false
 EmptyLineAfterAccessModifier : Never
+EmptyLineBeforeAccessModifier : LogicalBlock
 FixNamespaceComments : true
 IncludeBlocks : Regroup
 IndentAccessModifiers : false
@@ -63,6 +64,7 @@ IndentCaseBlocks : true
 IndentCaseLabels : true
 IndentExternBlock : true
 IndentPPDirectives : AfterHash
+IndentRequires : false
 IndentWidth : 2
 IndentWrappedFunctionNames : true
 KeepEmptyLinesAtTheStartOfBlocks : false
diff --git a/.clang-format_14 b/.clang-format_14
index eb07b60..d668fde 100644
--- a/.clang-format_14
+++ b/.clang-format_14
@@ -54,6 +54,7 @@ ConstructorInitializerIndentWidth : 2
 ContinuationIndentWidth : 2
 Cpp11BracedListStyle : false
 EmptyLineAfterAccessModifier : Never
+EmptyLineBeforeAccessModifier : LogicalBlock
 FixNamespaceComments : true
 IncludeBlocks : Regroup
 IndentAccessModifiers : false
@@ -61,6 +62,7 @@ IndentCaseBlocks : true
 IndentCaseLabels : true
 IndentExternBlock : true
 IndentPPDirectives : AfterHash
+IndentRequires : false
 IndentWidth : 2
 IndentWrappedFunctionNames : true
 KeepEmptyLinesAtTheStartOfBlocks : false
diff --git a/.clang-format_15 b/.clang-format_15
new file mode 100644
index 0000000..1d47831
--- /dev/null
+++ b/.clang-format_15
@@ -0,0 +1,111 @@
+---
+AccessModifierOffset : -2
+AlignAfterOpenBracket : Align
+AlignArrayOfStructures : None
+AlignConsecutiveAssignments : Consecutive
+AlignConsecutiveBitFields : Consecutive
+AlignConsecutiveDeclarations : Consecutive
+AlignConsecutiveMacros : Consecutive
+AlignEscapedNewlines : Left
+AlignOperands : AlignAfterOperator
+AlignTrailingComments : true
+AllowAllArgumentsOnNextLine : true
+AllowAllParametersOfDeclarationOnNextLine : true
+AllowShortBlocksOnASingleLine : Empty
+AllowShortCaseLabelsOnASingleLine : true
+AllowShortEnumsOnASingleLine : true
+AllowShortFunctionsOnASingleLine : Empty
+AllowShortIfStatementsOnASingleLine : Never
+AllowShortLambdasOnASingleLine : All
+AllowShortLoopsOnASingleLine : false
+AlwaysBreakAfterReturnType : None
+AlwaysBreakBeforeMultilineStrings : true
+AlwaysBreakTemplateDeclarations : Yes
+BinPackArguments : false
+BinPackParameters : false
+BitFieldColonSpacing : Both
+BraceWrapping :
+    AfterCaseLabel : true
+    AfterClass : true
+    AfterControlStatement : Always
+    AfterEnum : true
+    AfterFunction : true
+    AfterNamespace : true
+    AfterStruct : true
+    AfterUnion : true
+    AfterExternBlock : true
+    BeforeCatch : true
+    BeforeElse : true
+    BeforeLambdaBody : true
+    BeforeWhile : false
+    IndentBraces : false
+    SplitEmptyFunction : true
+    SplitEmptyRecord : true
+    SplitEmptyNamespace : true
+BreakBeforeBinaryOperators : None
+BreakBeforeBraces : Custom
+BreakBeforeTernaryOperators : true
+BreakConstructorInitializers : BeforeComma
+BreakInheritanceList : BeforeComma
+BreakStringLiterals : false
+ColumnLimit : 160
+CompactNamespaces : false
+ConstructorInitializerIndentWidth : 2
+ContinuationIndentWidth : 2
+Cpp11BracedListStyle : false
+EmptyLineAfterAccessModifier : Never
+EmptyLineBeforeAccessModifier : LogicalBlock
+FixNamespaceComments : true
+IncludeBlocks : Regroup
+IndentAccessModifiers : false
+IndentCaseBlocks : true
+IndentCaseLabels : true
+IndentExternBlock : true
+IndentPPDirectives : AfterHash
+IndentRequiresClause : false
+IndentWidth : 2
+IndentWrappedFunctionNames : true
+InsertBraces : false
+KeepEmptyLinesAtTheStartOfBlocks : false
+LambdaBodyIndentation : Signature
+MaxEmptyLinesToKeep : 1
+NamespaceIndentation : All
+PackConstructorInitializers : NextLine
+PPIndentWidth : -1
+PointerAlignment : Middle
+ReferenceAlignment : Pointer
+ReflowComments : true
+RemoveBracesLLVM : false
+RequiresClausePosition : OwnLine
+SeparateDefinitionBlocks : Always
+ShortNamespaceLines : 0
+SortIncludes : true
+SortUsingDeclarations : true
+SpaceAfterCStyleCast : false
+SpaceAfterLogicalNot : false
+SpaceAfterTemplateKeyword : true
+SpaceAroundPointerQualifiers : Both
+SpaceBeforeAssignmentOperators : true
+SpaceBeforeCaseColon : false
+SpaceBeforeCpp11BracedList : false
+SpaceBeforeCtorInitializerColon : true
+SpaceBeforeInheritanceColon : true
+SpaceBeforeParens : ControlStatements
+SpaceBeforeRangeBasedForLoopColon : true
+SpaceBeforeSquareBrackets : false
+SpaceInEmptyBlock : false
+SpaceInEmptyParentheses : false
+SpacesBeforeTrailingComments : 2
+SpacesInAngles : false
+SpacesInCStyleCastParentheses : false
+SpacesInConditionalStatement : true
+SpacesInContainerLiterals : false
+SpacesInLineCommentPrefix : 
+    Minimum : 1
+    Maximum : -1
+SpacesInParentheses : true
+SpacesInSquareBrackets : false
+Standard : Latest
+UseCRLF : true
+UseTab : Never
+...
diff --git a/CMakeLists.txt b/CMakeLists.txt
index a83a6d1..444bcdf 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -55,9 +55,12 @@ if(CLANG_FORMAT_EXECUTABLE)
 	elseif ( clangFormatVersion VERSION_LESS 14.0.0)
 		message(STATUS " Using .clang-format version 13." )
 		file(READ ".clang-format_13" clangFormat)
-	else ()
+	elseif ( clangFormatVersion VERSION_LESS 15.0.0)
 		message(STATUS " Using .clang-format version 14." )
 		file(READ ".clang-format_14" clangFormat)
+	else ()
+		message(STATUS " Using .clang-format version 15." )
+		file(READ ".clang-format_15" clangFormat)
 	endif ()
 	file(WRITE ".clang-format" ${clangFormat})
   endif()
diff --git a/vulkan/vulkan.hpp b/vulkan/vulkan.hpp
index 87ba578..f801307 100644
--- a/vulkan/vulkan.hpp
+++ b/vulkan/vulkan.hpp
@@ -12918,7 +12918,7 @@ namespace VULKAN_HPP_NAMESPACE
 #  elif defined( __APPLE__ )
         m_library = dlopen( "libvulkan.dylib", RTLD_NOW | RTLD_LOCAL );
 #  elif defined( _WIN32 )
-        m_library = ::LoadLibraryA( "vulkan-1.dll" );
+          m_library = ::LoadLibraryA( "vulkan-1.dll" );
 #  else
 #    error unsupported platform
 #  endif