diff --git a/3rdparty/spirv-headers/include/spirv/spir-v.xml b/3rdparty/spirv-headers/include/spirv/spir-v.xml
index 7acaed34f..dad141be1 100644
--- a/3rdparty/spirv-headers/include/spirv/spir-v.xml
+++ b/3rdparty/spirv-headers/include/spirv/spir-v.xml
@@ -85,7 +85,8 @@
         <id value="32"  vendor="TornadoVM" tool="SPIRV Beehive Toolkit" comment="https://github.com/beehive-lab/spirv-beehive-toolkit"/>
         <id value="33"  vendor="DragonJoker" tool="ShaderWriter" comment="Contact Sylvain Doremus, https://github.com/DragonJoker/ShaderWriter"/>
         <id value="34"  vendor="Rayan Hatout" tool="SPIRVSmith" comment="Contact Rayan Hatout rayan.hatout@gmail.com, Repo https://github.com/rayanht/SPIRVSmith"/>
-        <unused start="35" end="0xFFFF" comment="Tool ID range reservable for future use by vendors"/>
+        <id value="35"  vendor="Saarland University" tool="Shady" comment="Contact Hugo Devillers devillers@uni-saarland.de, Repo https://github.com/Hugobros3/shady"/>
+        <unused start="36" end="0xFFFF" comment="Tool ID range reservable for future use by vendors"/>
     </ids>
 
     <!-- SECTION: SPIR-V Opcodes and Enumerants -->
diff --git a/3rdparty/spirv-headers/include/spirv/unified1/NonSemanticClspvReflection.h b/3rdparty/spirv-headers/include/spirv/unified1/NonSemanticClspvReflection.h
index 7994fd597..0cdf29d12 100644
--- a/3rdparty/spirv-headers/include/spirv/unified1/NonSemanticClspvReflection.h
+++ b/3rdparty/spirv-headers/include/spirv/unified1/NonSemanticClspvReflection.h
@@ -33,7 +33,7 @@ extern "C" {
 #endif
 
 enum {
-    NonSemanticClspvReflectionRevision = 3,
+    NonSemanticClspvReflectionRevision = 4,
     NonSemanticClspvReflectionRevision_BitWidthPadding = 0x7fffffff
 };
 
@@ -71,6 +71,8 @@ enum NonSemanticClspvReflectionInstructions {
     NonSemanticClspvReflectionImageArgumentInfoChannelDataTypePushConstant = 31,
     NonSemanticClspvReflectionImageArgumentInfoChannelOrderUniform = 32,
     NonSemanticClspvReflectionImageArgumentInfoChannelDataTypeUniform = 33,
+    NonSemanticClspvReflectionArgumentStorageTexelBuffer = 34,
+    NonSemanticClspvReflectionArgumentUniformTexelBuffer = 35,
     NonSemanticClspvReflectionInstructionsMax = 0x7fffffff
 };
 
diff --git a/3rdparty/spirv-headers/include/spirv/unified1/extinst.nonsemantic.clspvreflection.grammar.json b/3rdparty/spirv-headers/include/spirv/unified1/extinst.nonsemantic.clspvreflection.grammar.json
index c5502f902..b5a663721 100644
--- a/3rdparty/spirv-headers/include/spirv/unified1/extinst.nonsemantic.clspvreflection.grammar.json
+++ b/3rdparty/spirv-headers/include/spirv/unified1/extinst.nonsemantic.clspvreflection.grammar.json
@@ -1,5 +1,5 @@
 {
-  "revision" : 3,
+  "revision" : 4,
   "instructions" : [
     {
       "opname" : "Kernel",
@@ -325,6 +325,28 @@
         { "kind" : "IdRef", "name" : "Offset" },
         { "kind" : "IdRef", "name" : "Size" }
       ]
+    },
+    {
+      "opname" : "ArgumentStorageTexelBuffer",
+      "opcode" : 34,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "Decl" },
+        { "kind" : "IdRef", "name" : "Ordinal" },
+        { "kind" : "IdRef", "name" : "DescriptorSet" },
+        { "kind" : "IdRef", "name" : "Binding" },
+        { "kind" : "IdRef", "name" : "ArgInfo", "quantifier" : "?" }
+      ]
+    },
+    {
+      "opname" : "ArgumentUniformTexelBuffer",
+      "opcode" : 35,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "Decl" },
+        { "kind" : "IdRef", "name" : "Ordinal" },
+        { "kind" : "IdRef", "name" : "DescriptorSet" },
+        { "kind" : "IdRef", "name" : "Binding" },
+        { "kind" : "IdRef", "name" : "ArgInfo", "quantifier" : "?" }
+      ]
     }
   ]
 }
diff --git a/3rdparty/spirv-headers/include/spirv/unified1/spirv.core.grammar.json b/3rdparty/spirv-headers/include/spirv/unified1/spirv.core.grammar.json
index 5cedfb046..c6517c4c4 100644
--- a/3rdparty/spirv-headers/include/spirv/unified1/spirv.core.grammar.json
+++ b/3rdparty/spirv-headers/include/spirv/unified1/spirv.core.grammar.json
@@ -9409,6 +9409,12 @@
           "value" : "0x0200",
           "capabilities" : [ "RayTraversalPrimitiveCullingKHR" ],
           "version" : "None"
+        },
+        {
+          "enumerant" : "ForceOpacityMicromap2StateEXT",
+          "value" : "0x0400",
+          "capabilities" : [ "RayTracingOpacityMicromapEXT" ],
+          "version" : "None"
         }
       ]
     },
@@ -13910,6 +13916,13 @@
           "extensions" : [ "SPV_EXT_demote_to_helper_invocation" ],
           "version" : "1.6"
         },
+        {
+          "enumerant" : "RayTracingOpacityMicromapEXT",
+          "value" : 5381,
+          "capabilities" : [ "RayQueryKHR","RayTracingKHR" ],
+          "extensions" : [ "SPV_EXT_opacity_micromap" ],
+          "version" : "None"
+        },
         {
           "enumerant" : "BindlessTextureNV",
           "value" : 5390,
diff --git a/3rdparty/spirv-headers/include/spirv/unified1/spirv.h b/3rdparty/spirv-headers/include/spirv/unified1/spirv.h
index c3b1b3b48..af4f06b77 100644
--- a/3rdparty/spirv-headers/include/spirv/unified1/spirv.h
+++ b/3rdparty/spirv-headers/include/spirv/unified1/spirv.h
@@ -1062,6 +1062,7 @@ typedef enum SpvCapability_ {
     SpvCapabilityFragmentShaderPixelInterlockEXT = 5378,
     SpvCapabilityDemoteToHelperInvocation = 5379,
     SpvCapabilityDemoteToHelperInvocationEXT = 5379,
+    SpvCapabilityRayTracingOpacityMicromapEXT = 5381,
     SpvCapabilityBindlessTextureNV = 5390,
     SpvCapabilitySubgroupShuffleINTEL = 5568,
     SpvCapabilitySubgroupBufferBlockIOINTEL = 5569,
@@ -1135,6 +1136,7 @@ typedef enum SpvRayFlagsShift_ {
     SpvRayFlagsCullNoOpaqueKHRShift = 7,
     SpvRayFlagsSkipTrianglesKHRShift = 8,
     SpvRayFlagsSkipAABBsKHRShift = 9,
+    SpvRayFlagsForceOpacityMicromap2StateEXTShift = 10,
     SpvRayFlagsMax = 0x7fffffff,
 } SpvRayFlagsShift;
 
@@ -1150,6 +1152,7 @@ typedef enum SpvRayFlagsMask_ {
     SpvRayFlagsCullNoOpaqueKHRMask = 0x00000080,
     SpvRayFlagsSkipTrianglesKHRMask = 0x00000100,
     SpvRayFlagsSkipAABBsKHRMask = 0x00000200,
+    SpvRayFlagsForceOpacityMicromap2StateEXTMask = 0x00000400,
 } SpvRayFlagsMask;
 
 typedef enum SpvRayQueryIntersection_ {
diff --git a/3rdparty/spirv-headers/include/spirv/unified1/spirv.json b/3rdparty/spirv-headers/include/spirv/unified1/spirv.json
index ebd09eec5..466f0b097 100644
--- a/3rdparty/spirv-headers/include/spirv/unified1/spirv.json
+++ b/3rdparty/spirv-headers/include/spirv/unified1/spirv.json
@@ -1040,6 +1040,7 @@
                     "FragmentShaderPixelInterlockEXT": 5378,
                     "DemoteToHelperInvocation": 5379,
                     "DemoteToHelperInvocationEXT": 5379,
+                    "RayTracingOpacityMicromapEXT": 5381,
                     "BindlessTextureNV": 5390,
                     "SubgroupShuffleINTEL": 5568,
                     "SubgroupBufferBlockIOINTEL": 5569,
@@ -1115,7 +1116,8 @@
                     "CullOpaqueKHR": 6,
                     "CullNoOpaqueKHR": 7,
                     "SkipTrianglesKHR": 8,
-                    "SkipAABBsKHR": 9
+                    "SkipAABBsKHR": 9,
+                    "ForceOpacityMicromap2StateEXT": 10
                 }
             },
             {