diff --git a/include/spirv/unified1/spirv.core.grammar.json b/include/spirv/unified1/spirv.core.grammar.json
index f4ffe14..cb64142 100755
--- a/include/spirv/unified1/spirv.core.grammar.json
+++ b/include/spirv/unified1/spirv.core.grammar.json
@@ -6530,6 +6530,25 @@
           "version" : "None"
         },
         {
+          "enumerant" : "StorageBuffer8BitAccess",
+          "value" : 4448,
+          "extensions" : [ "SPV_KHR_8bit_storage" ],
+          "version" : "None"
+        },
+        {
+          "enumerant" : "UniformAndStorageBuffer8BitAccess",
+          "value" : 4449,
+          "capabilities" : [ "StorageBuffer8BitAccess" ],
+          "extensions" : [ "SPV_KHR_8bit_storage" ],
+          "version" : "None"
+        },
+        {
+          "enumerant" : "StoragePushConstant8",
+          "value" : 4450,
+          "extensions" : [ "SPV_KHR_8bit_storage" ],
+          "version" : "None"
+        },
+        {
           "enumerant" : "Float16ImageAMD",
           "value" : 5008,
           "capabilities" : [ "Shader" ],
diff --git a/include/spirv/unified1/spirv.h b/include/spirv/unified1/spirv.h
index e0a0330..4c90c93 100644
--- a/include/spirv/unified1/spirv.h
+++ b/include/spirv/unified1/spirv.h
@@ -683,6 +683,9 @@
     SpvCapabilityVariablePointers = 4442,
     SpvCapabilityAtomicStorageOps = 4445,
     SpvCapabilitySampleMaskPostDepthCoverage = 4447,
+    SpvCapabilityStorageBuffer8BitAccess = 4448,
+    SpvCapabilityUniformAndStorageBuffer8BitAccess = 4449,
+    SpvCapabilityStoragePushConstant8 = 4450,
     SpvCapabilityFloat16ImageAMD = 5008,
     SpvCapabilityImageGatherBiasLodAMD = 5009,
     SpvCapabilityFragmentMaskAMD = 5010,
diff --git a/include/spirv/unified1/spirv.hpp b/include/spirv/unified1/spirv.hpp
index e21762d..f16c296 100644
--- a/include/spirv/unified1/spirv.hpp
+++ b/include/spirv/unified1/spirv.hpp
@@ -679,6 +679,9 @@
     CapabilityVariablePointers = 4442,
     CapabilityAtomicStorageOps = 4445,
     CapabilitySampleMaskPostDepthCoverage = 4447,
+    CapabilityStorageBuffer8BitAccess = 4448,
+    CapabilityUniformAndStorageBuffer8BitAccess = 4449,
+    CapabilityStoragePushConstant8 = 4450,
     CapabilityFloat16ImageAMD = 5008,
     CapabilityImageGatherBiasLodAMD = 5009,
     CapabilityFragmentMaskAMD = 5010,
diff --git a/include/spirv/unified1/spirv.hpp11 b/include/spirv/unified1/spirv.hpp11
index 4956a49..3bd5b8a 100644
--- a/include/spirv/unified1/spirv.hpp11
+++ b/include/spirv/unified1/spirv.hpp11
@@ -679,6 +679,9 @@
     VariablePointers = 4442,
     AtomicStorageOps = 4445,
     SampleMaskPostDepthCoverage = 4447,
+    StorageBuffer8BitAccess = 4448,
+    UniformAndStorageBuffer8BitAccess = 4449,
+    StoragePushConstant8 = 4450,
     Float16ImageAMD = 5008,
     ImageGatherBiasLodAMD = 5009,
     FragmentMaskAMD = 5010,
diff --git a/include/spirv/unified1/spirv.json b/include/spirv/unified1/spirv.json
index 5c3480e..a592dfa 100644
--- a/include/spirv/unified1/spirv.json
+++ b/include/spirv/unified1/spirv.json
@@ -704,6 +704,9 @@
                     "VariablePointers": 4442,
                     "AtomicStorageOps": 4445,
                     "SampleMaskPostDepthCoverage": 4447,
+                    "StorageBuffer8BitAccess": 4448,
+                    "UniformAndStorageBuffer8BitAccess": 4449,
+                    "StoragePushConstant8": 4450,
                     "Float16ImageAMD": 5008,
                     "ImageGatherBiasLodAMD": 5009,
                     "FragmentMaskAMD": 5010,
diff --git a/include/spirv/unified1/spirv.lua b/include/spirv/unified1/spirv.lua
index 8a3b496..43e9ba5 100644
--- a/include/spirv/unified1/spirv.lua
+++ b/include/spirv/unified1/spirv.lua
@@ -641,6 +641,9 @@
         VariablePointers = 4442,
         AtomicStorageOps = 4445,
         SampleMaskPostDepthCoverage = 4447,
+        StorageBuffer8BitAccess = 4448,
+        UniformAndStorageBuffer8BitAccess = 4449,
+        StoragePushConstant8 = 4450,
         Float16ImageAMD = 5008,
         ImageGatherBiasLodAMD = 5009,
         FragmentMaskAMD = 5010,
diff --git a/include/spirv/unified1/spirv.py b/include/spirv/unified1/spirv.py
index f3d698a..cb3775f 100755
--- a/include/spirv/unified1/spirv.py
+++ b/include/spirv/unified1/spirv.py
@@ -641,6 +641,9 @@
         'VariablePointers' : 4442,
         'AtomicStorageOps' : 4445,
         'SampleMaskPostDepthCoverage' : 4447,
+        'StorageBuffer8BitAccess' : 4448,
+        'UniformAndStorageBuffer8BitAccess' : 4449,
+        'StoragePushConstant8' : 4450,
         'Float16ImageAMD' : 5008,
         'ImageGatherBiasLodAMD' : 5009,
         'FragmentMaskAMD' : 5010,