diff --git a/ethosu/regor/tflite/tflite_schema_generated.hpp b/ethosu/regor/tflite/tflite_schema_generated.hpp
index f7f7b28f720fded69bab3c3dc285beba72b0eb96..d5500a7b553dd557e79351581b04557e97ed183d 100644
--- a/ethosu/regor/tflite/tflite_schema_generated.hpp
+++ b/ethosu/regor/tflite/tflite_schema_generated.hpp
@@ -1,8 +1,8 @@
 // automatically generated by the FlatBuffers compiler, do not modify
 //
 // To reproduce:
-//   flatc version 23.12.23
-//   schema.fbs @v2.17.1
+//   flatc version 24.12.23
+//   schema.fbs @v2.18.0
 //   flatc --cpp --scoped-enums --reflect-names --gen-mutable schema.fbs
 //   sed -i 's/ARG_MAX/ARGMAX/g' tflite_schema_generated.hpp
 
@@ -492,6 +492,9 @@ struct OperatorCodeBuilder;
 struct StableHLOCompositeOptions;
 struct StableHLOCompositeOptionsBuilder;
 
+struct StablehloShiftLeftOptions;
+struct StablehloShiftLeftOptionsBuilder;
+
 struct Operator;
 struct OperatorBuilder;
 
@@ -827,6 +830,8 @@ inline const ::flatbuffers::TypeTable *OperatorCodeTypeTable();
 
 inline const ::flatbuffers::TypeTable *StableHLOCompositeOptionsTypeTable();
 
+inline const ::flatbuffers::TypeTable *StablehloShiftLeftOptionsTypeTable();
+
 inline const ::flatbuffers::TypeTable *OperatorTypeTable();
 
 inline const ::flatbuffers::TypeTable *SubGraphTypeTable();
@@ -1256,11 +1261,13 @@ enum class BuiltinOperator : int32_t {
   STABLEHLO_RNG_BIT_GENERATOR = 204,
   REDUCE_WINDOW = 205,
   STABLEHLO_COMPOSITE = 206,
+  STABLEHLO_SHIFT_LEFT = 207,
+  STABLEHLO_CBRT = 208,
   MIN = ADD,
-  MAX = STABLEHLO_COMPOSITE
+  MAX = STABLEHLO_CBRT
 };
 
-inline const BuiltinOperator (&EnumValuesBuiltinOperator())[207] {
+inline const BuiltinOperator (&EnumValuesBuiltinOperator())[209] {
   static const BuiltinOperator values[] = {
     BuiltinOperator::ADD,
     BuiltinOperator::AVERAGE_POOL_2D,
@@ -1468,13 +1475,15 @@ inline const BuiltinOperator (&EnumValuesBuiltinOperator())[207] {
     BuiltinOperator::DILATE,
     BuiltinOperator::STABLEHLO_RNG_BIT_GENERATOR,
     BuiltinOperator::REDUCE_WINDOW,
-    BuiltinOperator::STABLEHLO_COMPOSITE
+    BuiltinOperator::STABLEHLO_COMPOSITE,
+    BuiltinOperator::STABLEHLO_SHIFT_LEFT,
+    BuiltinOperator::STABLEHLO_CBRT
   };
   return values;
 }
 
 inline const char * const *EnumNamesBuiltinOperator() {
-  static const char * const names[208] = {
+  static const char * const names[210] = {
     "ADD",
     "AVERAGE_POOL_2D",
     "CONCATENATION",
@@ -1682,13 +1691,15 @@ inline const char * const *EnumNamesBuiltinOperator() {
     "STABLEHLO_RNG_BIT_GENERATOR",
     "REDUCE_WINDOW",
     "STABLEHLO_COMPOSITE",
+    "STABLEHLO_SHIFT_LEFT",
+    "STABLEHLO_CBRT",
     nullptr
   };
   return names;
 }
 
 inline const char *EnumNameBuiltinOperator(BuiltinOperator e) {
-  if (::flatbuffers::IsOutRange(e, BuiltinOperator::ADD, BuiltinOperator::STABLEHLO_COMPOSITE)) return "";
+  if (::flatbuffers::IsOutRange(e, BuiltinOperator::ADD, BuiltinOperator::STABLEHLO_CBRT)) return "";
   const size_t index = static_cast<size_t>(e);
   return EnumNamesBuiltinOperator()[index];
 }
@@ -2632,11 +2643,12 @@ enum class BuiltinOptions2 : uint8_t {
   StablehloRngBitGeneratorOptions = 19,
   ReduceWindowOptions = 20,
   StableHLOCompositeOptions = 21,
+  StablehloShiftLeftOptions = 22,
   MIN = NONE,
-  MAX = StableHLOCompositeOptions
+  MAX = StablehloShiftLeftOptions
 };
 
-inline const BuiltinOptions2 (&EnumValuesBuiltinOptions2())[22] {
+inline const BuiltinOptions2 (&EnumValuesBuiltinOptions2())[23] {
   static const BuiltinOptions2 values[] = {
     BuiltinOptions2::NONE,
     BuiltinOptions2::StablehloConcatenateOptions,
@@ -2659,13 +2671,14 @@ inline const BuiltinOptions2 (&EnumValuesBuiltinOptions2())[22] {
     BuiltinOptions2::DilateOptions,
     BuiltinOptions2::StablehloRngBitGeneratorOptions,
     BuiltinOptions2::ReduceWindowOptions,
-    BuiltinOptions2::StableHLOCompositeOptions
+    BuiltinOptions2::StableHLOCompositeOptions,
+    BuiltinOptions2::StablehloShiftLeftOptions
   };
   return values;
 }
 
 inline const char * const *EnumNamesBuiltinOptions2() {
-  static const char * const names[23] = {
+  static const char * const names[24] = {
     "NONE",
     "StablehloConcatenateOptions",
     "StablehloBroadcastInDimOptions",
@@ -2688,13 +2701,14 @@ inline const char * const *EnumNamesBuiltinOptions2() {
     "StablehloRngBitGeneratorOptions",
     "ReduceWindowOptions",
     "StableHLOCompositeOptions",
+    "StablehloShiftLeftOptions",
     nullptr
   };
   return names;
 }
 
 inline const char *EnumNameBuiltinOptions2(BuiltinOptions2 e) {
-  if (::flatbuffers::IsOutRange(e, BuiltinOptions2::NONE, BuiltinOptions2::StableHLOCompositeOptions)) return "";
+  if (::flatbuffers::IsOutRange(e, BuiltinOptions2::NONE, BuiltinOptions2::StablehloShiftLeftOptions)) return "";
   const size_t index = static_cast<size_t>(e);
   return EnumNamesBuiltinOptions2()[index];
 }
@@ -2787,6 +2801,10 @@ template<> struct BuiltinOptions2Traits<tflite::StableHLOCompositeOptions> {
   static const BuiltinOptions2 enum_value = BuiltinOptions2::StableHLOCompositeOptions;
 };
 
+template<> struct BuiltinOptions2Traits<tflite::StablehloShiftLeftOptions> {
+  static const BuiltinOptions2 enum_value = BuiltinOptions2::StablehloShiftLeftOptions;
+};
+
 bool VerifyBuiltinOptions2(::flatbuffers::Verifier &verifier, const void *obj, BuiltinOptions2 type);
 bool VerifyBuiltinOptions2Vector(::flatbuffers::Verifier &verifier, const ::flatbuffers::Vector<::flatbuffers::Offset<void>> *values, const ::flatbuffers::Vector<BuiltinOptions2> *types);
 
@@ -12359,6 +12377,38 @@ inline ::flatbuffers::Offset<StableHLOCompositeOptions> CreateStableHLOComposite
       version);
 }
 
+struct StablehloShiftLeftOptions FLATBUFFERS_FINAL_CLASS : private ::flatbuffers::Table {
+  typedef StablehloShiftLeftOptionsBuilder Builder;
+  static const ::flatbuffers::TypeTable *MiniReflectTypeTable() {
+    return StablehloShiftLeftOptionsTypeTable();
+  }
+  bool Verify(::flatbuffers::Verifier &verifier) const {
+    return VerifyTableStart(verifier) &&
+           verifier.EndTable();
+  }
+};
+
+struct StablehloShiftLeftOptionsBuilder {
+  typedef StablehloShiftLeftOptions Table;
+  ::flatbuffers::FlatBufferBuilder &fbb_;
+  ::flatbuffers::uoffset_t start_;
+  explicit StablehloShiftLeftOptionsBuilder(::flatbuffers::FlatBufferBuilder &_fbb)
+        : fbb_(_fbb) {
+    start_ = fbb_.StartTable();
+  }
+  ::flatbuffers::Offset<StablehloShiftLeftOptions> Finish() {
+    const auto end = fbb_.EndTable(start_);
+    auto o = ::flatbuffers::Offset<StablehloShiftLeftOptions>(end);
+    return o;
+  }
+};
+
+inline ::flatbuffers::Offset<StablehloShiftLeftOptions> CreateStablehloShiftLeftOptions(
+    ::flatbuffers::FlatBufferBuilder &_fbb) {
+  StablehloShiftLeftOptionsBuilder builder_(_fbb);
+  return builder_.Finish();
+}
+
 struct Operator FLATBUFFERS_FINAL_CLASS : private ::flatbuffers::Table {
   typedef OperatorBuilder Builder;
   static const ::flatbuffers::TypeTable *MiniReflectTypeTable() {
@@ -12377,7 +12427,8 @@ struct Operator FLATBUFFERS_FINAL_CLASS : private ::flatbuffers::Table {
     VT_LARGE_CUSTOM_OPTIONS_OFFSET = 22,
     VT_LARGE_CUSTOM_OPTIONS_SIZE = 24,
     VT_BUILTIN_OPTIONS_2_TYPE = 26,
-    VT_BUILTIN_OPTIONS_2 = 28
+    VT_BUILTIN_OPTIONS_2 = 28,
+    VT_DEBUG_METADATA_INDEX = 30
   };
   uint32_t opcode_index() const {
     return GetField<uint32_t>(VT_OPCODE_INDEX, 0);
@@ -12891,9 +12942,18 @@ struct Operator FLATBUFFERS_FINAL_CLASS : private ::flatbuffers::Table {
   const tflite::StableHLOCompositeOptions *builtin_options_2_as_StableHLOCompositeOptions() const {
     return builtin_options_2_type() == tflite::BuiltinOptions2::StableHLOCompositeOptions ? static_cast<const tflite::StableHLOCompositeOptions *>(builtin_options_2()) : nullptr;
   }
+  const tflite::StablehloShiftLeftOptions *builtin_options_2_as_StablehloShiftLeftOptions() const {
+    return builtin_options_2_type() == tflite::BuiltinOptions2::StablehloShiftLeftOptions ? static_cast<const tflite::StablehloShiftLeftOptions *>(builtin_options_2()) : nullptr;
+  }
   void *mutable_builtin_options_2() {
     return GetPointer<void *>(VT_BUILTIN_OPTIONS_2);
   }
+  int32_t debug_metadata_index() const {
+    return GetField<int32_t>(VT_DEBUG_METADATA_INDEX, -1);
+  }
+  bool mutate_debug_metadata_index(int32_t _debug_metadata_index = -1) {
+    return SetField<int32_t>(VT_DEBUG_METADATA_INDEX, _debug_metadata_index, -1);
+  }
   bool Verify(::flatbuffers::Verifier &verifier) const {
     return VerifyTableStart(verifier) &&
            VerifyField<uint32_t>(verifier, VT_OPCODE_INDEX, 4) &&
@@ -12916,6 +12976,7 @@ struct Operator FLATBUFFERS_FINAL_CLASS : private ::flatbuffers::Table {
            VerifyField<uint8_t>(verifier, VT_BUILTIN_OPTIONS_2_TYPE, 1) &&
            VerifyOffset(verifier, VT_BUILTIN_OPTIONS_2) &&
            VerifyBuiltinOptions2(verifier, builtin_options_2(), builtin_options_2_type()) &&
+           VerifyField<int32_t>(verifier, VT_DEBUG_METADATA_INDEX, 4) &&
            verifier.EndTable();
   }
 };
@@ -13508,6 +13569,10 @@ template<> inline const tflite::StableHLOCompositeOptions *Operator::builtin_opt
   return builtin_options_2_as_StableHLOCompositeOptions();
 }
 
+template<> inline const tflite::StablehloShiftLeftOptions *Operator::builtin_options_2_as<tflite::StablehloShiftLeftOptions>() const {
+  return builtin_options_2_as_StablehloShiftLeftOptions();
+}
+
 struct OperatorBuilder {
   typedef Operator Table;
   ::flatbuffers::FlatBufferBuilder &fbb_;
@@ -13551,6 +13616,9 @@ struct OperatorBuilder {
   void add_builtin_options_2(::flatbuffers::Offset<void> builtin_options_2) {
     fbb_.AddOffset(Operator::VT_BUILTIN_OPTIONS_2, builtin_options_2);
   }
+  void add_debug_metadata_index(int32_t debug_metadata_index) {
+    fbb_.AddElement<int32_t>(Operator::VT_DEBUG_METADATA_INDEX, debug_metadata_index, -1);
+  }
   explicit OperatorBuilder(::flatbuffers::FlatBufferBuilder &_fbb)
         : fbb_(_fbb) {
     start_ = fbb_.StartTable();
@@ -13576,10 +13644,12 @@ inline ::flatbuffers::Offset<Operator> CreateOperator(
     uint64_t large_custom_options_offset = 0,
     uint64_t large_custom_options_size = 0,
     tflite::BuiltinOptions2 builtin_options_2_type = tflite::BuiltinOptions2::NONE,
-    ::flatbuffers::Offset<void> builtin_options_2 = 0) {
+    ::flatbuffers::Offset<void> builtin_options_2 = 0,
+    int32_t debug_metadata_index = -1) {
   OperatorBuilder builder_(_fbb);
   builder_.add_large_custom_options_size(large_custom_options_size);
   builder_.add_large_custom_options_offset(large_custom_options_offset);
+  builder_.add_debug_metadata_index(debug_metadata_index);
   builder_.add_builtin_options_2(builtin_options_2);
   builder_.add_intermediates(intermediates);
   builder_.add_mutating_variable_inputs(mutating_variable_inputs);
@@ -13608,7 +13678,8 @@ inline ::flatbuffers::Offset<Operator> CreateOperatorDirect(
     uint64_t large_custom_options_offset = 0,
     uint64_t large_custom_options_size = 0,
     tflite::BuiltinOptions2 builtin_options_2_type = tflite::BuiltinOptions2::NONE,
-    ::flatbuffers::Offset<void> builtin_options_2 = 0) {
+    ::flatbuffers::Offset<void> builtin_options_2 = 0,
+    int32_t debug_metadata_index = -1) {
   auto inputs__ = inputs ? _fbb.CreateVector<int32_t>(*inputs) : 0;
   auto outputs__ = outputs ? _fbb.CreateVector<int32_t>(*outputs) : 0;
   auto custom_options__ = custom_options ? _fbb.CreateVector<uint8_t>(*custom_options) : 0;
@@ -13628,7 +13699,8 @@ inline ::flatbuffers::Offset<Operator> CreateOperatorDirect(
       large_custom_options_offset,
       large_custom_options_size,
       builtin_options_2_type,
-      builtin_options_2);
+      builtin_options_2,
+      debug_metadata_index);
 }
 
 struct SubGraph FLATBUFFERS_FINAL_CLASS : private ::flatbuffers::Table {
@@ -13641,7 +13713,8 @@ struct SubGraph FLATBUFFERS_FINAL_CLASS : private ::flatbuffers::Table {
     VT_INPUTS = 6,
     VT_OUTPUTS = 8,
     VT_OPERATORS = 10,
-    VT_NAME = 12
+    VT_NAME = 12,
+    VT_DEBUG_METADATA_INDEX = 14
   };
   const ::flatbuffers::Vector<::flatbuffers::Offset<tflite::Tensor>> *tensors() const {
     return GetPointer<const ::flatbuffers::Vector<::flatbuffers::Offset<tflite::Tensor>> *>(VT_TENSORS);
@@ -13673,6 +13746,12 @@ struct SubGraph FLATBUFFERS_FINAL_CLASS : private ::flatbuffers::Table {
   ::flatbuffers::String *mutable_name() {
     return GetPointer<::flatbuffers::String *>(VT_NAME);
   }
+  int32_t debug_metadata_index() const {
+    return GetField<int32_t>(VT_DEBUG_METADATA_INDEX, -1);
+  }
+  bool mutate_debug_metadata_index(int32_t _debug_metadata_index = -1) {
+    return SetField<int32_t>(VT_DEBUG_METADATA_INDEX, _debug_metadata_index, -1);
+  }
   bool Verify(::flatbuffers::Verifier &verifier) const {
     return VerifyTableStart(verifier) &&
            VerifyOffset(verifier, VT_TENSORS) &&
@@ -13687,6 +13766,7 @@ struct SubGraph FLATBUFFERS_FINAL_CLASS : private ::flatbuffers::Table {
            verifier.VerifyVectorOfTables(operators()) &&
            VerifyOffset(verifier, VT_NAME) &&
            verifier.VerifyString(name()) &&
+           VerifyField<int32_t>(verifier, VT_DEBUG_METADATA_INDEX, 4) &&
            verifier.EndTable();
   }
 };
@@ -13710,6 +13790,9 @@ struct SubGraphBuilder {
   void add_name(::flatbuffers::Offset<::flatbuffers::String> name) {
     fbb_.AddOffset(SubGraph::VT_NAME, name);
   }
+  void add_debug_metadata_index(int32_t debug_metadata_index) {
+    fbb_.AddElement<int32_t>(SubGraph::VT_DEBUG_METADATA_INDEX, debug_metadata_index, -1);
+  }
   explicit SubGraphBuilder(::flatbuffers::FlatBufferBuilder &_fbb)
         : fbb_(_fbb) {
     start_ = fbb_.StartTable();
@@ -13727,8 +13810,10 @@ inline ::flatbuffers::Offset<SubGraph> CreateSubGraph(
     ::flatbuffers::Offset<::flatbuffers::Vector<int32_t>> inputs = 0,
     ::flatbuffers::Offset<::flatbuffers::Vector<int32_t>> outputs = 0,
     ::flatbuffers::Offset<::flatbuffers::Vector<::flatbuffers::Offset<tflite::Operator>>> operators = 0,
-    ::flatbuffers::Offset<::flatbuffers::String> name = 0) {
+    ::flatbuffers::Offset<::flatbuffers::String> name = 0,
+    int32_t debug_metadata_index = -1) {
   SubGraphBuilder builder_(_fbb);
+  builder_.add_debug_metadata_index(debug_metadata_index);
   builder_.add_name(name);
   builder_.add_operators(operators);
   builder_.add_outputs(outputs);
@@ -13743,7 +13828,8 @@ inline ::flatbuffers::Offset<SubGraph> CreateSubGraphDirect(
     const std::vector<int32_t> *inputs = nullptr,
     const std::vector<int32_t> *outputs = nullptr,
     const std::vector<::flatbuffers::Offset<tflite::Operator>> *operators = nullptr,
-    const char *name = nullptr) {
+    const char *name = nullptr,
+    int32_t debug_metadata_index = -1) {
   auto tensors__ = tensors ? _fbb.CreateVector<::flatbuffers::Offset<tflite::Tensor>>(*tensors) : 0;
   auto inputs__ = inputs ? _fbb.CreateVector<int32_t>(*inputs) : 0;
   auto outputs__ = outputs ? _fbb.CreateVector<int32_t>(*outputs) : 0;
@@ -13755,7 +13841,8 @@ inline ::flatbuffers::Offset<SubGraph> CreateSubGraphDirect(
       inputs__,
       outputs__,
       operators__,
-      name__);
+      name__,
+      debug_metadata_index);
 }
 
 struct Buffer FLATBUFFERS_FINAL_CLASS : private ::flatbuffers::Table {
@@ -14949,6 +15036,10 @@ inline bool VerifyBuiltinOptions2(::flatbuffers::Verifier &verifier, const void
       auto ptr = reinterpret_cast<const tflite::StableHLOCompositeOptions *>(obj);
       return verifier.VerifyTable(ptr);
     }
+    case BuiltinOptions2::StablehloShiftLeftOptions: {
+      auto ptr = reinterpret_cast<const tflite::StablehloShiftLeftOptions *>(obj);
+      return verifier.VerifyTable(ptr);
+    }
     default: return true;
   }
 }
@@ -15285,6 +15376,8 @@ inline const ::flatbuffers::TypeTable *BuiltinOperatorTypeTable() {
     { ::flatbuffers::ET_INT, 0, 0 },
     { ::flatbuffers::ET_INT, 0, 0 },
     { ::flatbuffers::ET_INT, 0, 0 },
+    { ::flatbuffers::ET_INT, 0, 0 },
+    { ::flatbuffers::ET_INT, 0, 0 },
     { ::flatbuffers::ET_INT, 0, 0 }
   };
   static const ::flatbuffers::TypeFunction type_refs[] = {
@@ -15497,10 +15590,12 @@ inline const ::flatbuffers::TypeTable *BuiltinOperatorTypeTable() {
     "DILATE",
     "STABLEHLO_RNG_BIT_GENERATOR",
     "REDUCE_WINDOW",
-    "STABLEHLO_COMPOSITE"
+    "STABLEHLO_COMPOSITE",
+    "STABLEHLO_SHIFT_LEFT",
+    "STABLEHLO_CBRT"
   };
   static const ::flatbuffers::TypeTable tt = {
-    ::flatbuffers::ST_ENUM, 207, type_codes, type_refs, nullptr, nullptr, names
+    ::flatbuffers::ST_ENUM, 209, type_codes, type_refs, nullptr, nullptr, names
   };
   return &tt;
 }
@@ -15921,7 +16016,8 @@ inline const ::flatbuffers::TypeTable *BuiltinOptions2TypeTable() {
     { ::flatbuffers::ET_SEQUENCE, 0, 17 },
     { ::flatbuffers::ET_SEQUENCE, 0, 18 },
     { ::flatbuffers::ET_SEQUENCE, 0, 19 },
-    { ::flatbuffers::ET_SEQUENCE, 0, 20 }
+    { ::flatbuffers::ET_SEQUENCE, 0, 20 },
+    { ::flatbuffers::ET_SEQUENCE, 0, 21 }
   };
   static const ::flatbuffers::TypeFunction type_refs[] = {
     tflite::StablehloConcatenateOptionsTypeTable,
@@ -15944,7 +16040,8 @@ inline const ::flatbuffers::TypeTable *BuiltinOptions2TypeTable() {
     tflite::DilateOptionsTypeTable,
     tflite::StablehloRngBitGeneratorOptionsTypeTable,
     tflite::ReduceWindowOptionsTypeTable,
-    tflite::StableHLOCompositeOptionsTypeTable
+    tflite::StableHLOCompositeOptionsTypeTable,
+    tflite::StablehloShiftLeftOptionsTypeTable
   };
   static const char * const names[] = {
     "NONE",
@@ -15968,10 +16065,11 @@ inline const ::flatbuffers::TypeTable *BuiltinOptions2TypeTable() {
     "DilateOptions",
     "StablehloRngBitGeneratorOptions",
     "ReduceWindowOptions",
-    "StableHLOCompositeOptions"
+    "StableHLOCompositeOptions",
+    "StablehloShiftLeftOptions"
   };
   static const ::flatbuffers::TypeTable tt = {
-    ::flatbuffers::ST_UNION, 22, type_codes, type_refs, nullptr, nullptr, names
+    ::flatbuffers::ST_UNION, 23, type_codes, type_refs, nullptr, nullptr, names
   };
   return &tt;
 }
@@ -18364,6 +18462,13 @@ inline const ::flatbuffers::TypeTable *StableHLOCompositeOptionsTypeTable() {
   return &tt;
 }
 
+inline const ::flatbuffers::TypeTable *StablehloShiftLeftOptionsTypeTable() {
+  static const ::flatbuffers::TypeTable tt = {
+    ::flatbuffers::ST_TABLE, 0, nullptr, nullptr, nullptr, nullptr, nullptr
+  };
+  return &tt;
+}
+
 inline const ::flatbuffers::TypeTable *OperatorTypeTable() {
   static const ::flatbuffers::TypeCode type_codes[] = {
     { ::flatbuffers::ET_UINT, 0, -1 },
@@ -18378,7 +18483,8 @@ inline const ::flatbuffers::TypeTable *OperatorTypeTable() {
     { ::flatbuffers::ET_ULONG, 0, -1 },
     { ::flatbuffers::ET_ULONG, 0, -1 },
     { ::flatbuffers::ET_UTYPE, 0, 2 },
-    { ::flatbuffers::ET_SEQUENCE, 0, 2 }
+    { ::flatbuffers::ET_SEQUENCE, 0, 2 },
+    { ::flatbuffers::ET_INT, 0, -1 }
   };
   static const ::flatbuffers::TypeFunction type_refs[] = {
     tflite::BuiltinOptionsTypeTable,
@@ -18398,10 +18504,11 @@ inline const ::flatbuffers::TypeTable *OperatorTypeTable() {
     "large_custom_options_offset",
     "large_custom_options_size",
     "builtin_options_2_type",
-    "builtin_options_2"
+    "builtin_options_2",
+    "debug_metadata_index"
   };
   static const ::flatbuffers::TypeTable tt = {
-    ::flatbuffers::ST_TABLE, 13, type_codes, type_refs, nullptr, nullptr, names
+    ::flatbuffers::ST_TABLE, 14, type_codes, type_refs, nullptr, nullptr, names
   };
   return &tt;
 }
@@ -18412,7 +18519,8 @@ inline const ::flatbuffers::TypeTable *SubGraphTypeTable() {
     { ::flatbuffers::ET_INT, 1, -1 },
     { ::flatbuffers::ET_INT, 1, -1 },
     { ::flatbuffers::ET_SEQUENCE, 1, 1 },
-    { ::flatbuffers::ET_STRING, 0, -1 }
+    { ::flatbuffers::ET_STRING, 0, -1 },
+    { ::flatbuffers::ET_INT, 0, -1 }
   };
   static const ::flatbuffers::TypeFunction type_refs[] = {
     tflite::TensorTypeTable,
@@ -18423,10 +18531,11 @@ inline const ::flatbuffers::TypeTable *SubGraphTypeTable() {
     "inputs",
     "outputs",
     "operators",
-    "name"
+    "name",
+    "debug_metadata_index"
   };
   static const ::flatbuffers::TypeTable tt = {
-    ::flatbuffers::ST_TABLE, 5, type_codes, type_refs, nullptr, nullptr, names
+    ::flatbuffers::ST_TABLE, 6, type_codes, type_refs, nullptr, nullptr, names
   };
   return &tt;
 }
diff --git a/ethosu/vela/tflite/BuiltinOperator.py b/ethosu/vela/tflite/BuiltinOperator.py
index 823c31e88da073ba4e2cf788063fdbd689ec3d84..130e3986057562a8f8fefafd47be0b82fe433652 100644
--- a/ethosu/vela/tflite/BuiltinOperator.py
+++ b/ethosu/vela/tflite/BuiltinOperator.py
@@ -210,3 +210,5 @@ class BuiltinOperator(object):
     STABLEHLO_RNG_BIT_GENERATOR = 204
     REDUCE_WINDOW = 205
     STABLEHLO_COMPOSITE = 206
+    STABLEHLO_SHIFT_LEFT = 207
+    STABLEHLO_CBRT = 208
diff --git a/ethosu/vela/tflite/BuiltinOptions2.py b/ethosu/vela/tflite/BuiltinOptions2.py
index 151461873e4fa2c4e952c3fb97f1717e553f3604..bbaaded535a40850545f0f724a0c2fa5f75232fb 100644
--- a/ethosu/vela/tflite/BuiltinOptions2.py
+++ b/ethosu/vela/tflite/BuiltinOptions2.py
@@ -25,3 +25,4 @@ class BuiltinOptions2(object):
     StablehloRngBitGeneratorOptions = 19
     ReduceWindowOptions = 20
     StableHLOCompositeOptions = 21
+    StablehloShiftLeftOptions = 22
diff --git a/ethosu/vela/tflite/Operator.py b/ethosu/vela/tflite/Operator.py
index 12d1ee2836232e39846fb350a16e5eb7434400d4..07705145dc9461a9fbe49ceeeb9345b5d6fc4d0e 100644
--- a/ethosu/vela/tflite/Operator.py
+++ b/ethosu/vela/tflite/Operator.py
@@ -225,8 +225,15 @@ class Operator(object):
             return obj
         return None
 
+    # Operator
+    def DebugMetadataIndex(self):
+        o = flatbuffers.number_types.UOffsetTFlags.py_type(self._tab.Offset(30))
+        if o != 0:
+            return self._tab.Get(flatbuffers.number_types.Int32Flags, o + self._tab.Pos)
+        return -1
+
 def OperatorStart(builder):
-    builder.StartObject(13)
+    builder.StartObject(14)
 
 def Start(builder):
     OperatorStart(builder)
@@ -339,6 +346,12 @@ def OperatorAddBuiltinOptions2(builder, builtinOptions2):
 def AddBuiltinOptions2(builder, builtinOptions2):
     OperatorAddBuiltinOptions2(builder, builtinOptions2)
 
+def OperatorAddDebugMetadataIndex(builder, debugMetadataIndex):
+    builder.PrependInt32Slot(13, debugMetadataIndex, -1)
+
+def AddDebugMetadataIndex(builder, debugMetadataIndex):
+    OperatorAddDebugMetadataIndex(builder, debugMetadataIndex)
+
 def OperatorEnd(builder):
     return builder.EndObject()
 
diff --git a/ethosu/vela/tflite/StablehloShiftLeftOptions.py b/ethosu/vela/tflite/StablehloShiftLeftOptions.py
new file mode 100644
index 0000000000000000000000000000000000000000..9c1f89663c81847dfcec0295ff0f155fbebfe544
--- /dev/null
+++ b/ethosu/vela/tflite/StablehloShiftLeftOptions.py
@@ -0,0 +1,41 @@
+# automatically generated by the FlatBuffers compiler, do not modify
+
+# namespace: tflite
+
+import flatbuffers
+from flatbuffers.compat import import_numpy
+np = import_numpy()
+
+class StablehloShiftLeftOptions(object):
+    __slots__ = ['_tab']
+
+    @classmethod
+    def GetRootAs(cls, buf, offset=0):
+        n = flatbuffers.encode.Get(flatbuffers.packer.uoffset, buf, offset)
+        x = StablehloShiftLeftOptions()
+        x.Init(buf, n + offset)
+        return x
+
+    @classmethod
+    def GetRootAsStablehloShiftLeftOptions(cls, buf, offset=0):
+        """This method is deprecated. Please switch to GetRootAs."""
+        return cls.GetRootAs(buf, offset)
+    @classmethod
+    def StablehloShiftLeftOptionsBufferHasIdentifier(cls, buf, offset, size_prefixed=False):
+        return flatbuffers.util.BufferHasIdentifier(buf, offset, b"\x54\x46\x4C\x33", size_prefixed=size_prefixed)
+
+    # StablehloShiftLeftOptions
+    def Init(self, buf, pos):
+        self._tab = flatbuffers.table.Table(buf, pos)
+
+def StablehloShiftLeftOptionsStart(builder):
+    builder.StartObject(0)
+
+def Start(builder):
+    StablehloShiftLeftOptionsStart(builder)
+
+def StablehloShiftLeftOptionsEnd(builder):
+    return builder.EndObject()
+
+def End(builder):
+    return StablehloShiftLeftOptionsEnd(builder)
diff --git a/ethosu/vela/tflite/SubGraph.py b/ethosu/vela/tflite/SubGraph.py
index f58980aab1080cc50f81b0eaf18476cb9a48877c..873f3e28240a2c2f656ca75fcfa8965c71bd2dcb 100644
--- a/ethosu/vela/tflite/SubGraph.py
+++ b/ethosu/vela/tflite/SubGraph.py
@@ -139,8 +139,15 @@ class SubGraph(object):
             return self._tab.String(o + self._tab.Pos)
         return None
 
+    # SubGraph
+    def DebugMetadataIndex(self):
+        o = flatbuffers.number_types.UOffsetTFlags.py_type(self._tab.Offset(14))
+        if o != 0:
+            return self._tab.Get(flatbuffers.number_types.Int32Flags, o + self._tab.Pos)
+        return -1
+
 def SubGraphStart(builder):
-    builder.StartObject(5)
+    builder.StartObject(6)
 
 def Start(builder):
     SubGraphStart(builder)
@@ -199,6 +206,12 @@ def SubGraphAddName(builder, name):
 def AddName(builder, name):
     SubGraphAddName(builder, name)
 
+def SubGraphAddDebugMetadataIndex(builder, debugMetadataIndex):
+    builder.PrependInt32Slot(5, debugMetadataIndex, -1)
+
+def AddDebugMetadataIndex(builder, debugMetadataIndex):
+    SubGraphAddDebugMetadataIndex(builder, debugMetadataIndex)
+
 def SubGraphEnd(builder):
     return builder.EndObject()
 
diff --git a/pyproject.toml b/pyproject.toml
index 233c073c87f1ce4c2e1792fbbadccc8853b49ef3..75e158478bbea2281185fcc824ad8639797df9dd 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -36,7 +36,7 @@ classifiers = [
 keywords = ["ethos-u", "vela compiler", "tflite", "npu"]
 # Third-party dependency versions are restricted based upon compatibility and security concerns.
 dependencies = [
-    "flatbuffers==24.3.25",
+    "flatbuffers==24.12.23",
     "numpy>=1.23.0",
     "lxml>=4.5.2"
 ]