diff --git a/common.gypi b/common.gypi
index 19e3cb8b101..7bf76ad7048 100644
--- a/common.gypi
+++ b/common.gypi
@@ -38,7 +38,7 @@
 
     # Reset this number to 0 on major V8 upgrades.
     # Increment by one for each non-official patch applied to deps/v8.
-    'v8_embedder_string': '-node.51',
+    'v8_embedder_string': '-node.52',
 
     ##### V8 defaults for Node.js #####
 
diff --git a/deps/v8/src/wasm/function-body-decoder-impl.h b/deps/v8/src/wasm/function-body-decoder-impl.h
index 5df75d84d13..290660104a5 100644
--- a/deps/v8/src/wasm/function-body-decoder-impl.h
+++ b/deps/v8/src/wasm/function-body-decoder-impl.h
@@ -3280,7 +3280,7 @@ class WasmFullDecoder : public WasmDecoder<ValidationTag, decoding_mode> {
       }
       if (catch_case.kind == kCatchRef || catch_case.kind == kCatchAllRef) {
         stack_.EnsureMoreCapacity(1, this->zone_);
-        Push(kWasmExnRef);
+        Push(ValueType::Ref(HeapType::kExn));
         push_count += 1;
       }
       Control* target = control_at(catch_case.br_imm.depth);
@@ -3506,7 +3506,7 @@ class WasmFullDecoder : public WasmDecoder<ValidationTag, decoding_mode> {
           }
           if (catch_case.kind == kCatchRef || catch_case.kind == kCatchAllRef) {
             stack_.EnsureMoreCapacity(1, this->zone_);
-            Push(kWasmExnRef);
+            Push(ValueType::Ref(HeapType::kExn));
             push_count += 1;
           }
           base::Vector<Value> values(
diff --git a/deps/v8/src/wasm/graph-builder-interface.cc b/deps/v8/src/wasm/graph-builder-interface.cc
index 458d8d859c2..96a9acb3419 100644
--- a/deps/v8/src/wasm/graph-builder-interface.cc
+++ b/deps/v8/src/wasm/graph-builder-interface.cc
@@ -1406,7 +1406,7 @@ class WasmGraphBuildingInterface {
 
     if (catch_case.kind == kCatchAll || catch_case.kind == kCatchAllRef) {
       if (catch_case.kind == kCatchAllRef) {
-        DCHECK_EQ(values[0].type, kWasmExnRef);
+        DCHECK_EQ(values[0].type, ValueType::Ref(HeapType::kExn));
         values[0].node = block->try_info->exception;
       }
       BrOrRet(decoder, catch_case.br_imm.depth);
@@ -1473,7 +1473,7 @@ class WasmGraphBuildingInterface {
     }
 
     if (catch_case.kind == kCatchRef) {
-      DCHECK_EQ(values.last().type, kWasmExnRef);
+      DCHECK_EQ(values.last().type, ValueType::Ref(HeapType::kExn));
       values.last().node = block->try_info->exception;
     }
     BrOrRet(decoder, catch_case.br_imm.depth);
diff --git a/deps/v8/test/unittests/wasm/function-body-decoder-unittest.cc b/deps/v8/test/unittests/wasm/function-body-decoder-unittest.cc
index 873b855bb4d..2e7979a4e9f 100644
--- a/deps/v8/test/unittests/wasm/function-body-decoder-unittest.cc
+++ b/deps/v8/test/unittests/wasm/function-body-decoder-unittest.cc
@@ -2994,7 +2994,7 @@ TEST_F(FunctionBodyDecoderTest, TryTable) {
        U32V_1(1), CatchKind::kCatchAllRef, U32V_1(0), kExprEnd,
        kExprUnreachable, kExprEnd, kExprDrop},
       kAppendEnd);
-  // // Duplicate catch-all.
+  // Duplicate catch-all.
   ExpectValidates(
       sigs.v_v(),
       {kExprBlock, kExnRefCode, WASM_TRY_TABLE_OP, U32V_1(4),
@@ -3002,12 +3002,21 @@ TEST_F(FunctionBodyDecoderTest, TryTable) {
        CatchKind::kCatchAllRef, U32V_1(0), CatchKind::kCatchAllRef, U32V_1(0),
        kExprEnd, kExprUnreachable, kExprEnd, kExprDrop},
       kAppendEnd);
-  // // Catch-all before catch.
+  // Catch-all before catch.
   ExpectValidates(
       sigs.v_v(),
       {WASM_TRY_TABLE_OP, U32V_1(2), CatchKind::kCatchAll, U32V_1(0),
        CatchKind::kCatch, ex, U32V_1(0), kExprEnd, kExprUnreachable},
       kAppendEnd);
+  // Non-nullable exnref.
+  ValueType kNonNullableExnRef = ValueType::Ref(HeapType::kExn);
+  auto sig = FixedSizeSignature<ValueType>::Returns(kNonNullableExnRef);
+  uint8_t sig_id = builder.AddSignature(&sig);
+  ExpectValidates(
+      sigs.v_v(),
+      {kExprBlock, sig_id, WASM_TRY_TABLE_OP, U32V_1(1), CatchKind::kCatchRef,
+       ex, U32V_1(0), kExprEnd, kExprUnreachable, kExprEnd, kExprDrop},
+      kAppendEnd);
 
   constexpr uint8_t kInvalidCatchKind = kLastCatchKind + 1;
   ExpectFailure(sigs.v_v(),