diff --git a/common.gypi b/common.gypi
index a97e77860e151f..b8db901423620c 100644
--- a/common.gypi
+++ b/common.gypi
@@ -36,7 +36,7 @@
 
     # 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.19',
+    'v8_embedder_string': '-node.20',
 
     ##### V8 defaults for Node.js #####
 
diff --git a/deps/v8/src/builtins/set-difference.tq b/deps/v8/src/builtins/set-difference.tq
index 32529a3fb23a0b..e0df3b8b69ed15 100644
--- a/deps/v8/src/builtins/set-difference.tq
+++ b/deps/v8/src/builtins/set-difference.tq
@@ -85,7 +85,8 @@ transitioning javascript builtin SetPrototypeDifference(
     }
   } label SlowPath {
     // 6. If thisSize ≤ otherRec.[[Size]], then
-    if (thisSize <= Convert<int32>(otherRec.size)) {
+    if (otherRec.size == V8_INFINITY ||
+        thisSize <= Convert<int32>(otherRec.size)) {
       // a. Let index be 0.
       let thisIter = collections::NewOrderedHashSetIterator(table.GetTable());
 
diff --git a/deps/v8/src/builtins/set-intersection.tq b/deps/v8/src/builtins/set-intersection.tq
index a72026a6502873..017d72d3e6280d 100644
--- a/deps/v8/src/builtins/set-intersection.tq
+++ b/deps/v8/src/builtins/set-intersection.tq
@@ -81,7 +81,8 @@ transitioning javascript builtin SetPrototypeIntersection(
     }
   } label SlowPath {
     // 6. If thisSize ≤ otherRec.[[Size]], then
-    if (thisSize <= Convert<int32>(otherRec.size)) {
+    if (otherRec.size == V8_INFINITY ||
+        thisSize <= Convert<int32>(otherRec.size)) {
       // a. Let index be 0.
       let thisIter = collections::NewOrderedHashSetIterator(table.GetTable());
 
diff --git a/deps/v8/src/builtins/set-is-disjoint-from.tq b/deps/v8/src/builtins/set-is-disjoint-from.tq
index a43a5c85887f2b..62936ea0b741dd 100644
--- a/deps/v8/src/builtins/set-is-disjoint-from.tq
+++ b/deps/v8/src/builtins/set-is-disjoint-from.tq
@@ -73,7 +73,8 @@ transitioning javascript builtin SetPrototypeIsDisjointFrom(
     }
   } label SlowPath {
     // 5. If thisSize ≤ otherRec.[[Size]], then
-    if (thisSize <= Convert<int32>(otherRec.size)) {
+    if (otherRec.size == V8_INFINITY ||
+        thisSize <= Convert<int32>(otherRec.size)) {
       // a. Let index be 0.
       let thisIter = collections::NewOrderedHashSetIterator(table.GetTable());
 
diff --git a/deps/v8/src/builtins/set-is-subset-of.tq b/deps/v8/src/builtins/set-is-subset-of.tq
index 890e4bf04d8941..b7096ca823f679 100644
--- a/deps/v8/src/builtins/set-is-subset-of.tq
+++ b/deps/v8/src/builtins/set-is-subset-of.tq
@@ -25,7 +25,8 @@ transitioning javascript builtin SetPrototypeIsSubsetOf(
   const thisSize = table.LoadSize();
 
   // 5. If thisSize > otherRec.[[Size]], return false.
-  if (thisSize > Convert<int32>(otherRec.size)) {
+  if (!(otherRec.size == V8_INFINITY) &&
+      thisSize > Convert<int32>(otherRec.size)) {
     return False;
   }
 
diff --git a/deps/v8/src/builtins/set-is-superset-of.tq b/deps/v8/src/builtins/set-is-superset-of.tq
index c7b9173b06c434..a95aea1496cb02 100644
--- a/deps/v8/src/builtins/set-is-superset-of.tq
+++ b/deps/v8/src/builtins/set-is-superset-of.tq
@@ -26,7 +26,8 @@ transitioning javascript builtin SetPrototypeIsSupersetOf(
   const thisSize = table.LoadSize();
 
   // 5. If thisSize < otherRec.[[Size]], return false.
-  if (thisSize < Convert<int32>(otherRec.size)) {
+  if (otherRec.size == V8_INFINITY ||
+      thisSize < Convert<int32>(otherRec.size)) {
     return False;
   }
 
diff --git a/deps/v8/test/mjsunit/harmony/set-difference.js b/deps/v8/test/mjsunit/harmony/set-difference.js
index 9afa182cf54216..59c1d541928e44 100644
--- a/deps/v8/test/mjsunit/harmony/set-difference.js
+++ b/deps/v8/test/mjsunit/harmony/set-difference.js
@@ -305,4 +305,43 @@
   assertThrows(() => {
     new Set().difference(setLike);
   }, RangeError, "'-1' is an invalid size");
-})()
+})();
+
+(function TestDifferenceSetLikeWithInfiniteSize() {
+  let setLike = {
+    size: Infinity,
+    has(v) {
+      return true;
+    },
+    keys() {
+      throw new Error('Unexpected call to |keys| method');
+    },
+  };
+
+  const firstSet = new Set();
+  firstSet.add(42);
+  firstSet.add(43);
+
+  const resultSet = new Set();
+
+  const resultArray = Array.from(resultSet);
+  const differenceArray = Array.from(firstSet.difference(setLike));
+
+  assertEquals(resultArray, differenceArray);
+})();
+
+(function TestDifferenceSetLikeWithNegativeInfiniteSize() {
+  let setLike = {
+    size: -Infinity,
+    has(v) {
+      return true;
+    },
+    keys() {
+      throw new Error('Unexpected call to |keys| method');
+    },
+  };
+
+  assertThrows(() => {
+    new Set().difference(setLike);
+  }, RangeError, '\'-Infinity\' is an invalid size');
+})();
diff --git a/deps/v8/test/mjsunit/harmony/set-intersection.js b/deps/v8/test/mjsunit/harmony/set-intersection.js
index 77d0a8cdd7255f..8ac5e137e1778c 100644
--- a/deps/v8/test/mjsunit/harmony/set-intersection.js
+++ b/deps/v8/test/mjsunit/harmony/set-intersection.js
@@ -281,3 +281,40 @@
 
   assertEquals([43], Array.from(firstSet.intersection(evil)));
 })();
+
+(function TestIntersectionSetLikeWithInfiniteSize() {
+  let setLike = {
+    size: Infinity,
+    has(v) {
+      return true;
+    },
+    keys() {
+      throw new Error('Unexpected call to |keys| method');
+    },
+  };
+
+  const firstSet = new Set();
+  firstSet.add(42);
+  firstSet.add(43);
+
+  const resultArray = [42, 43];
+  const intersectionArray = Array.from(firstSet.intersection(setLike));
+
+  assertEquals(resultArray, intersectionArray);
+})();
+
+(function TestIntersectionSetLikeWithNegativeInfiniteSize() {
+  let setLike = {
+    size: -Infinity,
+    has(v) {
+      return true;
+    },
+    keys() {
+      throw new Error('Unexpected call to |keys| method');
+    },
+  };
+
+  assertThrows(() => {
+    new Set().intersection(setLike);
+  }, RangeError, '\'-Infinity\' is an invalid size');
+})();
diff --git a/deps/v8/test/mjsunit/harmony/set-is-disjoint-from.js b/deps/v8/test/mjsunit/harmony/set-is-disjoint-from.js
index f89365a6a6dfeb..33b53a2620a416 100644
--- a/deps/v8/test/mjsunit/harmony/set-is-disjoint-from.js
+++ b/deps/v8/test/mjsunit/harmony/set-is-disjoint-from.js
@@ -216,3 +216,37 @@
 
   assertFalse(firstSet.isDisjointFrom(evil));
 })();
+
+(function TestIsDisjointFromSetLikeWithInfiniteSize() {
+  let setLike = {
+    size: Infinity,
+    has(v) {
+      return true;
+    },
+    keys() {
+      throw new Error('Unexpected call to |keys| method');
+    },
+  };
+
+  const firstSet = new Set();
+  firstSet.add(42);
+  firstSet.add(43);
+
+  assertEquals(firstSet.isDisjointFrom(setLike), false);
+})();
+
+(function TestIsDisjointFromSetLikeWithNegativeInfiniteSize() {
+  let setLike = {
+    size: -Infinity,
+    has(v) {
+      return true;
+    },
+    keys() {
+      throw new Error('Unexpected call to |keys| method');
+    },
+  };
+
+  assertThrows(() => {
+    new Set().isDisjointFrom(setLike);
+  }, RangeError, '\'-Infinity\' is an invalid size');
+})();
diff --git a/deps/v8/test/mjsunit/harmony/set-is-subset-of.js b/deps/v8/test/mjsunit/harmony/set-is-subset-of.js
index 5f1e41c7ef3fb6..01c48ccff6c8ed 100644
--- a/deps/v8/test/mjsunit/harmony/set-is-subset-of.js
+++ b/deps/v8/test/mjsunit/harmony/set-is-subset-of.js
@@ -266,3 +266,37 @@
 
   assertEquals(firstSet.isSubsetOf(setLike), true);
 })();
+
+(function TestIsSubsetOfSetLikeWithInfiniteSize() {
+  let setLike = {
+    size: Infinity,
+    has(v) {
+      return true;
+    },
+    keys() {
+      throw new Error('Unexpected call to |keys| method');
+    },
+  };
+
+  const firstSet = new Set();
+  firstSet.add(42);
+  firstSet.add(43);
+
+  assertEquals(firstSet.isSubsetOf(setLike), true);
+})();
+
+(function TestIsSubsetOfSetLikeWithNegativeInfiniteSize() {
+  let setLike = {
+    size: -Infinity,
+    has(v) {
+      return true;
+    },
+    keys() {
+      throw new Error('Unexpected call to |keys| method');
+    },
+  };
+
+  assertThrows(() => {
+    new Set().isSubsetOf(setLike);
+  }, RangeError, '\'-Infinity\' is an invalid size');
+})();
diff --git a/deps/v8/test/mjsunit/harmony/set-is-superset-of.js b/deps/v8/test/mjsunit/harmony/set-is-superset-of.js
index 17f6418ffcaf6f..91ca8e535e9fd7 100644
--- a/deps/v8/test/mjsunit/harmony/set-is-superset-of.js
+++ b/deps/v8/test/mjsunit/harmony/set-is-superset-of.js
@@ -245,3 +245,37 @@
 
   assertTrue(firstSet.isSupersetOf(evil));
 })();
+
+(function TestIsSupersetOfSetLikeWithInfiniteSize() {
+  let setLike = {
+    size: Infinity,
+    has(v) {
+      return true;
+    },
+    keys() {
+      throw new Error('Unexpected call to |keys| method');
+    },
+  };
+
+  const firstSet = new Set();
+  firstSet.add(42);
+  firstSet.add(43);
+
+  assertEquals(firstSet.isSupersetOf(setLike), false);
+})();
+
+(function TestIsSupersetOfSetLikeWithNegativeInfiniteSize() {
+  let setLike = {
+    size: -Infinity,
+    has(v) {
+      return true;
+    },
+    keys() {
+      throw new Error('Unexpected call to |keys| method');
+    },
+  };
+
+  assertThrows(() => {
+    new Set().isSupersetOf(setLike);
+  }, RangeError, '\'-Infinity\' is an invalid size');
+})();