diff --git a/configure.py b/configure.py
index 04a7db46856016..a26d41e898fca3 100755
--- a/configure.py
+++ b/configure.py
@@ -1481,6 +1481,17 @@ def set_configuration_variable(configs, name, release=None, debug=None):
   configs['Release']['variables'][name] = release
   configs['Debug']['variables'][name] = debug
 
+def set_configuration_variable_and_defines(configs, name, release=None, debug=None, release_define=None, debug_define=None):
+  set_configuration_variable(configs, name, release, debug)
+  if configs['Debug'].get('defines') is None:
+      configs['Debug']['defines'] = []
+  if configs['Release'].get('defines') is None:
+      configs['Release']['defines'] = []
+  if debug_define:
+      configs['Debug']['defines'].append(debug_define)
+  if release_define:
+      configs['Release']['defines'].append(release_define)
+
 def configure_arm(o):
   if options.arm_float_abi:
     arm_float_abi = options.arm_float_abi
@@ -1817,7 +1828,14 @@ def configure_rust(o, configs):
 
 
 def configure_v8(o, configs):
-  set_configuration_variable(configs, 'v8_enable_v8_checks', release=1, debug=0)
+  set_configuration_variable_and_defines(
+      configs,
+      'v8_enable_v8_checks',
+      release='0',
+      debug='1',
+      release_define=None,
+      debug_define='V8_ENABLE_CHECKS',
+  )
 
   o['variables']['v8_enable_webassembly'] = 0 if options.v8_lite_mode else 1
   o['variables']['v8_enable_javascript_promise_hooks'] = 1
diff --git a/doc/api/util.md b/doc/api/util.md
index 9a02eb43c45b76..031062ba5d6ea4 100644
--- a/doc/api/util.md
+++ b/doc/api/util.md
@@ -548,7 +548,7 @@ changes:
 
 > Stability: 1.1 - Active development
 
-* `frameCount` {number} Optional number of frames to capture as call site objects.
+* `frameCount` {integer} Optional number of frames to capture as call site objects.
   **Default:** `10`. Allowable range is between 1 and 200.
 * `options` {Object} Optional
   * `sourceMap` {boolean} Reconstruct the original location in the stacktrace from the source-map.
diff --git a/lib/util.js b/lib/util.js
index 7c75615e5c70da..5e185f13f00ce7 100644
--- a/lib/util.js
+++ b/lib/util.js
@@ -66,6 +66,7 @@ const {
   validateString,
   validateOneOf,
   validateObject,
+  validateInteger,
 } = require('internal/validators');
 const {
   isReadableStream,
@@ -451,7 +452,7 @@ function getCallSites(frameCount = 10, options) {
   }
 
   // Using kDefaultMaxCallStackSizeToCapture as reference
-  validateNumber(frameCount, 'frameCount', 1, 200);
+  validateInteger(frameCount, 'frameCount', 1, 200);
   // If options.sourceMaps is true or if sourceMaps are enabled but the option.sourceMaps is not set explictly to false
   if (options.sourceMap === true || (getOptionValue('--enable-source-maps') && options.sourceMap !== false)) {
     return mapCallSite(binding.getCallSites(frameCount));
diff --git a/src/heap_utils.cc b/src/heap_utils.cc
index 7b93698c7fe125..98bab1c5404fe2 100644
--- a/src/heap_utils.cc
+++ b/src/heap_utils.cc
@@ -89,7 +89,7 @@ class JSGraph : public EmbedderGraph {
   }
 
   Node* V8Node(const Local<v8::Value>& value) override {
-    return V8Node(value.As<v8::Data>());
+    return V8Node(v8::Local<v8::Data>(value));
   }
 
   Node* AddNode(std::unique_ptr<Node> node) override {
diff --git a/src/node_builtins.cc b/src/node_builtins.cc
index 2a77bf6d7a4715..93295d83f9676d 100644
--- a/src/node_builtins.cc
+++ b/src/node_builtins.cc
@@ -9,6 +9,7 @@
 #include "quic/guard.h"
 #include "simdutf.h"
 #include "util-inl.h"
+#include "v8-value.h"
 
 namespace node {
 namespace builtins {
@@ -441,7 +442,7 @@ void BuiltinLoader::SaveCodeCache(const std::string& id, Local<Data> data) {
     new_cached_data.reset(
         ScriptCompiler::CreateCodeCache(mod->GetUnboundModuleScript()));
   } else {
-    Local<Function> fun = data.As<Function>();
+    Local<Function> fun = data.As<Value>().As<Function>();
     new_cached_data.reset(ScriptCompiler::CreateCodeCacheForFunction(fun));
   }
   CHECK_NOT_NULL(new_cached_data);
diff --git a/src/node_util.cc b/src/node_util.cc
index 2e4d98a8a66a18..ff43d2aeca86f2 100644
--- a/src/node_util.cc
+++ b/src/node_util.cc
@@ -258,7 +258,7 @@ static void GetCallSites(const FunctionCallbackInfo<Value>& args) {
   Environment* env = Environment::GetCurrent(context);
 
   CHECK_EQ(args.Length(), 1);
-  CHECK(args[0]->IsNumber());
+  CHECK(args[0]->IsUint32());
   const uint32_t frames = args[0].As<Uint32>()->Value();
   CHECK(frames >= 1 && frames <= 200);
 
diff --git a/src/util-inl.h b/src/util-inl.h
index 6898e8ea794675..f8cccfef6b65b3 100644
--- a/src/util-inl.h
+++ b/src/util-inl.h
@@ -22,6 +22,7 @@
 #ifndef SRC_UTIL_INL_H_
 #define SRC_UTIL_INL_H_
 
+#include "v8-isolate.h"
 #if defined(NODE_WANT_INTERNALS) && NODE_WANT_INTERNALS
 
 #include <cmath>
@@ -678,10 +679,15 @@ T FromV8Value(v8::Local<v8::Value> value) {
         "Type is out of unsigned integer range");
     if constexpr (!loose) {
       CHECK(value->IsUint32());
+      return static_cast<T>(value.As<v8::Uint32>()->Value());
     } else {
       CHECK(value->IsNumber());
+      v8::Isolate* isolate = v8::Isolate::GetCurrent();
+      v8::Local<v8::Context> context = isolate->GetCurrentContext();
+      v8::Maybe<uint32_t> maybe = value->Uint32Value(context);
+      CHECK(!maybe.IsNothing());
+      return static_cast<T>(maybe.FromJust());
     }
-    return static_cast<T>(value.As<v8::Uint32>()->Value());
   } else if constexpr (std::is_integral_v<T> && std::is_signed_v<T>) {
     static_assert(
         std::numeric_limits<T>::max() <= std::numeric_limits<int32_t>::max() &&
diff --git a/test/parallel/test-util-getcallsites.js b/test/parallel/test-util-getcallsites.js
index 7cab4f6cac6397..a14fcb3482cdf9 100644
--- a/test/parallel/test-util-getcallsites.js
+++ b/test/parallel/test-util-getcallsites.js
@@ -31,15 +31,14 @@ const assert = require('node:assert');
   );
 }
 
-// Guarantee dot-right numbers are ignored
+// frameCount must be an integer
 {
-  const callSites = getCallSites(3.6);
-  assert.strictEqual(callSites.length, 3);
-}
-
-{
-  const callSites = getCallSites(3.4);
-  assert.strictEqual(callSites.length, 3);
+  assert.throws(() => {
+    const callSites = getCallSites(3.6);
+    assert.strictEqual(callSites.length, 3);
+  }, common.expectsError({
+    code: 'ERR_OUT_OF_RANGE'
+  }));
 }
 
 {