diff --git a/src/env.cc b/src/env.cc
index 4fdfcafaa142b6..a39c51c26d17d7 100644
--- a/src/env.cc
+++ b/src/env.cc
@@ -15,6 +15,8 @@
 namespace node {
 
 using v8::Context;
+using v8::EmbedderGraph;
+using v8::External;
 using v8::Function;
 using v8::FunctionTemplate;
 using v8::HandleScope;
@@ -22,13 +24,19 @@ using v8::Integer;
 using v8::Isolate;
 using v8::Local;
 using v8::Message;
+using v8::NewStringType;
 using v8::Number;
+using v8::Object;
 using v8::Private;
+using v8::Promise;
+using v8::PromiseHookType;
 using v8::StackFrame;
 using v8::StackTrace;
 using v8::String;
 using v8::Symbol;
+using v8::TracingController;
 using v8::TryCatch;
+using v8::Undefined;
 using v8::Value;
 using worker::Worker;
 
@@ -89,7 +97,7 @@ IsolateData::IsolateData(Isolate* isolate,
             String::NewFromOneByte(                                         \
                 isolate,                                                    \
                 reinterpret_cast<const uint8_t*>(StringValue),              \
-                v8::NewStringType::kInternalized,                           \
+                NewStringType::kInternalized,                               \
                 sizeof(StringValue) - 1).ToLocalChecked()));
   PER_ISOLATE_PRIVATE_SYMBOL_PROPERTIES(V)
 #undef V
@@ -101,7 +109,7 @@ IsolateData::IsolateData(Isolate* isolate,
             String::NewFromOneByte(                                         \
                 isolate,                                                    \
                 reinterpret_cast<const uint8_t*>(StringValue),              \
-                v8::NewStringType::kInternalized,                           \
+                NewStringType::kInternalized,                               \
                 sizeof(StringValue) - 1).ToLocalChecked()));
   PER_ISOLATE_SYMBOL_PROPERTIES(V)
 #undef V
@@ -111,7 +119,7 @@ IsolateData::IsolateData(Isolate* isolate,
         String::NewFromOneByte(                                             \
             isolate,                                                        \
             reinterpret_cast<const uint8_t*>(StringValue),                  \
-            v8::NewStringType::kInternalized,                               \
+            NewStringType::kInternalized,                                   \
             sizeof(StringValue) - 1).ToLocalChecked());
   PER_ISOLATE_STRING_PROPERTIES(V)
 #undef V
@@ -149,7 +157,7 @@ void Environment::TrackingTraceStateObserver::UpdateTraceCategoryState() {
     return;
   TryCatch try_catch(isolate);
   try_catch.SetVerbose(true);
-  cb->Call(env_->context(), v8::Undefined(isolate),
+  cb->Call(env_->context(), Undefined(isolate),
            0, nullptr).ToLocalChecked();
 }
 
@@ -173,9 +181,9 @@ Environment::Environment(IsolateData* isolate_data,
       fs_stats_field_bigint_array_(isolate_, kFsStatsBufferLength),
       context_(context->GetIsolate(), context) {
   // We'll be creating new objects so make sure we've entered the context.
-  v8::HandleScope handle_scope(isolate());
-  v8::Context::Scope context_scope(context);
-  set_as_external(v8::External::New(isolate(), this));
+  HandleScope handle_scope(isolate());
+  Context::Scope context_scope(context);
+  set_as_external(External::New(isolate(), this));
 
   // We create new copies of the per-Environment option sets, so that it is
   // easier to modify them after Environment creation. The defaults are
@@ -194,7 +202,7 @@ Environment::Environment(IsolateData* isolate_data,
 
   if (tracing::AgentWriterHandle* writer = GetTracingAgentWriter()) {
     trace_state_observer_ = std::make_unique<TrackingTraceStateObserver>(this);
-    v8::TracingController* tracing_controller = writer->GetTracingController();
+    TracingController* tracing_controller = writer->GetTracingController();
     if (tracing_controller != nullptr)
       tracing_controller->AddTraceStateObserver(trace_state_observer_.get());
   }
@@ -232,7 +240,7 @@ Environment::~Environment() {
   // CleanupHandles() should have removed all of them.
   CHECK(file_handle_read_wrap_freelist_.empty());
 
-  v8::HandleScope handle_scope(isolate());
+  HandleScope handle_scope(isolate());
 
 #if HAVE_INSPECTOR
   // Destroy inspector agent before erasing the context. The inspector
@@ -246,7 +254,7 @@ Environment::~Environment() {
   if (trace_state_observer_) {
     tracing::AgentWriterHandle* writer = GetTracingAgentWriter();
     CHECK_NOT_NULL(writer);
-    v8::TracingController* tracing_controller = writer->GetTracingController();
+    TracingController* tracing_controller = writer->GetTracingController();
     if (tracing_controller != nullptr)
       tracing_controller->RemoveTraceStateObserver(trace_state_observer_.get());
   }
@@ -410,7 +418,7 @@ void Environment::PrintSyncTrace() const {
     return;
 
   HandleScope handle_scope(isolate());
-  Local<v8::StackTrace> stack =
+  Local<StackTrace> stack =
       StackTrace::CurrentStackTrace(isolate(), 10, StackTrace::kDetailed);
 
   fprintf(stderr, "(node:%d) WARNING: Detected use of sync API\n",
@@ -545,10 +553,10 @@ bool Environment::RemovePromiseHook(promise_hook_func fn, void* arg) {
   return true;
 }
 
-void Environment::EnvPromiseHook(v8::PromiseHookType type,
-                                 v8::Local<v8::Promise> promise,
-                                 v8::Local<v8::Value> parent) {
-  Local<v8::Context> context = promise->CreationContext();
+void Environment::EnvPromiseHook(PromiseHookType type,
+                                 Local<Promise> promise,
+                                 Local<Value> parent) {
+  Local<Context> context = promise->CreationContext();
 
   Environment* env = Environment::GetCurrent(context);
   if (env == nullptr) return;
@@ -568,7 +576,7 @@ void Environment::RunAndClearNativeImmediates() {
     std::vector<NativeImmediateCallback> list;
     native_immediate_callbacks_.swap(list);
     auto drain_list = [&]() {
-      v8::TryCatch try_catch(isolate());
+      TryCatch try_catch(isolate());
       for (auto it = list.begin(); it != list.end(); ++it) {
 #ifdef DEBUG
         v8::SealHandleScope seal_handle_scope(isolate());
@@ -748,7 +756,7 @@ void Environment::set_debug_categories(const std::string& cats, bool enabled) {
 }
 
 void CollectExceptionInfo(Environment* env,
-                          v8::Local<v8::Object> obj,
+                          Local<Object> obj,
                           int errorno,
                           const char* err_string,
                           const char* syscall,
@@ -757,7 +765,7 @@ void CollectExceptionInfo(Environment* env,
                           const char* dest) {
   obj->Set(env->context(),
            env->errno_string(),
-           v8::Integer::New(env->isolate(), errorno)).FromJust();
+           Integer::New(env->isolate(), errorno)).FromJust();
 
   obj->Set(env->context(), env->code_string(),
            OneByteString(env->isolate(), err_string)).FromJust();
@@ -767,14 +775,14 @@ void CollectExceptionInfo(Environment* env,
              OneByteString(env->isolate(), message)).FromJust();
   }
 
-  v8::Local<v8::Value> path_buffer;
+  Local<Value> path_buffer;
   if (path != nullptr) {
     path_buffer =
       Buffer::Copy(env->isolate(), path, strlen(path)).ToLocalChecked();
     obj->Set(env->context(), env->path_string(), path_buffer).FromJust();
   }
 
-  v8::Local<v8::Value> dest_buffer;
+  Local<Value> dest_buffer;
   if (dest != nullptr) {
     dest_buffer =
       Buffer::Copy(env->isolate(), dest, strlen(dest)).ToLocalChecked();
@@ -787,7 +795,7 @@ void CollectExceptionInfo(Environment* env,
   }
 }
 
-void Environment::CollectExceptionInfo(v8::Local<v8::Value> object,
+void Environment::CollectExceptionInfo(Local<Value> object,
                                        int errorno,
                                        const char* syscall,
                                        const char* message,
@@ -795,7 +803,7 @@ void Environment::CollectExceptionInfo(v8::Local<v8::Value> object,
   if (!object->IsObject() || errorno == 0)
     return;
 
-  v8::Local<v8::Object> obj = object.As<v8::Object>();
+  Local<Object> obj = object.As<Object>();
   const char* err_string = node::errno_string(errorno);
 
   if (message == nullptr || message[0] == '\0') {
@@ -806,7 +814,7 @@ void Environment::CollectExceptionInfo(v8::Local<v8::Value> object,
                              syscall, message, path, nullptr);
 }
 
-void Environment::CollectUVExceptionInfo(v8::Local<v8::Value> object,
+void Environment::CollectUVExceptionInfo(Local<Value> object,
                                          int errorno,
                                          const char* syscall,
                                          const char* message,
@@ -815,7 +823,7 @@ void Environment::CollectUVExceptionInfo(v8::Local<v8::Value> object,
   if (!object->IsObject() || errorno == 0)
     return;
 
-  v8::Local<v8::Object> obj = object.As<v8::Object>();
+  Local<Object> obj = object.As<Object>();
   const char* err_string = uv_err_name(errorno);
 
   if (message == nullptr || message[0] == '\0') {
@@ -854,8 +862,8 @@ void Environment::stop_sub_worker_contexts() {
   }
 }
 
-void Environment::BuildEmbedderGraph(v8::Isolate* isolate,
-                                     v8::EmbedderGraph* graph,
+void Environment::BuildEmbedderGraph(Isolate* isolate,
+                                     EmbedderGraph* graph,
                                      void* data) {
   MemoryTracker tracker(isolate, graph);
   static_cast<Environment*>(data)->ForEachBaseObject([&](BaseObject* obj) {
diff --git a/src/exceptions.cc b/src/exceptions.cc
index 7bbee45467ff35..c0804798e1aad6 100644
--- a/src/exceptions.cc
+++ b/src/exceptions.cc
@@ -14,6 +14,7 @@ using v8::Integer;
 using v8::Isolate;
 using v8::Local;
 using v8::Message;
+using v8::NewStringType;
 using v8::Object;
 using v8::String;
 using v8::Value;
@@ -39,7 +40,7 @@ Local<Value> ErrnoException(Isolate* isolate,
   Local<String> path_string;
   if (path != nullptr) {
     // FIXME(bnoordhuis) It's questionable to interpret the file path as UTF-8.
-    path_string = String::NewFromUtf8(isolate, path, v8::NewStringType::kNormal)
+    path_string = String::NewFromUtf8(isolate, path, NewStringType::kNormal)
                       .ToLocalChecked();
   }
 
@@ -75,15 +76,15 @@ static Local<String> StringFromPath(Isolate* isolate, const char* path) {
     return String::Concat(
         isolate,
         FIXED_ONE_BYTE_STRING(isolate, "\\\\"),
-        String::NewFromUtf8(isolate, path + 8, v8::NewStringType::kNormal)
+        String::NewFromUtf8(isolate, path + 8, NewStringType::kNormal)
             .ToLocalChecked());
   } else if (strncmp(path, "\\\\?\\", 4) == 0) {
-    return String::NewFromUtf8(isolate, path + 4, v8::NewStringType::kNormal)
+    return String::NewFromUtf8(isolate, path + 4, NewStringType::kNormal)
         .ToLocalChecked();
   }
 #endif
 
-  return String::NewFromUtf8(isolate, path, v8::NewStringType::kNormal)
+  return String::NewFromUtf8(isolate, path, NewStringType::kNormal)
       .ToLocalChecked();
 }
 
@@ -196,7 +197,7 @@ Local<Value> WinapiErrnoException(Isolate* isolate,
     Local<String> cons2 = String::Concat(
         isolate,
         cons1,
-        String::NewFromUtf8(isolate, path, v8::NewStringType::kNormal)
+        String::NewFromUtf8(isolate, path, NewStringType::kNormal)
             .ToLocalChecked());
     Local<String> cons3 =
         String::Concat(isolate, cons2, FIXED_ONE_BYTE_STRING(isolate, "'"));
@@ -210,7 +211,7 @@ Local<Value> WinapiErrnoException(Isolate* isolate,
 
   if (path != nullptr) {
     obj->Set(env->path_string(),
-             String::NewFromUtf8(isolate, path, v8::NewStringType::kNormal)
+             String::NewFromUtf8(isolate, path, NewStringType::kNormal)
                  .ToLocalChecked());
   }