diff --git a/common.gypi b/common.gypi
index 9053bb1e8228e7..82774d06e9c5be 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.6',
+    'v8_embedder_string': '-node.7',
 
     ##### V8 defaults for Node.js #####
 
diff --git a/deps/v8/src/arm64/register-arm64.h b/deps/v8/src/arm64/register-arm64.h
index 18dae095a409d4..f5a79d46f11ae5 100644
--- a/deps/v8/src/arm64/register-arm64.h
+++ b/deps/v8/src/arm64/register-arm64.h
@@ -559,6 +559,8 @@ typedef VRegister Simd128Register;
 // Lists of registers.
 class V8_EXPORT_PRIVATE CPURegList {
  public:
+  CPURegList() = default;
+
   template <typename... CPURegisters>
   explicit CPURegList(CPURegister reg0, CPURegisters... regs)
       : list_(CPURegister::ListOf(reg0, regs...)),