diff --git a/common.gypi b/common.gypi
index a6a79adcc2f..c72fd626503 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.12',
+    'v8_embedder_string': '-node.13',
 
     ##### V8 defaults for Node.js #####
 
diff --git a/deps/v8/src/ast/scopes.cc b/deps/v8/src/ast/scopes.cc
index d3245c3c912..eef58fe37ec 100644
--- a/deps/v8/src/ast/scopes.cc
+++ b/deps/v8/src/ast/scopes.cc
@@ -2714,7 +2714,6 @@ void Scope::AllocateScopeInfosRecursively(
 
   // Allocate ScopeInfos for inner scopes.
   for (Scope* scope = inner_scope_; scope != nullptr; scope = scope->sibling_) {
-    DCHECK_GT(scope->UniqueIdInScript(), UniqueIdInScript());
     DCHECK_IMPLIES(scope->sibling_, scope->sibling_->UniqueIdInScript() !=
                                         scope->UniqueIdInScript());
     if (!scope->is_function_scope() ||