diff --git a/Userland/Libraries/LibJS/Runtime/FinalizationRegistry.cpp b/Userland/Libraries/LibJS/Runtime/FinalizationRegistry.cpp
index f6e2cc18f1..ee63d93006 100644
--- a/Userland/Libraries/LibJS/Runtime/FinalizationRegistry.cpp
+++ b/Userland/Libraries/LibJS/Runtime/FinalizationRegistry.cpp
@@ -12,7 +12,7 @@ namespace JS {
 FinalizationRegistry::FinalizationRegistry(Realm& realm, JobCallback cleanup_callback, Object& prototype)
     : Object(prototype)
     , WeakContainer(heap())
-    , m_realm(make_handle(realm))
+    , m_realm(realm)
     , m_cleanup_callback(move(cleanup_callback))
 {
 }
@@ -82,6 +82,7 @@ ThrowCompletionOr<void> FinalizationRegistry::cleanup(Optional<JobCallback> call
 void FinalizationRegistry::visit_edges(Cell::Visitor& visitor)
 {
     Base::visit_edges(visitor);
+    visitor.visit(m_realm.ptr());
     for (auto& record : m_records) {
         visitor.visit(record.held_value);
         visitor.visit(record.unregister_token);
diff --git a/Userland/Libraries/LibJS/Runtime/FinalizationRegistry.h b/Userland/Libraries/LibJS/Runtime/FinalizationRegistry.h
index 39a2573a3f..792738e399 100644
--- a/Userland/Libraries/LibJS/Runtime/FinalizationRegistry.h
+++ b/Userland/Libraries/LibJS/Runtime/FinalizationRegistry.h
@@ -7,6 +7,7 @@
 #pragma once
 
 #include <AK/SinglyLinkedList.h>
+#include <LibJS/Heap/GCPtr.h>
 #include <LibJS/Runtime/FunctionObject.h>
 #include <LibJS/Runtime/GlobalObject.h>
 #include <LibJS/Runtime/JobCallback.h>
@@ -30,8 +31,8 @@ public:
 
     virtual void remove_dead_cells(Badge<Heap>) override;
 
-    Realm& realm() { return *m_realm.cell(); }
-    Realm const& realm() const { return *m_realm.cell(); }
+    Realm& realm() { return *m_realm; }
+    Realm const& realm() const { return *m_realm; }
 
     JobCallback& cleanup_callback() { return m_cleanup_callback; }
     JobCallback const& cleanup_callback() const { return m_cleanup_callback; }
@@ -41,7 +42,7 @@ private:
 
     virtual void visit_edges(Visitor& visitor) override;
 
-    Handle<Realm> m_realm;
+    NonnullGCPtr<Realm> m_realm;
     JobCallback m_cleanup_callback;
 
     struct FinalizationRecord {