diff --git a/Userland/Libraries/LibWeb/DOM/Element.cpp b/Userland/Libraries/LibWeb/DOM/Element.cpp
index 66a8dac55d..164ef4c4dd 100644
--- a/Userland/Libraries/LibWeb/DOM/Element.cpp
+++ b/Userland/Libraries/LibWeb/DOM/Element.cpp
@@ -128,6 +128,8 @@ void Element::visit_edges(Cell::Visitor& visitor)
     visitor.visit(m_custom_element_definition.ptr());
     for (auto& pseudo_element_layout_node : m_pseudo_element_nodes)
         visitor.visit(pseudo_element_layout_node);
+    for (auto& registered_intersection_observers : m_registered_intersection_observers)
+        visitor.visit(registered_intersection_observers.observer);
 }
 
 // https://dom.spec.whatwg.org/#dom-element-getattribute
diff --git a/Userland/Libraries/LibWeb/IntersectionObserver/IntersectionObserver.cpp b/Userland/Libraries/LibWeb/IntersectionObserver/IntersectionObserver.cpp
index 1fd2de8c32..7a66d9c8f1 100644
--- a/Userland/Libraries/LibWeb/IntersectionObserver/IntersectionObserver.cpp
+++ b/Userland/Libraries/LibWeb/IntersectionObserver/IntersectionObserver.cpp
@@ -92,7 +92,7 @@ void IntersectionObserver::observe(DOM::Element& target)
     //    property set to observer, a previousThresholdIndex property set to -1, and a previousIsIntersecting
     //    property set to false.
     auto intersection_observer_registration = IntersectionObserverRegistration {
-        .observer = JS::make_handle(*this),
+        .observer = *this,
         .previous_threshold_index = OptionalNone {},
         .previous_is_intersecting = false,
     };
diff --git a/Userland/Libraries/LibWeb/IntersectionObserver/IntersectionObserver.h b/Userland/Libraries/LibWeb/IntersectionObserver/IntersectionObserver.h
index 8204476058..9debb0ff7a 100644
--- a/Userland/Libraries/LibWeb/IntersectionObserver/IntersectionObserver.h
+++ b/Userland/Libraries/LibWeb/IntersectionObserver/IntersectionObserver.h
@@ -23,7 +23,7 @@ struct IntersectionObserverInit {
 struct IntersectionObserverRegistration {
     // https://www.w3.org/TR/intersection-observer/#dom-intersectionobserverregistration-observer
     // [A]n observer property holding an IntersectionObserver.
-    JS::Handle<IntersectionObserver> observer;
+    JS::NonnullGCPtr<IntersectionObserver> observer;
 
     // https://www.w3.org/TR/intersection-observer/#dom-intersectionobserverregistration-observer
     // NOTE: Optional is used in place of the spec using -1 to indicate no previous index.