diff --git a/packages/core/src/render3/definition.ts b/packages/core/src/render3/definition.ts
index 9e0ee997b4ad..adff59c52786 100644
--- a/packages/core/src/render3/definition.ts
+++ b/packages/core/src/render3/definition.ts
@@ -696,6 +696,10 @@ function getComponentId(componentDef: ComponentDef<unknown>): string {
     componentDef.decls,
     componentDef.encapsulation,
     componentDef.standalone,
+    componentDef.signals,
+    componentDef.exportAs,
+    JSON.stringify(componentDef.inputs),
+    JSON.stringify(componentDef.outputs),
     // We cannot use 'componentDef.type.name' as the name of the symbol will change and will not
     // match in the server and browser bundles.
     Object.getOwnPropertyNames(componentDef.type.prototype),