diff --git a/Sources/Plugin/ImmutablePluginable.swift b/Sources/Plugin/ImmutablePluginable.swift
index 0ac40fd..8139424 100644
--- a/Sources/Plugin/ImmutablePluginable.swift
+++ b/Sources/Plugin/ImmutablePluginable.swift
@@ -1,4 +1,4 @@
-public final class ImmutablePluginable: Pluginable {
+public class ImmutablePluginable: Pluginable {
     /// An array that contains the plugins that have been registered to the object.
     public var plugins: [any Plugin]