diff --git a/README.md b/README.md
index 04b1a64..0ce8d63 100644
--- a/README.md
+++ b/README.md
@@ -31,6 +31,7 @@ Run BepInEx interop on your build and add the following assemblies to new folder
 - `BepInEx/interop/Il2CppSystem.dll`
 - `BepInEx/interop/Photon3Unity3D.dll`
 - `BepInEx/interop/RecRoom.Datastructures.Runtime`
+` `BepInEx/interop/RecRoom.Promises.Runtime`
 - `BepInEx/interop/UnityEngine.CoreModule.dll`
 
 ## Dependencies