diff --git a/scripts/vsmlrt.py b/scripts/vsmlrt.py
index 5caef97..aafd75c 100644
--- a/scripts/vsmlrt.py
+++ b/scripts/vsmlrt.py
@@ -1,4 +1,4 @@
-__version__ = "3.18.15"
+__version__ = "3.18.16"
 
 __all__ = [
     "Backend", "BackendV2",
@@ -824,6 +824,7 @@ class RIFEModel(enum.IntEnum):
     v4_11 = 411
     v4_12 = 412
     v4_12_lite = 4121
+    v4_13 = 413
     v4_13_lite = 4131