diff --git a/comfy/model_patcher.py b/comfy/model_patcher.py
index c68a52cc2..00a15fa63 100644
--- a/comfy/model_patcher.py
+++ b/comfy/model_patcher.py
@@ -23,7 +23,6 @@ import inspect
 import logging
 import math
 import uuid
-import copy
 from typing import Callable, Optional
 
 import torch
diff --git a/requirements.txt b/requirements.txt
index 381e7d05f..a22fa50ad 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-comfyui-frontend-package==1.43.18
+comfyui-frontend-package==1.44.19
 comfyui-workflow-templates==0.9.82
 comfyui-embedded-docs==0.5.0
 torch
@@ -23,7 +23,7 @@ SQLAlchemy>=2.0.0
 filelock
 av>=14.2.0
 comfy-kitchen>=0.2.8
-comfy-aimdo==0.4.4
+comfy-aimdo==0.4.5
 requests
 simpleeval>=1.0.0
 blake3