diff --git a/pyproject.toml b/pyproject.toml
index 54019de..3d0a099 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,7 +1,7 @@
 [project]
 name = "kaytool"
 description ="KayTool nodes is designed to enhance the efficiency of building ComfyUI workflows. It includes a variety of practical nodes: support for efficient models like BiRefNet and RemBG for background removal and mask post-processing, wireless data transfer (Set & Get ), AI translation (Tencent and Baidu), dynamic mathematical operations, image processing (size extraction, color adjustment, background removal, mask blurring and expansion), flexible text handling, precision sliders, advanced image saving with metadata support, and more."
-version = "0.21.5"
+version = "0.21.6"
 license = {file = "LICENSE"}
 dependencies = ["rembg"]
 
diff --git a/requirements.txt b/requirements.txt
index ed2ce86..32aef10 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1 +1,2 @@
 rembg
+timm
\ No newline at end of file