diff --git a/pyproject.toml b/pyproject.toml
index 3d2ca96..1433d5e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,7 +1,7 @@
 [project]
 name = "comfyui_cryptocat"
 description = "a lightweight open-source node for ComfyUI, designed to simplify workflows while providing encryption protection for them."
-version = "1.0.0"
+version = "2.0.0"
 license = {file = "LICENSE"}
 dependencies = ["pyzipper", "aiohttp", "websockets"]