diff --git a/pyproject.toml b/pyproject.toml
index c90ad79..409af16 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -3,7 +3,7 @@ name = "comfyui-firstordermm"
 description = "A ComfyUI-native node to run First Order Motion Model for Image Animation. [a/https://github.com/AliaksandrSiarohin/first-order-model](https://github.com/AliaksandrSiarohin/first-order-model)"
 version = "1.0.3"
 license = { file = "LICENSE" }
-dependencies = ["numpy", "torch", "scipy", "yaml", "matplotlib"]
+dependencies = ["numpy", "torch", "scipy", "pyyaml", "matplotlib"]
 
 [project.urls]
 Repository = "https://github.com/FuouM/ComfyUI-FirstOrderMM"
diff --git a/requirements.txt b/requirements.txt
index fe18382..5ddc80c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 numpy
 torch
 scipy
-yaml
-matplotlib
\ No newline at end of file
+pyyaml
+matplotlib