diff --git a/README.md b/README.md
index 374ae2a..0de129a 100644
--- a/README.md
+++ b/README.md
@@ -22,7 +22,7 @@ ComfyUI Manager Menu > Install via Git URL > https://github.com/wootwootwootwoot
 > From `ComfyUI/custom_nodes` and ComfyUI virtual environment
 ```
 git clone https://github.com/wootwootwootwoot/ComfyUI-RK-Sampler.git
-pip install torchode scipy
+pip install torchode
 ```
 
 ## Usage
diff --git a/pyproject.toml b/pyproject.toml
index 73dfbb2..7f7bcd5 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,8 +4,7 @@ description = "Batched Runge-Kutta Samplers for ComfyUI"
 version = "0.0.1"
 license = "LICENSE"
 dependencies = [
-  "torchode",
-  "scipy"
+  "torchode"
 ]
 
 [project.urls]
diff --git a/requirements.txt b/requirements.txt
index 7110812..109fd0a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,2 +1 @@
 torchode
-scipy