diff --git a/README.md b/README.md
index 24719fe..9090205 100644
--- a/README.md
+++ b/README.md
@@ -153,7 +153,7 @@ brew install python-tk@3.10
 
 **CUDA Execution Provider (Nvidia)**
 
-1. Install [CUDA Toolkit 12.1.1](https://developer.nvidia.com/cuda-12-1-1-download-archive)
+1. Install [CUDA Toolkit 11.8.0](https://developer.nvidia.com/cuda-11-8-0-download-archive)
 2. Install dependencies:
 
 ```bash