diff --git a/README.md b/README.md
index ef13efa..9a4179f 100644
--- a/README.md
+++ b/README.md
@@ -85,7 +85,7 @@ Chatterbox is provided in an exported ONNX format, enabling fast and portable in
 [Link to GitHub ONNX Export and Inference script](https://github.com/VladOS95-cyber/onnx_conversion_scripts/tree/main/chatterbox)
 
 ```python
-# !pip install --upgrade onnxruntime==1.22.1 huggingface_hub==0.34.4 transformers==4.46.3 numpy==2.2.6 tqdm==4.67.1 librosa==0.11.0 soundfile==0.13.1 perth==1.0.0
+# !pip install --upgrade onnxruntime==1.22.1 huggingface_hub==0.34.4 transformers==4.46.3 numpy==2.2.6 tqdm==4.67.1 librosa==0.11.0 soundfile==0.13.1 resemble-perth==1.0.1
 # for Chinese, Japanese additionally pip install pkuseg==0.0.25 pykakasi==2.3.0
 
 import onnxruntime