Update README.md

README.md

@@ -21,7 +21,7 @@ Llama.cpp compatible versions of an original [7B model](https://huggingface.co/I
 How to run:
 ```
 sudo apt-get install git-lfs
-pip install llama-cpp-python fire
+pip install llama-cpp-python==0.1.78 fire
 
 python3 interact_llamacpp.py ggml-model-q4_1.bin
 ```