diff --git a/notebooks/ch03/requirements-llm.txt b/notebooks/ch03/requirements-llm.txt
index 999810ed..c9b78de5 100644
--- a/notebooks/ch03/requirements-llm.txt
+++ b/notebooks/ch03/requirements-llm.txt
@@ -1,9 +1,11 @@
 # LLM libraries
+gradio==3.40.1
+getpass4==0.0.14.1
+
 transformers==4.38.2
-sentencepiece==0.2.0
-langchain==0.1.11
-accelerate==0.27.2
+langchain==0.1.10
 bitsandbytes==0.42.0
+accelerate==0.27.2
 
-# UI in python
-gradio== 4.21.0
+# OpenAI
+openai==1.14.3
diff --git a/notebooks/ch03/requirements.txt b/notebooks/ch03/requirements.txt
index 4b5c22e9..d087bf41 100644
--- a/notebooks/ch03/requirements.txt
+++ b/notebooks/ch03/requirements.txt
@@ -18,25 +18,3 @@ scikit-learn==1.4.1.post1
 # Plot charts
 matplotlib==3.8.3
 
-
-# OpenAI
-openai==1.14.3
-
-# UI
-#gradio==4.21.0
-gradio==3.40.1
-getpass4==0.0.14.1
-
-transformers==4.38.2
-langchain==0.1.10
-bitsandbytes==0.42.0
-accelerate==0.27.2
-
-#jinja2==3.1.2
-
-#flask-sqlalchemy==3.1.1
-#streamlit==1.31.1
-#sentencepiece==0.2.0
-#nbconvert
-#ipykernel
-#protobuf==3.20.0