Update requirements.txt

requirements.txt

@@ -1,15 +1,16 @@
 # Core dependencies
 streamlit==1.31.1
-haystack-ai>=2.9.0
+haystack-ai==2.9.0
 openai==1.59.7
 langchain==0.3.14
-sentence-transformers==2.2.2
+sentence-transformers==2.5.1
+huggingface-hub>=0.19.4,<1.0.0
 faiss-cpu==1.9.0
 
 # Data processing
-numpy>=1.24.0
-pandas>=2.0.0
-scikit-learn>=1.0.0
+numpy>=1.24.0,<2.0.0
+pandas>=2.0.0,<3.0.0
+scikit-learn>=1.0.0,<2.0.0
 rouge-score>=0.1.2
 
 # Utility libraries
@@ -24,4 +25,9 @@ black>=22.0.0
 flake8>=6.0.0
 
 # Thai language support
-pythainlp>=4.0.2
+pythainlp>=4.0.2
+
+# Additional required dependencies
+transformers>=4.36.0
+torch>=2.0.0
+tokenizers>=0.15.0