Updated dependencies for virtual assistant

demos/virtual_ai_assistant_demo/requirements.txt

@@ -7,19 +7,20 @@ nncf==2.14.1
 
 llama-index==0.12.9
 llama-index-llms-openvino==0.4.0
-llama-index-embeddings-openvino==0.5.0
-llama-index-postprocessor-openvino-rerank==0.4.0
+llama-index-embeddings-openvino==0.5.1
+llama-index-postprocessor-openvino-rerank==0.4.1
 llama-index-vector-stores-faiss==0.3.0
 langchain-text-splitters==0.3.4
 faiss-cpu==1.9.0
 
 # onnx>1.16.1 doesn't work on windows
-onnx==1.16.1
+onnx==1.16.1; platform_system == "Windows"
+onnx==1.17.0; platform_system != "Windows"
 onnxruntime==1.20.1
 torch==2.5.1
 
 transformers==4.46.3
 pymupdf==1.24.10
 pyyaml==6.0.1
 
-gradio==4.44.1
+gradio==5.10.0