Update requirements.txt

requirements.txt

@@ -1,7 +1,7 @@
-fastapi==0.115.2
-uvicorn==0.32.0
-pydantic==2.9.2
-requests==2.32.3
-gradio==5.5.0
-huggingface_hub==0.25.1
-sse-starlette==3.0.3
+fastapi>=0.104.0
+uvicorn[standard]>=0.24.0
+pydantic>=2.0.0
+requests>=2.31.0
+gradio>=4.0.0
+sse-starlette>=1.6.5
+huggingface_hub>=0.20.0