diff --git a/backend/python/qwen-asr/requirements.txt b/backend/python/qwen-asr/requirements.txt
index 9ce0da738..0eb590739 100644
--- a/backend/python/qwen-asr/requirements.txt
+++ b/backend/python/qwen-asr/requirements.txt
@@ -3,3 +3,6 @@ protobuf
 certifi
 packaging==24.1
 setuptools
+h11
+gradio
+uvicorn
\ No newline at end of file
diff --git a/backend/python/qwen-tts/requirements.txt b/backend/python/qwen-tts/requirements.txt
index 35844b11d..aae790ee8 100644
--- a/backend/python/qwen-tts/requirements.txt
+++ b/backend/python/qwen-tts/requirements.txt
@@ -4,4 +4,6 @@ certifi
 packaging==24.1
 soundfile
 setuptools
-six
\ No newline at end of file
+six
+scipy
+librosa
\ No newline at end of file