diff --git a/requirements.txt b/requirements.txt
index aa05f5b15..17df6803e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -71,4 +71,6 @@ python-multipart
 aiofiles
 inkfox
 mcp
-sse-starlette
\ No newline at end of file
+sse-starlette
+soundfile
+pedalboard
\ No newline at end of file
diff --git a/src/plugins/built_in/tts_voice_plugin/plugin.py b/src/plugins/built_in/tts_voice_plugin/plugin.py
index d5348f6a5..29f092e7c 100644
--- a/src/plugins/built_in/tts_voice_plugin/plugin.py
+++ b/src/plugins/built_in/tts_voice_plugin/plugin.py
@@ -30,7 +30,7 @@ class TTSVoicePlugin(BasePlugin):
     plugin_author = "Kilo Code & 靚仔"
     config_file_name = "config.toml"
     dependencies = []
-    python_dependencies = ["aiohttp"]
+    python_dependencies = ["aiohttp", "soundfile", "pedalboard"]
 
     permission_nodes: list[PermissionNodeField] = [
         PermissionNodeField(node_name="command.use", description="是否可以使用 /tts 命令"),