diff --git a/system/requirements/requirements_colab.txt b/system/requirements/requirements_colab.txt
index d1c2db6..e17bc5e 100644
--- a/system/requirements/requirements_colab.txt
+++ b/system/requirements/requirements_colab.txt
@@ -23,7 +23,7 @@ tqdm>=4.66.0
 unidic-lite>=1.0.8
 uvicorn>=0.29.0
 pillow==10.3.0
-fastapi
+fastapi==0.112.2
 starlette
 pypinyin
 pyee