diff --git a/api/requirements.txt b/api/requirements.txt
index d63dd9e7..04cc7d31 100644
--- a/api/requirements.txt
+++ b/api/requirements.txt
@@ -7,6 +7,12 @@ onnxruntime
 protobuf<4,>=3.20.2
 transformers
 
+#### Upscaling and face correction
+basicsr
+facexlib
+gfpgan
+realesrgan
+
 ### Server packages ###
 flask
 flask-cors