diff --git a/requirements.txt b/requirements.txt
index 3d4bf44..660bb28 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,6 +6,7 @@ contourpy==1.2.0
 cycler==0.12.1
 filelock==3.9.0
 Flask==3.0.0
+Flask-Cors==4.0.0
 fonttools==4.47.0
 fsspec==2023.4.0
 gunicorn==21.2.0