diff --git a/requirements.txt b/requirements.txt
index 4ff78b7..f30d404 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -36,3 +36,4 @@ python_mecab_ko; sys_platform != 'win32'
 fastapi<0.112.2
 x_transformers
 torchmetrics<=1.5
+matplotlib<3.10