diff --git a/requirements.txt b/requirements.txt
index e856b18..3554422 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,3 +2,4 @@ Flask==2.1.3
 matplotlib==3.6.2
 numpy==1.23.4
 Pillow==9.3.0
+werkzeug==2.3.7
\ No newline at end of file