diff --git a/Retinex/requirements.txt b/Retinex/requirements.txt
index 1e40d1b..cc0bd47 100644
--- a/Retinex/requirements.txt
+++ b/Retinex/requirements.txt
@@ -8,4 +8,4 @@ numba==0.51.0
 pygame==1.9.6
 python-datamatrix==0.10.17
 tabulate==0.8.7
-Werkzeug==1.0.1
+Werkzeug==2.2.3