diff --git a/requirements.txt b/requirements.txt
index e19b8b2..6f90e6d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -21,4 +21,4 @@ requests==2.25.1
 RPi.GPIO==0.6.5
 urllib3==1.26.6
 uWSGI==2.0.17
-Werkzeug==0.15.3
+Werkzeug==0.15.5