diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index 5f607e1d..87867c00
--- a/requirements.txt
+++ b/requirements.txt
@@ -125,7 +125,7 @@ unity-scope-zotero==0.1
 urllib3==1.24.2
 usb-creator==0.3.0
 virtualenv==15.0.1
-Werkzeug==0.15.3
+Werkzeug==2.2.3
 xdiagnose==3.8.4.1
 xkit==0.0.0
 xlrd==1.1.0