diff --git a/requirements.txt b/requirements.txt
index d35b983..579342e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -63,4 +63,4 @@ SPARQLWrapper==1.8.0
 splendid==1.1.0
 subprocess32==3.2.7
 urllib3==1.21.1
-Werkzeug==0.12.2
+Werkzeug==2.2.0