diff --git a/requirements.txt b/requirements.txt
index 3aa2378..ca09af4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -30,4 +30,4 @@ tinysegmenter==0.3
 tldextract==2.2.2
 urllib3==1.26.5
 webencodings==0.5.1
-Werkzeug==1.0.0
+Werkzeug==2.2.3