diff --git a/hate-speech-api/requirements.txt b/hate-speech-api/requirements.txt
index 24cbe1ff6..8cca891f3 100644
--- a/hate-speech-api/requirements.txt
+++ b/hate-speech-api/requirements.txt
@@ -7,4 +7,4 @@ MarkupSafe==1.1.1
 numpy==1.21.0
 scikit-learn==0.20.4
 scipy==1.2.3
-Werkzeug==1.0.1
+Werkzeug==2.2.3