diff --git a/requirements.txt b/requirements.txt
index f8cfe9f..305aa18 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,4 +12,4 @@ SQLAlchemy==1.3.5
 SQLAlchemy-Searchable==1.1.0
 SQLAlchemy-Utils==0.34.0
 validators==0.13.0
-Werkzeug==0.15.4
+Werkzeug==0.15.5