diff --git a/requirements.txt b/requirements.txt
index e30b60f..43c784f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -18,4 +18,4 @@ tensorboard==1.13.1
 tensorflow==1.13.1
 tensorflow-estimator==1.13.0
 termcolor==1.1.0
-Werkzeug==0.15.2
+Werkzeug==0.15.5