diff --git a/training_glens/hairColorClassification/src/docker/requirements.txt b/training_glens/hairColorClassification/src/docker/requirements.txt
index f8adbbe..6baf4a1 100644
--- a/training_glens/hairColorClassification/src/docker/requirements.txt
+++ b/training_glens/hairColorClassification/src/docker/requirements.txt
@@ -60,6 +60,6 @@ Keras-Preprocessing==1.1.2
 termcolor==1.1.0
 threadpoolctl==2.1.0
 urllib3==1.25.9
-Werkzeug==1.0.1
+Werkzeug==2.2.3
 wrapt==1.12.1
 tfa-nightly