diff --git a/old_requirements.txt b/old_requirements.txt
index df06eb6..77bf360 100644
--- a/old_requirements.txt
+++ b/old_requirements.txt
@@ -27,6 +27,6 @@ six==1.12.0
 torch==1.0.0
 tqdm==4.29.1
 urllib3==1.24.1
-Werkzeug==0.14.1
+Werkzeug==0.15.3
 wget==3.2
 WTForms==2.2.1
diff --git a/requirements.txt b/requirements.txt
index dee7e40..810898d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -25,6 +25,6 @@ s3transfer==0.1.13
 six==1.12.0
 tqdm==4.29.1
 urllib3==1.24.1
-Werkzeug==0.14.1
+Werkzeug==0.15.3
 wget==3.2
 WTForms==2.2.1