diff --git a/requirements.txt b/requirements.txt
index f089555..4d1e736 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -37,4 +37,4 @@ termcolor==1.1.0
 torch==1.0.1.post2
 torchvision==0.2.2.post3
 tqdm==4.31.1
-Werkzeug==0.14.1
+Werkzeug==0.15.5
diff --git a/requirements_3.6.txt b/requirements_3.6.txt
index e131b6f..abd6da3 100644
--- a/requirements_3.6.txt
+++ b/requirements_3.6.txt
@@ -30,4 +30,4 @@ termcolor==1.1.0
 torch==1.0.1.post2
 torchvision==0.2.2.post3
 tqdm==4.31.1
-Werkzeug==0.14.1
+Werkzeug==0.15.5