diff --git a/piid-imgzipredaction/ImageRedaction/requirements.txt b/piid-imgzipredaction/ImageRedaction/requirements.txt
index 021a38e..d998082 100644
--- a/piid-imgzipredaction/ImageRedaction/requirements.txt
+++ b/piid-imgzipredaction/ImageRedaction/requirements.txt
@@ -27,4 +27,4 @@ rsa==4.0
 six==1.11.0
 urllib3==1.24.1
 waitress==1.1.0
-Werkzeug==0.14.1
\ No newline at end of file
+Werkzeug==0.15.3
\ No newline at end of file