chore(deps): bump werkzeug from 0.14.1 to 0.15.3

dependabot[bot] · web-flow · commit a87060df2e5d · 2019-10-29T22:35:24.000Z
Bumps [werkzeug](https://github.com/pallets/werkzeug) from 0.14.1 to 0.15.3. - [Release notes](https://github.com/pallets/werkzeug/releases) - [Changelog](https://github.com/pallets/werkzeug/blob/master/CHANGES.rst) - [Commits](pallets/werkzeug@0.14.1...0.15.3) Signed-off-by: dependabot[bot] <support@github.com>
diff --git a/requirements.txt b/requirements.txt
@@ -3,4 +3,4 @@ MarkupSafe==1.0
 Jinja2==2.10
 click==6.7
 itsdangerous==0.24
-Werkzeug==0.14.1
+Werkzeug==0.15.3
