diff --git a/debianmemberportfolio/views.py b/debianmemberportfolio/views.py
index fe483f6..467ad2f 100644
--- a/debianmemberportfolio/views.py
+++ b/debianmemberportfolio/views.py
@@ -26,7 +26,7 @@ import logging
 from debianmemberportfolio import app, babel
 from flask import g, make_response, request, render_template, abort
 # noinspection PyPep8Naming
-from flask.ext.babel import lazy_gettext as N_
+from flask_babel import lazy_gettext as N_
 from config import LANGUAGES
 from .forms import DeveloperData, DeveloperDataRequest
 from .model import dddatabuilder
diff --git a/requirements.txt b/requirements.txt
index 959456a..db22cd6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,11 +1,11 @@
-Flask==0.10.1
-Jinja2==2.8
-MarkupSafe==0.23
-Werkzeug==0.10.4
+Flask==0.12.2
+Jinja2==2.9.6
+MarkupSafe==1.0
+Werkzeug==0.12.2
 itsdangerous==0.24
-Babel==2.1.1
-Flask-Babel==0.9
-pytz==2012c
+Babel==2.5.0
+Flask-Babel==0.11.2
+pytz==2017.2
 speaklater==1.3
-Flask-WTF==0.12
-WTForms==2.0.2
+Flask-WTF==0.14.2
+WTForms==2.1