diff --git a/app/__init__.py b/app/__init__.py
index 2acf601..f1451a1 100644
--- a/app/__init__.py
+++ b/app/__init__.py
@@ -55,7 +55,7 @@
 DEFAULT_LOG_PATH =  '/var/log/supervisor/cloud-session-app.log'
 
 # Define the WSGI application object
-app: Flask = Flask(__name__)
+app = Flask(__name__)
 
 # Application version (major,minor,patch-level)
 # version has been moved to the __version__.py.
diff --git a/requirements.dev.txt b/requirements.dev.txt
new file mode 100644
index 0000000..a18cbaa
--- /dev/null
+++ b/requirements.dev.txt
@@ -0,0 +1,30 @@
+aniso8601==6.0.0
+atomicwrites==1.3.0
+attrs==19.1.0
+blinker==1.4
+certifi==2019.3.9
+Click==7.0
+Flask==1.0.2
+Flask-Mail==0.9.1
+Flask-RESTful==0.3.7
+Flask-SQLAlchemy==2.3.2
+itsdangerous==1.1.0
+Jinja2==2.10
+MarkupSafe==1.1.1
+more-itertools==6.0.0
+mysqlclient==1.4.2.post1
+pipdeptree==0.13.2
+pkg-resources==0.0.0
+pluggy==0.9.0
+py==1.8.0
+pystache==0.5.4
+pytest==4.3.1
+pytest-mock==1.10.3
+pytz==2018.9
+sentry-sdk==0.7.6
+six==1.12.0
+SQLAlchemy==1.3.0
+urllib3==1.24.1
+uWSGI==2.0.18
+validate-email==1.3
+Werkzeug==0.14.1
diff --git a/requirements.txt b/requirements.txt
index 3b6ff64..b3cd99b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,14 +12,16 @@ itsdangerous==1.1.0
 Jinja2==2.10
 MarkupSafe==1.1.1
 more-itertools==6.0.0
+mysqlclient==1.4.2.post1
+pkg-resources==0.0.0
 pluggy==0.9.0
 py==1.8.0
 pystache==0.5.4
-pytest==4.3.1
 pytz==2018.9
 sentry-sdk==0.7.6
 six==1.12.0
 SQLAlchemy==1.3.0
 urllib3==1.24.1
+uWSGI==2.0.18
 validate-email==1.3
 Werkzeug==0.14.1