diff --git a/atst/forms/new_member.py b/atst/forms/new_member.py
index b7358d00..5b53c839 100644
--- a/atst/forms/new_member.py
+++ b/atst/forms/new_member.py
@@ -1,4 +1,4 @@
-from flask_wtf import Form
+from flask_wtf import FlaskForm
 from wtforms.fields import StringField
 from wtforms.fields.html5 import EmailField
 from wtforms.validators import Required, Email, Length
@@ -9,7 +9,7 @@ from atst.forms.fields import SelectField
 from .data import WORKSPACE_ROLES
 
 
-class NewMemberForm(Form):
+class NewMemberForm(FlaskForm):
 
     first_name = StringField(label="First Name", validators=[Required()])
     last_name = StringField(label="Last Name", validators=[Required()])
diff --git a/atst/forms/new_project.py b/atst/forms/new_project.py
index b6007364..00b01325 100644
--- a/atst/forms/new_project.py
+++ b/atst/forms/new_project.py
@@ -1,10 +1,10 @@
-from flask_wtf import Form
+from flask_wtf import FlaskForm
 from wtforms.fields import StringField, TextAreaField, FieldList
 from wtforms.validators import Required
 from atst.forms.validators import ListItemRequired, ListItemsUnique
 
 
-class NewProjectForm(Form):
+class NewProjectForm(FlaskForm):
 
     EMPTY_ENVIRONMENT_NAMES = ["", None]
 
@@ -20,7 +20,7 @@ class NewProjectForm(Form):
 
     @property
     def data(self):
-        _data = super(Form, self).data
+        _data = super(FlaskForm, self).data
         _data["environment_names"] = [
             n
             for n in _data["environment_names"]