diff --git a/tos/models.py b/tos/models.py
index 9bd33f5..dbddfa2 100644
--- a/tos/models.py
+++ b/tos/models.py
@@ -1,6 +1,6 @@
 from django.core.exceptions import ValidationError
 from django.db import models
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 from tos.compat import get_fk_user_model
 
diff --git a/tos/views.py b/tos/views.py
index 12ee57e..d67299a 100644
--- a/tos/views.py
+++ b/tos/views.py
@@ -11,7 +11,7 @@ from django.http import HttpResponseRedirect
 from django.views.decorators.cache import never_cache
 from django.views.decorators.csrf import csrf_protect
 from django.views.generic import TemplateView
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 from tos.compat import get_cache, get_runtime_user_model, get_request_site, get_render
 from tos.models import has_user_agreed_latest_tos, TermsOfService, UserAgreement