diff --git a/config/urls.py b/config/urls.py
index 1dca8b6c..d1d8fd66 100644
--- a/config/urls.py
+++ b/config/urls.py
@@ -1,7 +1,8 @@
 from django.conf import settings
-from django.conf.urls import include, url
+from django.conf.urls import include
 from django.contrib import admin
 from django.http import HttpResponse
+from django.urls import re_path
 from django.views import defaults as default_views
 from django.views.decorators.cache import cache_control
 
@@ -26,46 +27,46 @@
 schema_cache_decorator = cache_control(max_age=schema_cache_timeout)
 
 urlpatterns = [
-    url(r'^$',
-        schema_cache_decorator(schema_view.with_ui('swagger', cache_timeout=0)),
-        name='schema-swagger-ui'),
-    url(r'^swagger(?P<format>\.json|\.yaml)$',
-        schema_cache_decorator(schema_view.without_ui(cache_timeout=schema_cache_timeout)),
-        name='schema-json'),
-    url(r'^redoc/$',
-        schema_cache_decorator(schema_view.with_ui('redoc', cache_timeout=schema_cache_timeout)),
-        name='schema-redoc'),
-    url(settings.ADMIN_URL, admin.site.urls),
-    url(r'^api/v1/', include('safe_relay_service.relay.urls', namespace='v1')),
-    url(r'^api/v2/', include('safe_relay_service.relay.urls_v2', namespace='v2')),
-    url(r'^api/v3/', include('safe_relay_service.relay.urls_v3', namespace='v3')),
-    url(r'^check/', lambda request: HttpResponse("Ok"), name='check'),
+    re_path(r'^$',
+            schema_cache_decorator(schema_view.with_ui('swagger', cache_timeout=0)),
+            name='schema-swagger-ui'),
+    re_path(r'^swagger(?P<format>\.json|\.yaml)$',
+            schema_cache_decorator(schema_view.without_ui(cache_timeout=schema_cache_timeout)),
+            name='schema-json'),
+    re_path(r'^redoc/$',
+            schema_cache_decorator(schema_view.with_ui('redoc', cache_timeout=schema_cache_timeout)),
+            name='schema-redoc'),
+    re_path(settings.ADMIN_URL, admin.site.urls),
+    re_path(r'^api/v1/', include('safe_relay_service.relay.urls', namespace='v1')),
+    re_path(r'^api/v2/', include('safe_relay_service.relay.urls_v2', namespace='v2')),
+    re_path(r'^api/v3/', include('safe_relay_service.relay.urls_v3', namespace='v3')),
+    re_path(r'^check/', lambda request: HttpResponse("Ok"), name='check'),
 ]
 
 if settings.DEBUG:
     # This allows the error pages to be debugged during development, just visit
     # these url in browser to see how these error pages look like.
     urlpatterns += [
-        url(
+        re_path(
             r"^400/$",
             default_views.bad_request,
             kwargs={"exception": Exception("Bad Request!")},
         ),
-        url(
+        re_path(
             r"^403/$",
             default_views.permission_denied,
             kwargs={"exception": Exception("Permission Denied")},
         ),
-        url(
+        re_path(
             r"^404/$",
             default_views.page_not_found,
             kwargs={"exception": Exception("Page not Found")},
         ),
-        url(r"^500/$", default_views.server_error),
+        re_path(r"^500/$", default_views.server_error),
     ]
     if "debug_toolbar" in settings.INSTALLED_APPS:
         import debug_toolbar
 
-        urlpatterns = [url(r"^__debug__/", include(debug_toolbar.urls))] + urlpatterns
+        urlpatterns = [re_path(r"^__debug__/", include(debug_toolbar.urls))] + urlpatterns
 
 admin.autodiscover()
diff --git a/requirements.txt b/requirements.txt
index 22cd2247..a05a8827 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,29 +1,29 @@
-cachetools==4.1.1
-celery==4.4.7
+cachetools==4.2.1
+celery==5.0.5
 django-authtools==1.7.0
-django-celery-beat==2.0.0
+django-celery-beat==2.2.0
 django-cors-headers==3.5.0
 django-debug-toolbar
 django-debug-toolbar-force
 django-environ==0.4.5
 django-filter==2.4.0
-django-model-utils==4.0.0
+django-model-utils==4.1.1
 django-redis==4.12.1
-django-timezone-field==4.0
-django==3.1.2
+django-timezone-field==4.1.1
+django==3.1.6
 djangorestframework-camel-case==1.2.0
-djangorestframework==3.11.2
+djangorestframework==3.12.2
 docutils==0.16
-drf-yasg[validation]==1.17.1
+drf-yasg[validation]==1.20.0
 ethereum==2.3.2
-gnosis-py==2.6.9
+gnosis-py==2.7.6
 gunicorn[gevent]==20.0.4
 hexbytes==0.2.1
-lxml==4.5.2
-numpy==1.19.2
-packaging==20.4
+lxml==4.6.2
+numpy==1.20.0
+packaging==20.9
 psycopg2-binary==2.8.6
 redis==3.5.3
-requests==2.24.0
+requests==2.25.1
 sgqlc==11.0
-web3==5.12.2
+web3==5.16.0
diff --git a/safe_relay_service/relay/migrations/0029_auto_20201102_1643.py b/safe_relay_service/relay/migrations/0029_auto_20201102_1643.py
new file mode 100644
index 00000000..fdb8a472
--- /dev/null
+++ b/safe_relay_service/relay/migrations/0029_auto_20201102_1643.py
@@ -0,0 +1,18 @@
+# Generated by Django 3.1.2 on 2020-11-02 16:43
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('relay', '0028_auto_20200922_1000'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='ethereumevent',
+            name='arguments',
+            field=models.JSONField(),
+        ),
+    ]
diff --git a/safe_relay_service/relay/models.py b/safe_relay_service/relay/models.py
index ca280b46..09ae0b6d 100644
--- a/safe_relay_service/relay/models.py
+++ b/safe_relay_service/relay/models.py
@@ -3,10 +3,10 @@
 from enum import Enum
 from typing import Any, Dict, List, Optional, Union
 
-from django.contrib.postgres.fields import ArrayField, JSONField
+from django.contrib.postgres.fields import ArrayField
 from django.db import models
-from django.db.models import (Avg, Case, Count, DurationField, F, Q, Sum,
-                              Value, When)
+from django.db.models import (Avg, Case, Count, DurationField, F, JSONField, Q,
+                              Sum, Value, When)
 from django.db.models.expressions import RawSQL, Subquery, Window
 from django.db.models.functions import Cast, TruncDate
 from django.utils import timezone
diff --git a/safe_relay_service/tokens/admin.py b/safe_relay_service/tokens/admin.py
index 2398d412..b411e971 100644
--- a/safe_relay_service/tokens/admin.py
+++ b/safe_relay_service/tokens/admin.py
@@ -33,6 +33,8 @@ class TokenAdmin(admin.ModelAdmin):
     readonly_fields = ('eth_value', 'price_oracle_ticker_pairs')
 
     def eth_value(self, obj: Token):
+        if self.decimals is None:  # Add token admin page
+            return .0
         try:
             return obj.get_eth_value()
         except CannotGetTokenPriceFromApi:
diff --git a/safe_relay_service/tokens/migrations/0014_auto_20201102_1643.py b/safe_relay_service/tokens/migrations/0014_auto_20201102_1643.py
new file mode 100644
index 00000000..7d366feb
--- /dev/null
+++ b/safe_relay_service/tokens/migrations/0014_auto_20201102_1643.py
@@ -0,0 +1,18 @@
+# Generated by Django 3.1.2 on 2020-11-02 16:43
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('tokens', '0013_auto_20200217_0942'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='priceoracle',
+            name='configuration',
+            field=models.JSONField(default=dict),
+        ),
+    ]
diff --git a/safe_relay_service/tokens/models.py b/safe_relay_service/tokens/models.py
index 77a765c9..f43d5767 100644
--- a/safe_relay_service/tokens/models.py
+++ b/safe_relay_service/tokens/models.py
@@ -4,8 +4,8 @@
 from urllib.parse import urljoin, urlparse
 
 from django.conf import settings
-from django.contrib.postgres.fields import JSONField
 from django.db import models
+from django.db.models import JSONField
 
 from gnosis.eth.django.models import EthereumAddressField
 
diff --git a/safe_relay_service/version.py b/safe_relay_service/version.py
index 035509e5..055d74ff 100644
--- a/safe_relay_service/version.py
+++ b/safe_relay_service/version.py
@@ -1,2 +1,2 @@
-__version__ = '3.12.0'
+__version__ = '3.12.1'
 __version_info__ = tuple([int(num) if num.isdigit() else num for num in __version__.replace('-', '.', 1).split('.')])