diff --git a/allauth_cas/signals.py b/allauth_cas/signals.py
index 36c9b24..530c26e 100644
--- a/allauth_cas/signals.py
+++ b/allauth_cas/signals.py
@@ -1,4 +1,4 @@
-from allauth.account.adapter import get_adapter
+from allauth.socialaccount.adapter import get_adapter
 from allauth.account.utils import get_next_redirect_url
 from allauth.socialaccount import providers
 from django.contrib.auth.signals import user_logged_out
@@ -14,7 +14,7 @@ def cas_account_logout(sender, request, **kwargs):
     if not provider_id:
         return
 
-    provider = providers.registry.by_id(provider_id, request)
+    provider = get_adapter(request).get_provider(request, provider_id)
 
     if not provider.message_suggest_caslogout_on_logout(request):
         return
diff --git a/allauth_cas/views.py b/allauth_cas/views.py
index d08e354..9e81e53 100644
--- a/allauth_cas/views.py
+++ b/allauth_cas/views.py
@@ -1,5 +1,5 @@
 import cas
-from allauth.account.adapter import get_adapter
+from allauth.socialaccount.adapter import get_adapter
 from allauth.account.utils import get_next_redirect_url
 from allauth.socialaccount import providers
 from allauth.socialaccount.helpers import (
@@ -56,7 +56,7 @@ class CASAdapter:
         """
         Returns a provider instance for the current request.
         """
-        return providers.registry.by_id(self.provider_id, self.request)
+        return get_adapter(self.request).get_provider(self.request, self.provider_id)
 
     def complete_login(self, request, response):
         """