diff --git a/authentik/events/utils.py b/authentik/events/utils.py
index 29974c693..a8d288cfc 100644
--- a/authentik/events/utils.py
+++ b/authentik/events/utils.py
@@ -85,7 +85,7 @@ def sanitize_dict(source: dict[Any, Any]) -> dict[Any, Any]:
             value = asdict(value)
         if isinstance(value, dict):
             final_dict[key] = sanitize_dict(value)
-        elif isinstance(value, User):
+        elif isinstance(value, (User, AnonymousUser)):
             final_dict[key] = sanitize_dict(get_user(value))
         elif isinstance(value, models.Model):
             final_dict[key] = sanitize_dict(model_to_dict(value))
diff --git a/authentik/policies/tests/test_process.py b/authentik/policies/tests/test_process.py
index 84b616471..9c6505618 100644
--- a/authentik/policies/tests/test_process.py
+++ b/authentik/policies/tests/test_process.py
@@ -1,4 +1,5 @@
 """policy process tests"""
+from django.contrib.auth.models import AnonymousUser
 from django.core.cache import cache
 from django.test import RequestFactory, TestCase
 from guardian.shortcuts import get_anonymous_user
@@ -149,6 +150,38 @@ class TestPolicyProcess(TestCase):
         self.assertEqual(event.context["result"]["messages"], ["dummy"])
         self.assertEqual(event.client_ip, "127.0.0.1")
 
+    def test_execution_logging_anonymous(self):
+        """Test policy execution creates event with anonymous user"""
+        policy = DummyPolicy.objects.create(
+            result=False, wait_min=0, wait_max=1, execution_logging=True
+        )
+        binding = PolicyBinding(
+            policy=policy, target=Application.objects.create(name="test")
+        )
+
+        user = AnonymousUser()
+
+        http_request = self.factory.get("/")
+        http_request.user = user
+
+        request = PolicyRequest(user)
+        request.set_http_request(http_request)
+        response = PolicyProcess(binding, request, None).execute()
+        self.assertEqual(response.passing, False)
+        self.assertEqual(response.messages, ("dummy",))
+
+        events = Event.objects.filter(
+            action=EventAction.POLICY_EXECUTION,
+            context__policy_uuid=policy.policy_uuid.hex,
+        )
+        self.assertTrue(events.exists())
+        self.assertEqual(len(events), 1)
+        event = events.first()
+        self.assertEqual(event.user["username"], "AnonymousUser")
+        self.assertEqual(event.context["result"]["passing"], False)
+        self.assertEqual(event.context["result"]["messages"], ["dummy"])
+        self.assertEqual(event.client_ip, "127.0.0.1")
+
     def test_raises(self):
         """Test policy that raises error"""
         policy_raises = ExpressionPolicy.objects.create(