diff --git a/atst/models/mixins/auditable.py b/atst/models/mixins/auditable.py
index acfa6b2e..af83dc5a 100644
--- a/atst/models/mixins/auditable.py
+++ b/atst/models/mixins/auditable.py
@@ -54,7 +54,8 @@ class AuditableMixin(object):
 
     @staticmethod
     def audit_update(mapper, connection, target):
-        if AuditableMixin.get_changes(target):
+        changes = AuditableMixin.get_changes(target)
+        if changes and not "last_login" in changes:
             target.create_audit_event(connection, target, ACTION_UPDATE)
 
     def get_changes(self):
diff --git a/tests/models/mixins/test_auditable.py b/tests/models/mixins/test_auditable.py
index a3e357a4..797d9b93 100644
--- a/tests/models/mixins/test_auditable.py
+++ b/tests/models/mixins/test_auditable.py
@@ -51,3 +51,9 @@ def test_logging_audit_event_on_update(mock_logger):
     assert event_log["action"] == "update"
 
     assert "update" in mock_logger.extras[1]["tags"]
+
+
+def test_does_not_log_user_update_when_updating_last_login(mock_logger):
+    user = UserFactory.create()
+    Users.update_last_login(user)
+    assert "Audit Event update" not in mock_logger.messages