diff --git a/aodh/evaluator/threshold.py b/aodh/evaluator/threshold.py
index 6e058ff26..885e23692 100644
--- a/aodh/evaluator/threshold.py
+++ b/aodh/evaluator/threshold.py
@@ -191,8 +191,8 @@ class ThresholdEvaluator(evaluator.Evaluator):
                 return
 
         if state == evaluator.UNKNOWN and not unknown:
-            LOG.warn(_LW('Expecting %(expected)d datapoints but only get '
-                         '%(actual)d') % {
+            LOG.warning(_LW('Expecting %(expected)d datapoints but only get '
+                            '%(actual)d') % {
                 'expected': alarm.rule['evaluation_periods'],
                 'actual': len(statistics)})
             # Reason is not same as log message because we want to keep
diff --git a/aodh/keystone_client.py b/aodh/keystone_client.py
index 904b2786f..e3dca336b 100644
--- a/aodh/keystone_client.py
+++ b/aodh/keystone_client.py
@@ -115,10 +115,10 @@ def register_keystoneauth_opts(conf):
 
 def setup_keystoneauth(conf):
     if conf[CFG_GROUP].auth_type == "password-aodh-legacy":
-        LOG.warn("Value 'password-aodh-legacy' for '[%s]/auth_type' "
-                 "is deprecated. And will be removed in Aodh 3.0. "
-                 "Use 'password' instead.",
-                 CFG_GROUP)
+        LOG.warning("Value 'password-aodh-legacy' for '[%s]/auth_type' "
+                    "is deprecated. And will be removed in Aodh 3.0. "
+                    "Use 'password' instead.",
+                    CFG_GROUP)
     ka_loading.load_auth_from_conf_options(conf, CFG_GROUP)