diff --git a/src/core/server/elasticsearch/client/configure_client.ts b/src/core/server/elasticsearch/client/configure_client.ts
index b31d50c2616e3..5d2b968ed5107 100644
--- a/src/core/server/elasticsearch/client/configure_client.ts
+++ b/src/core/server/elasticsearch/client/configure_client.ts
@@ -171,7 +171,7 @@ const addLogging = ({ client, type, logger }: { client: Client; type: string; lo
         const stackTrace = new Error().stack?.split('\n').slice(5).join('\n');
 
         if (requestOrigin === 'kibana') {
-          deprecationLogger.info(
+          deprecationLogger.warn(
             `ES DEPRECATION: ${event.warnings}\nOrigin:${requestOrigin}\nStack trace:\n${stackTrace}\nQuery:\n${queryMessage}`
           );
         } else {