diff --git a/requirements.txt b/requirements.txt
index 0af75c0..828dbc3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ grpcio==1.74.0
 grpcio-tools==1.71.0
 protobuf==5.29.0
 uvloop==0.21.0
-elasticsearch[async]==9.1.1
+elasticsearch[async]==9.4.0
 ecs-logging==2.2.0
 types-protobuf==5.28.3.20241203