diff --git a/elasticsearch/Dockerfile b/elasticsearch/Dockerfile
index d9b7c827..8233a5dd 100644
--- a/elasticsearch/Dockerfile
+++ b/elasticsearch/Dockerfile
@@ -1,5 +1,5 @@
 # syntax=docker/dockerfile:1
-FROM elasticsearch:9.3.4 AS elasticsearch
+FROM elasticsearch:9.4.0 AS elasticsearch
 
 ENV discovery.type=single-node
 ENV bootstrap.memory_lock=true