diff --git a/docker/elasticsearch/Dockerfile b/docker/elasticsearch/Dockerfile
index 9b60409..bcefaab 100644
--- a/docker/elasticsearch/Dockerfile
+++ b/docker/elasticsearch/Dockerfile
@@ -1,4 +1,4 @@
-FROM elasticsearch:9.3.3
+FROM elasticsearch:9.3.4
 
 RUN bin/elasticsearch-plugin install analysis-kuromoji && \
     bin/elasticsearch-plugin install analysis-icu
\ No newline at end of file