diff --git a/docker-compose.yml b/docker-compose.yml
index c518a3ad..48fea8eb 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -24,7 +24,7 @@ services:
       - 9200:9200
       - 9300:9300
     environment:
-      - "ES_JAVA_OPTS=-Xms512m -Xmx512m"
+      - "ES_JAVA_OPTS=-Xms1g -Xmx1g"
       - discovery.type=single-node
       - xpack.security.enabled=false