diff --git a/docker/misskey/docker-compose.toml b/docker/misskey/docker-compose.toml
index 3458d57f..08cc90d5 100644
--- a/docker/misskey/docker-compose.toml
+++ b/docker/misskey/docker-compose.toml
@@ -22,6 +22,23 @@ labels = [
   "traefik.http.services.misskey.loadbalancer.server.port=3000",
 ]
 
+[services.elasticsearch]
+image = "docker.elastic.co/elasticsearch/elasticsearch:8.5.3"
+container_name = "misskey-elasticsearch"
+restart = "unless-stopped"
+volumes = ["/docker/misskey/elasticsearch:/usr/share/elasticsearch/data"]
+networks = ["misskey"]
+environment = [
+  "cluster.name=misskey-es-cluster",
+  "node.name=misskey-node",
+  "discovery.type=single-node",
+  "bootstrap.memory_lock=true",
+  "ES_JAVA_OPTS=-Xms200m -Xmx200m",
+]
+[services.elasticsearch.ulimits.memlock]
+soft = -1
+hard = -1
+
 [services.redis]
 image = "redis"
 container_name = "misskey-redis"