diff --git a/docker-compose.yml b/docker-compose.yml
index 4ecd3f6..9095116 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,7 +1,7 @@
 services:
   postgres:
     container_name: chaindexing
-    image: "postgres:17"
+    image: "postgres:18"
     environment:
       POSTGRES_USER: "postgres"
       POSTGRES_PASSWORD: "postgres"