diff --git a/benchmark/docker-compose.yml b/benchmark/docker-compose.yml
index 15f809f..17d0917 100644
--- a/benchmark/docker-compose.yml
+++ b/benchmark/docker-compose.yml
@@ -1,6 +1,6 @@
 services:
   db:
-    image: postgres:17
+    image: postgres:18
     environment:
       POSTGRES_USER: bench
       POSTGRES_PASSWORD: bench