diff --git a/docker-compose.db.yaml b/docker-compose.db.yaml
index 11d64c5..a0c0792 100644
--- a/docker-compose.db.yaml
+++ b/docker-compose.db.yaml
@@ -1,6 +1,6 @@
 services:
   database:
-    image: 'docker.io/library/postgres:17@sha256:6efd0df010dc3cb40d5e33e3ef84acecc5e73161bd3df06029ee8698e5e12c60'
+    image: 'docker.io/library/postgres:18@sha256:3a4264520e121176619f54ff867d12774bc81e95e7b84db58d63bccdb6144b81'
     ports:
       - "5432:5432"
     environment: