diff --git a/capsule-api/compose.yaml b/capsule-api/compose.yaml
index 481c008..2bf170d 100644
--- a/capsule-api/compose.yaml
+++ b/capsule-api/compose.yaml
@@ -1,6 +1,6 @@
 services:
   postgres:
-    image: docker.io/library/postgres:17
+    image: docker.io/library/postgres:18
     ports:
       - "5432:5432"
     environment: