diff --git a/compose.yml b/compose.yml
index 30688fb..3c58204 100644
--- a/compose.yml
+++ b/compose.yml
@@ -63,7 +63,7 @@ services:
       start_period: 1m
 
   db:
-    image: postgres:9.5
+    image: postgres:18.3
     deploy:
         labels:
           backupbot.backup: "${ENABLE_BACKUPS:-true}"