From 5704d447b2c4f7a3659bb1957eae719b6fd006fb Mon Sep 17 00:00:00 2001
From: Adrian Richter <adrian@intevation.de>
Date: Tue, 12 Dec 2023 14:59:40 +0100
Subject: [PATCH] Use debian bookworm images

Apart from debian being sensical on it's own, buster packages include
postgres software for v11 - bookworm does for v15.
---
 system_test/docker-compose.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/system_test/docker-compose.yml b/system_test/docker-compose.yml
index a758d9b..0578d2e 100644
--- a/system_test/docker-compose.yml
+++ b/system_test/docker-compose.yml
@@ -1,7 +1,7 @@
 version: "3"
 services:
   postgres:
-    image: postgres:13
+    image: postgres:15
     environment:
       - POSTGRES_USER=openslides
       - POSTGRES_PASSWORD=openslides