diff --git a/docker-compose.yml b/docker-compose.yml
index e45efa4..3b4129a 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -95,7 +95,7 @@ services:
       - ldap_api_key
 
   db_pg17:
-    image: docker.io/library/postgres:17.7
+    image: docker.io/library/postgres:18.2
     container_name: authentik_db_pg17
     restart: unless-stopped
     healthcheck: