diff --git a/abra.sh b/abra.sh
index 0c68799..11a0a3e 100644
--- a/abra.sh
+++ b/abra.sh
@@ -1,4 +1,2 @@
 export ABRA_MATTERMOST_ENTRYPOINT_VERSION=v2
 export BUSYBOX_VERSION=v1
-
-export PG_BACKUP_VERSION=v1
diff --git a/compose.yml b/compose.yml
index 063b2a8..ef1bc64 100644
--- a/compose.yml
+++ b/compose.yml
@@ -2,7 +2,7 @@ version: "3.8"
 
 services:
   app:
-    image: mattermost/mattermost-team-edition:11.9.0
+    image: mattermost/mattermost-team-edition:11.10.0
     environment:
       - TZ
       - MM_SQLSETTINGS_DRIVERNAME=postgres
@@ -28,7 +28,7 @@ services:
         - "traefik.http.routers.${STACK_NAME}.middlewares=${STACK_NAME}-redirect"
         - "traefik.http.middlewares.${STACK_NAME}-redirect.headers.SSLForceHost=true"
         - "traefik.http.middlewares.${STACK_NAME}-redirect.headers.SSLHost=${DOMAIN}"
-        - "coop-cloud.${STACK_NAME}.version=2.1.12+10.11.20"
+        - "coop-cloud.${STACK_NAME}.version=2.1.13+10.11.22"
         - "backupbot.backup=true"
         - "backupbot.backup.path=/mattermost,/etc/ssl"
     configs:
@@ -58,13 +58,9 @@ services:
     deploy:
       labels:
         backupbot.backup: "true"
-        backupbot.backup.pre-hook: "/pg_backup.sh backup"
-        backupbot.backup.volumes.postgres_data.path: "backup.sql"
-        backupbot.restore.post-hook: "/pg_backup.sh restore"
-    configs:
-      - source: pg_backup
-        target: /pg_backup.sh
-        mode: 0555
+        backupbot.backup.pre-hook: "PGPASSWORD=$$(cat $${POSTGRES_PASSWORD_FILE}) pg_dump -U $${POSTGRES_USER} $${POSTGRES_DB} > /var/lib/postgresql/data/postgres-backup.sql"
+        backupbot.backup.post-hook: "rm -rf /var/lib/postgresql/data/postgres-backup.sql"
+        backupbot.backup.path: "/var/lib/postgresql/data/"
 
 
 secrets:
@@ -73,9 +69,6 @@ secrets:
     name: ${STACK_NAME}_postgres_password_${SECRET_POSTGRES_PASSWORD_VERSION}
 
 configs:
-  pg_backup:
-    name: ${STACK_NAME}_pg_backup_${PG_BACKUP_VERSION}
-    file: pg_backup.sh
   abra_mattermost_entrypoint:
     name: ${STACK_NAME}_entrypoint_${ABRA_MATTERMOST_ENTRYPOINT_VERSION}
     file: ./entrypoint.sh
diff --git a/pg_backup.sh b/pg_backup.sh
deleted file mode 100755
index 5c5dca4..0000000
--- a/pg_backup.sh
+++ /dev/null
@@ -1,32 +0,0 @@
-#!/bin/bash
-
-# Postgres backup/restore hook for the `postgres` service. Invoked by backupbot-two via:
-#   backupbot.backup.pre-hook     = "/pg_backup.sh backup"
-#   backupbot.backup.volumes.postgres_data.path = "backup.sql"
-#   backupbot.restore.post-hook   = "/pg_backup.sh restore"
-# Backup dumps the DB to backup.sql (gzip) inside the postgres volume; backupbot archives it.
-# Restore reimports it. The mattermost app keeps TCP connections open to the DB, so restore must
-# terminate them and FORCE-drop before recreating, then reimport the dump deterministically — the
-# previous recipe shipped no restore hook (file-level PGDATA restore did not reload into the running
-# postgres), so a restored backup silently kept the live (un-restored) state.
-
-set -e
-
-BACKUP_FILE='/var/lib/postgresql/data/backup.sql'
-export PGPASSWORD=$(cat "${POSTGRES_PASSWORD_FILE:-/run/secrets/postgres_password}")
-DB_USER="${POSTGRES_USER:-mattermost}"
-DB_NAME="${POSTGRES_DB:-mattermost}"
-
-function backup {
-  pg_dump -U "$DB_USER" "$DB_NAME" | gzip > "$BACKUP_FILE"
-}
-
-function restore {
-  psql -U "$DB_USER" -d postgres -c \
-    "SELECT pg_terminate_backend(pid) FROM pg_stat_activity WHERE datname='${DB_NAME}' AND pid<>pg_backend_pid();"
-  psql -U "$DB_USER" -d postgres -c "DROP DATABASE ${DB_NAME} WITH (FORCE);"
-  createdb -U "$DB_USER" "$DB_NAME"
-  gunzip -c "$BACKUP_FILE" | psql -U "$DB_USER" -d "$DB_NAME" -1 -v ON_ERROR_STOP=1 -f -
-}
-
-$@