diff --git a/mattermost/.env.example b/mattermost/.env.example
index 98fdfde..053f16c 100644
--- a/mattermost/.env.example
+++ b/mattermost/.env.example
@@ -1,2 +1,3 @@
 DATA_PATH=
 CN=
+MM_VERSION=
diff --git a/mattermost/Dockerfile b/mattermost/Dockerfile
deleted file mode 100644
index 97be545..0000000
--- a/mattermost/Dockerfile
+++ /dev/null
@@ -1,50 +0,0 @@
-FROM alpine:3.17
-
-# Some ENV variables
-ENV PATH="/mattermost/bin:${PATH}"
-
-# Build argument to set Mattermost edition
-ARG MM_VERSION
-ARG PUID=2000
-ARG PGID=2000
-
-
-# Install some needed packages
-RUN apk add --no-cache \
-	ca-certificates \
-	curl \
-	jq \
-	libc6-compat \
-	libffi-dev \
-	libcap \
-	linux-headers \
-	mailcap \
-	netcat-openbsd \
-	xmlsec-dev \
-	tzdata \
-	postgresql-client \
-	&& rm -rf /tmp/*
-
-# Get Mattermost
-RUN mkdir -p /mattermost/data /mattermost/plugins /mattermost/client/plugins \
-	&& curl https://releases.mattermost.com/$MM_VERSION/mattermost-team-$MM_VERSION-linux-amd64.tar.gz | tar -xvz \
-	&& cp /mattermost/config/config.json /config.json.save \
-	&& rm -rf /mattermost/config/config.json \
-	&& addgroup -g ${PGID} mattermost \
-	&& adduser -D -u ${PUID} -G mattermost -h /mattermost -D mattermost \
-	&& chown -R mattermost:mattermost /mattermost /config.json.save /mattermost/plugins /mattermost/client/plugins \
-	&& setcap cap_net_bind_service=+ep /mattermost/bin/mattermost
-
-# Expose port 8000 of the container
-EXPOSE 8000
-
-#Healthcheck to make sure container is ready
-HEALTHCHECK CMD curl --fail http://localhost:8000/api/v4/system/ping || exit 1
-
-USER mattermost
-
-# Configure entrypoint and command
-COPY entrypoint.sh /
-ENTRYPOINT ["/entrypoint.sh"]
-WORKDIR /mattermost
-CMD ["mattermost"]
diff --git a/mattermost/docker-compose.yml b/mattermost/docker-compose.yml
index b55f456..abbfe22 100644
--- a/mattermost/docker-compose.yml
+++ b/mattermost/docker-compose.yml
@@ -14,13 +14,15 @@ services:
       - "co.elastic.logs/fileset=log"
 
   app:
-    image: mm_app:8.0.1
+    image: mm_app:${MM_VERSION}
     build:
-      context: .
+      context: https://github.com/mattermost/mattermost.git#v${MM_VERSION}:server/build
       args:
-        MM_VERSION: 8.0.1
+        MM_PACKAGE: https://releases.mattermost.com/${MM_VERSION}/mattermost-team-${MM_VERSION}-linux-amd64.tar.gz
     depends_on:
       - db
+    security_opt:
+      - no-new-privileges:true
     restart: unless-stopped
     networks:
       - default
@@ -28,16 +30,13 @@ services:
     volumes:
       - ${DATA_PATH}/app/mattermost/config:/mattermost/config:rw
       - ${DATA_PATH}/app/mattermost/data:/mattermost/data:rw
-      - ${DATA_PATH}/app/mattermost/logs:/mattermost/logs:rw
       - ${DATA_PATH}/app/mattermost/plugins:/mattermost/plugins:rw
-      - ${DATA_PATH}/app/mattermost/client-plugins:/mattermost/client/plugins:rw
       - /etc/localtime:/etc/localtime:ro
     env_file: secrets/app.secrets
     labels:
       - "traefik.enable=true"
       - "traefik.docker.network=proxy"
-      - "traefik.http.services.mm-svc.loadbalancer.server.port=8000"
-      - "traefik.http.routers.mm.service=mm-svc"
+      - "traefik.http.services.mm-svc.loadbalancer.server.port=8065"
       - "traefik.http.routers.mm.entrypoints=websecure"
       - "traefik.http.routers.mm.rule=Host(`${CN}`)"
 
diff --git a/mattermost/entrypoint.sh b/mattermost/entrypoint.sh
deleted file mode 100755
index fbff314..0000000
--- a/mattermost/entrypoint.sh
+++ /dev/null
@@ -1,86 +0,0 @@
-#!/bin/sh
-
-# Function to generate a random salt
-generate_salt() {
-  tr -dc 'a-zA-Z0-9' </dev/urandom | fold -w 48 | head -n 1
-}
-
-# Read environment variables or set default values
-DB_HOST=${DB_HOST:-db}
-DB_PORT_NUMBER=${DB_PORT_NUMBER:-5432}
-# see https://www.postgresql.org/docs/current/libpq-ssl.html
-# for usage when database connection requires encryption
-# filenames should be escaped if they contain spaces
-#  i.e. $(printf %s ${MY_ENV_VAR:-''}  | jq -s -R -r @uri)
-# the location of the CA file can be set using environment var PGSSLROOTCERT
-# the location of the CRL file can be set using PGSSLCRL
-# The URL syntax for connection string does not support the parameters
-# sslrootcert and sslcrl reliably, so use these PostgreSQL-specified variables
-# to set names if using a location other than default
-DB_USE_SSL=${DB_USE_SSL:-disable}
-MM_DBNAME=${MM_DBNAME:-mattermost}
-MM_CONFIG=${MM_CONFIG:-/mattermost/config/config.json}
-
-_1=$(echo "$1" | awk '{ s=substr($0, 0, 1); print s; }')
-if [ "$_1" = '-' ]; then
-  set -- mattermost "$@"
-fi
-
-if [ "$1" = 'mattermost' ]; then
-  # Check CLI args for a -config option
-  for ARG in "$@"; do
-    case "$ARG" in
-    -config=*) MM_CONFIG=${ARG#*=} ;;
-    esac
-  done
-
-  if [ ! -f "$MM_CONFIG" ]; then
-    # If there is no configuration file, create it with some default values
-    echo "No configuration file $MM_CONFIG"
-    echo "Creating a new one"
-    # Copy default configuration file
-    cp /config.json.save "$MM_CONFIG"
-    # Substitute some parameters with jq
-    jq '.ServiceSettings.ListenAddress = ":8000"' "$MM_CONFIG" >"$MM_CONFIG.tmp" && mv "$MM_CONFIG.tmp" "$MM_CONFIG"
-    jq '.LogSettings.EnableConsole = true' "$MM_CONFIG" >"$MM_CONFIG.tmp" && mv "$MM_CONFIG.tmp" "$MM_CONFIG"
-    jq '.LogSettings.ConsoleLevel = "ERROR"' "$MM_CONFIG" >"$MM_CONFIG.tmp" && mv "$MM_CONFIG.tmp" "$MM_CONFIG"
-    jq '.FileSettings.Directory = "/mattermost/data/"' "$MM_CONFIG" >"$MM_CONFIG.tmp" && mv "$MM_CONFIG.tmp" "$MM_CONFIG"
-    jq '.FileSettings.EnablePublicLink = true' "$MM_CONFIG" >"$MM_CONFIG.tmp" && mv "$MM_CONFIG.tmp" "$MM_CONFIG"
-    jq ".FileSettings.PublicLinkSalt = \"$(generate_salt)\"" "$MM_CONFIG" >"$MM_CONFIG.tmp" && mv "$MM_CONFIG.tmp" "$MM_CONFIG"
-    jq '.EmailSettings.SendEmailNotifications = false' "$MM_CONFIG" >"$MM_CONFIG.tmp" && mv "$MM_CONFIG.tmp" "$MM_CONFIG"
-    jq '.EmailSettings.FeedbackEmail = ""' "$MM_CONFIG" >"$MM_CONFIG.tmp" && mv "$MM_CONFIG.tmp" "$MM_CONFIG"
-    jq '.EmailSettings.SMTPServer = ""' "$MM_CONFIG" >"$MM_CONFIG.tmp" && mv "$MM_CONFIG.tmp" "$MM_CONFIG"
-    jq '.EmailSettings.SMTPPort = ""' "$MM_CONFIG" >"$MM_CONFIG.tmp" && mv "$MM_CONFIG.tmp" "$MM_CONFIG"
-    jq ".EmailSettings.InviteSalt = \"$(generate_salt)\"" "$MM_CONFIG" >"$MM_CONFIG.tmp" && mv "$MM_CONFIG.tmp" "$MM_CONFIG"
-    jq ".EmailSettings.PasswordResetSalt = \"$(generate_salt)\"" "$MM_CONFIG" >"$MM_CONFIG.tmp" && mv "$MM_CONFIG.tmp" "$MM_CONFIG"
-    jq '.RateLimitSettings.Enable = true' "$MM_CONFIG" >"$MM_CONFIG.tmp" && mv "$MM_CONFIG.tmp" "$MM_CONFIG"
-    jq '.SqlSettings.DriverName = "postgres"' "$MM_CONFIG" >"$MM_CONFIG.tmp" && mv "$MM_CONFIG.tmp" "$MM_CONFIG"
-    jq ".SqlSettings.AtRestEncryptKey = \"$(generate_salt)\"" "$MM_CONFIG" >"$MM_CONFIG.tmp" && mv "$MM_CONFIG.tmp" "$MM_CONFIG"
-    jq '.PluginSettings.Directory = "/mattermost/plugins/"' "$MM_CONFIG" >"$MM_CONFIG.tmp" && mv "$MM_CONFIG.tmp" "$MM_CONFIG"
-  else
-    echo "Using existing config file $MM_CONFIG"
-  fi
-
-  # Configure database access
-  if [ -z "$MM_SQLSETTINGS_DATASOURCE" ] && [ -n "$MM_USERNAME" ] && [ -n "$MM_PASSWORD" ]; then
-    echo "Configure database connection..."
-    # URLEncode the password, allowing for special characters
-    ENCODED_PASSWORD=$(printf %s "$MM_PASSWORD" | jq -s -R -r @uri)
-    export MM_SQLSETTINGS_DATASOURCE="postgres://$MM_USERNAME:$ENCODED_PASSWORD@$DB_HOST:$DB_PORT_NUMBER/$MM_DBNAME?sslmode=$DB_USE_SSL&connect_timeout=10"
-    echo "OK"
-  else
-    echo "Using existing database connection"
-  fi
-
-  # Wait another second for the database to be properly started.
-  # Necessary to avoid "panic: Failed to open sql connection pq: the database system is starting up"
-  until pg_isready -h $DB_HOST -p $DB_PORT_NUMBER -U $MM_USERNAME
-  do
-	  echo "Database is not ready yet. Waiting 5 seconds."
-	  sleep 5
-  done
-
-  echo "Starting mattermost"
-fi
-
-exec "$@"