diff --git a/README.md b/README.md
index 2d2a498..3578abc 100644
--- a/README.md
+++ b/README.md
@@ -25,22 +25,10 @@ https://www.mailpiler.org/
 
 ### Installation Guide:
 
-* Install Docker
+* Install Docker and dependencies
 
 ```
-apt install curl git -y
-```
-
-```
-curl -sSL https://get.docker.com/ | CHANNEL=stable sh
-systemctl enable --now docker
-```
-
-* Install Docker-Compose
-
-```
-curl -L https://github.com/docker/compose/releases/download/$(curl -Ls https://www.servercow.de/docker-compose/latest.php)/docker-compose-$(uname -s)-$(uname -m) > /usr/local/bin/docker-compose
-chmod +x /usr/local/bin/docker-compose
+apt install curl git docker.io docker-compose-plugin -y
 ```
 
 * reboot your system
@@ -117,6 +105,10 @@ To leave the container on the console you have to execute 2x `exit`.
 
 ## Changelog
 
+### 0.5.1 (15.12.2022)
+* (simatec) update piler to v1.4.1
+* (simatec) update mariadb to v10.9.4
+
 ### 0.5.0 (25.08.2022)
 * (simatec) update piler to 1.3.12
 * (simatec) update mariadb to 10.9.2
diff --git a/config/piler-default.yml b/config/piler-default.yml
index ec5dbf5..0f8e97a 100644
--- a/config/piler-default.yml
+++ b/config/piler-default.yml
@@ -2,7 +2,7 @@ version: "3"
 services:
 
   mysql:
-    image: mariadb:10.9.2
+    image: mariadb:10.9.4
     container_name: mysql_piler
     restart: unless-stopped
     cap_drop:
@@ -36,7 +36,7 @@ services:
     command: -m 64
 
   piler:
-    image: sutoj/piler:1.3.12
+    image: sutoj/piler:1.4.1
     container_name: piler
     restart: unless-stopped
     hostname: ${PILER_DOMAIN}
diff --git a/config/piler-ssl.yml b/config/piler-ssl.yml
index bbbd04d..9a65d83 100644
--- a/config/piler-ssl.yml
+++ b/config/piler-ssl.yml
@@ -23,7 +23,7 @@ services:
     environment:
       - DEFAULT_EMAIL=${LETSENCRYPT_EMAIL}
   mysql:
-    image: mariadb:10.9.2
+    image: mariadb:10.9.4
     container_name: mysql-piler
     restart: unless-stopped
     cap_drop:
@@ -57,7 +57,7 @@ services:
     command: -m 64
 
   piler:
-    image: sutoj/piler:1.3.12
+    image: sutoj/piler:1.4.1
     container_name: piler
     restart: unless-stopped
     expose: