diff --git a/.woodpecker/build.yml b/.woodpecker/build.yml
index bd20a70..2db6ec0 100644
--- a/.woodpecker/build.yml
+++ b/.woodpecker/build.yml
@@ -34,21 +34,21 @@ steps:
       - composer install --no-scripts
 
   "Migrates database":
-    image: deblan/php:8.1
+    image: deblan/php:8.3
     environment:
-      - PHP=php
+      PHP: php
     commands:
       - ./bin/doctrine-migrate
 
   "Generates JS routes":
-    image: deblan/php:8.1
+    image: deblan/php:8.3
     commands:
       - php bin/console fos:js-routing:dump --format=json --target=public/js/fos_js_routes.json
 
   "Build assets":
     image: node:20-alpine
     environment:
-      - CPU_COUNT=3
+      CPU_COUNT: 3
     commands:
       - apk add --no-cache git
       - npm install -g svg2ttf ttf2eot ttf2woff2
@@ -76,7 +76,7 @@ services:
   db:
     image: mariadb:10.3
     environment:
-      - MARIADB_ROOT_PASSWORD=root
+      MARIADB_ROOT_PASSWORD: root
 
 volumes:
   node_cache: