diff --git a/composer.json b/composer.json
index 27388244..86b2c974 100644
--- a/composer.json
+++ b/composer.json
@@ -30,7 +30,7 @@
     },
     "require-dev": {
         "friendsofphp/php-cs-fixer": "^3",
-        "phpunit/phpunit": "^9 || 10.2.*",
+        "phpunit/phpunit": "^9 || 10.2.* || 10.5.*",
         "guzzlehttp/psr7": "^2",
         "php-mock/php-mock-phpunit": "^2.6",
         "phpstan/phpstan": "^1.10"
diff --git a/docker-compose.yml b/docker-compose.yml
index 213dfa24..5214f24d 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -30,7 +30,7 @@ services:
             - ./.docker/redmine_data:/usr/src/redmine/files
 
     mariadb:
-        image: mariadb:10.11
+        image: mariadb:11.2
         environment:
             MYSQL_ROOT_PASSWORD: "root"
             MYSQL_DATABASE: "redmine"