diff --git a/composer.json b/composer.json
index 85158bc..694a602 100644
--- a/composer.json
+++ b/composer.json
@@ -1,14 +1,12 @@
 {
-    "minimum-stability": "dev",
-    "prefer-stable": true,
     "autoload": {
         "psr-4": {
             "Satori\\": "src"
         }
     },
     "require": {
-        "flashwave/index": "dev-master",
-        "flashwave/syokuhou": "dev-master",
+        "flashwave/index": "^0.2408.40014",
+        "flashwave/syokuhou": "^1.2",
         "sentry/sdk": "^4.0"
     }
 }
diff --git a/composer.lock b/composer.lock
index 84694c4..efe869f 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,34 +4,30 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "d5abb8ca3c597026b2d53f67c12b2681",
+    "content-hash": "25cd4c9695654bac1ffda2ab6d6033de",
     "packages": [
         {
             "name": "flashwave/index",
-            "version": "dev-master",
+            "version": "v0.2408.40014",
             "source": {
                 "type": "git",
                 "url": "https://patchii.net/flash/index.git",
-                "reference": "e4c8ed711e045cffe840ba10a239ede14b0b171f"
+                "reference": "fbca708fbd75e8ecc6b36b39c1307a67bf250808"
             },
             "require": {
                 "ext-mbstring": "*",
-                "php": ">=8.1"
+                "php": ">=8.3"
             },
             "require-dev": {
-                "phpstan/phpstan": "^1.10",
-                "phpunit/phpunit": "^10.2"
+                "phpstan/phpstan": "^1.11",
+                "phpunit/phpunit": "^11.2"
             },
             "suggest": {
                 "ext-mysqli": "Support for the Index\\Data\\MariaDB namespace (both mysqlnd and libmysql are supported).",
                 "ext-sqlite3": "Support for the Index\\Data\\SQLite namespace."
             },
-            "default-branch": true,
             "type": "library",
             "autoload": {
-                "files": [
-                    "index.php"
-                ],
                 "psr-4": {
                     "Index\\": "src"
                 }
@@ -50,25 +46,24 @@
             ],
             "description": "Composer package for the common library for my projects.",
             "homepage": "https://railgun.sh/index",
-            "time": "2024-04-10T23:40:14+00:00"
+            "time": "2024-08-04T00:14:17+00:00"
         },
         {
             "name": "flashwave/syokuhou",
-            "version": "dev-master",
+            "version": "v1.2.0",
             "source": {
                 "type": "git",
                 "url": "https://patchii.net/flash/syokuhou.git",
-                "reference": "c1fe9371ada20fcea51c225cc53b9ceae4642bc4"
+                "reference": "129a46c0d917382f9bc195cce278be51984eb87d"
             },
             "require": {
-                "flashwave/index": "dev-master",
-                "php": ">=8.2"
+                "flashwave/index": "^0.2408.40014",
+                "php": ">=8.3"
             },
             "require-dev": {
-                "phpstan/phpstan": "^1.10",
-                "phpunit/phpunit": "^10.4"
+                "phpstan/phpstan": "^1.11",
+                "phpunit/phpunit": "^11.2"
             },
-            "default-branch": true,
             "type": "library",
             "autoload": {
                 "psr-4": {
@@ -89,20 +84,20 @@
             ],
             "description": "Configuration library for PHP.",
             "homepage": "https://railgun.sh/syokuhou",
-            "time": "2024-01-04T02:12:49+00:00"
+            "time": "2024-08-04T01:07:23+00:00"
         },
         {
             "name": "guzzlehttp/psr7",
-            "version": "2.6.2",
+            "version": "2.7.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/guzzle/psr7.git",
-                "reference": "45b30f99ac27b5ca93cb4831afe16285f57b8221"
+                "reference": "a70f5c95fb43bc83f07c9c948baa0dc1829bf201"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/guzzle/psr7/zipball/45b30f99ac27b5ca93cb4831afe16285f57b8221",
-                "reference": "45b30f99ac27b5ca93cb4831afe16285f57b8221",
+                "url": "https://api.github.com/repos/guzzle/psr7/zipball/a70f5c95fb43bc83f07c9c948baa0dc1829bf201",
+                "reference": "a70f5c95fb43bc83f07c9c948baa0dc1829bf201",
                 "shasum": ""
             },
             "require": {
@@ -117,8 +112,8 @@
             },
             "require-dev": {
                 "bamarni/composer-bin-plugin": "^1.8.2",
-                "http-interop/http-factory-tests": "^0.9",
-                "phpunit/phpunit": "^8.5.36 || ^9.6.15"
+                "http-interop/http-factory-tests": "0.9.0",
+                "phpunit/phpunit": "^8.5.39 || ^9.6.20"
             },
             "suggest": {
                 "laminas/laminas-httphandlerrunner": "Emit PSR-7 responses"
@@ -189,7 +184,7 @@
             ],
             "support": {
                 "issues": "https://github.com/guzzle/psr7/issues",
-                "source": "https://github.com/guzzle/psr7/tree/2.6.2"
+                "source": "https://github.com/guzzle/psr7/tree/2.7.0"
             },
             "funding": [
                 {
@@ -205,7 +200,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2023-12-03T20:05:35+00:00"
+            "time": "2024-07-18T11:15:46+00:00"
         },
         {
             "name": "jean85/pretty-package-versions",
@@ -268,20 +263,20 @@
         },
         {
             "name": "psr/http-factory",
-            "version": "1.0.2",
+            "version": "1.1.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/php-fig/http-factory.git",
-                "reference": "e616d01114759c4c489f93b099585439f795fe35"
+                "reference": "2b4765fddfe3b508ac62f829e852b1501d3f6e8a"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/php-fig/http-factory/zipball/e616d01114759c4c489f93b099585439f795fe35",
-                "reference": "e616d01114759c4c489f93b099585439f795fe35",
+                "url": "https://api.github.com/repos/php-fig/http-factory/zipball/2b4765fddfe3b508ac62f829e852b1501d3f6e8a",
+                "reference": "2b4765fddfe3b508ac62f829e852b1501d3f6e8a",
                 "shasum": ""
             },
             "require": {
-                "php": ">=7.0.0",
+                "php": ">=7.1",
                 "psr/http-message": "^1.0 || ^2.0"
             },
             "type": "library",
@@ -305,7 +300,7 @@
                     "homepage": "https://www.php-fig.org/"
                 }
             ],
-            "description": "Common interfaces for PSR-7 HTTP message factories",
+            "description": "PSR-17: Common interfaces for PSR-7 HTTP message factories",
             "keywords": [
                 "factory",
                 "http",
@@ -317,9 +312,9 @@
                 "response"
             ],
             "support": {
-                "source": "https://github.com/php-fig/http-factory/tree/1.0.2"
+                "source": "https://github.com/php-fig/http-factory"
             },
-            "time": "2023-04-10T20:10:41+00:00"
+            "time": "2024-04-15T12:06:14+00:00"
         },
         {
             "name": "psr/http-message",
@@ -525,16 +520,16 @@
         },
         {
             "name": "sentry/sentry",
-            "version": "4.7.0",
+            "version": "4.8.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/getsentry/sentry-php.git",
-                "reference": "d6769b2a5e6bf19ed3bbfbf52328ceaf8e6fcb1f"
+                "reference": "61770efd8b7888e0bdd7d234f0ba67b066e47d04"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/getsentry/sentry-php/zipball/d6769b2a5e6bf19ed3bbfbf52328ceaf8e6fcb1f",
-                "reference": "d6769b2a5e6bf19ed3bbfbf52328ceaf8e6fcb1f",
+                "url": "https://api.github.com/repos/getsentry/sentry-php/zipball/61770efd8b7888e0bdd7d234f0ba67b066e47d04",
+                "reference": "61770efd8b7888e0bdd7d234f0ba67b066e47d04",
                 "shasum": ""
             },
             "require": {
@@ -598,7 +593,7 @@
             ],
             "support": {
                 "issues": "https://github.com/getsentry/sentry-php/issues",
-                "source": "https://github.com/getsentry/sentry-php/tree/4.7.0"
+                "source": "https://github.com/getsentry/sentry-php/tree/4.8.1"
             },
             "funding": [
                 {
@@ -610,20 +605,20 @@
                     "type": "custom"
                 }
             ],
-            "time": "2024-04-10T13:22:13+00:00"
+            "time": "2024-07-16T13:45:27+00:00"
         },
         {
             "name": "symfony/deprecation-contracts",
-            "version": "v3.4.0",
+            "version": "v3.5.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/deprecation-contracts.git",
-                "reference": "7c3aff79d10325257a001fcf92d991f24fc967cf"
+                "reference": "0e0d29ce1f20deffb4ab1b016a7257c4f1e789a1"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/deprecation-contracts/zipball/7c3aff79d10325257a001fcf92d991f24fc967cf",
-                "reference": "7c3aff79d10325257a001fcf92d991f24fc967cf",
+                "url": "https://api.github.com/repos/symfony/deprecation-contracts/zipball/0e0d29ce1f20deffb4ab1b016a7257c4f1e789a1",
+                "reference": "0e0d29ce1f20deffb4ab1b016a7257c4f1e789a1",
                 "shasum": ""
             },
             "require": {
@@ -632,7 +627,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-main": "3.4-dev"
+                    "dev-main": "3.5-dev"
                 },
                 "thanks": {
                     "name": "symfony/contracts",
@@ -661,7 +656,7 @@
             "description": "A generic function and convention to trigger deprecation notices",
             "homepage": "https://symfony.com",
             "support": {
-                "source": "https://github.com/symfony/deprecation-contracts/tree/v3.4.0"
+                "source": "https://github.com/symfony/deprecation-contracts/tree/v3.5.0"
             },
             "funding": [
                 {
@@ -677,20 +672,20 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2023-05-23T14:45:45+00:00"
+            "time": "2024-04-18T09:32:20+00:00"
         },
         {
             "name": "symfony/options-resolver",
-            "version": "v7.0.0",
+            "version": "v7.1.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/options-resolver.git",
-                "reference": "700ff4096e346f54cb628ea650767c8130f1001f"
+                "reference": "47aa818121ed3950acd2b58d1d37d08a94f9bf55"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/options-resolver/zipball/700ff4096e346f54cb628ea650767c8130f1001f",
-                "reference": "700ff4096e346f54cb628ea650767c8130f1001f",
+                "url": "https://api.github.com/repos/symfony/options-resolver/zipball/47aa818121ed3950acd2b58d1d37d08a94f9bf55",
+                "reference": "47aa818121ed3950acd2b58d1d37d08a94f9bf55",
                 "shasum": ""
             },
             "require": {
@@ -728,7 +723,7 @@
                 "options"
             ],
             "support": {
-                "source": "https://github.com/symfony/options-resolver/tree/v7.0.0"
+                "source": "https://github.com/symfony/options-resolver/tree/v7.1.1"
             },
             "funding": [
                 {
@@ -744,17 +739,14 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2023-08-08T10:20:21+00:00"
+            "time": "2024-05-31T14:57:53+00:00"
         }
     ],
     "packages-dev": [],
     "aliases": [],
-    "minimum-stability": "dev",
-    "stability-flags": {
-        "flashwave/index": 20,
-        "flashwave/syokuhou": 20
-    },
-    "prefer-stable": true,
+    "minimum-stability": "stable",
+    "stability-flags": [],
+    "prefer-stable": false,
     "prefer-lowest": false,
     "platform": [],
     "platform-dev": [],
diff --git a/satori.php b/satori.php
index dcff745..e91c85f 100644
--- a/satori.php
+++ b/satori.php
@@ -1,7 +1,6 @@
 <?php
 namespace Satori;
 
-use Index\Environment;
 use Index\Data\DbTools;
 use Syokuhou\SharpConfig;
 
@@ -9,11 +8,11 @@ define('SAT_ROOT', __DIR__);
 define('SAT_DIR_MIGRATIONS', SAT_ROOT . '/database');
 define('SAT_DIR_PUBLIC', SAT_ROOT . '/public');
 define('SAT_DEBUG', is_file(SAT_ROOT . '/.debug'));
-define('SAT_VERSION', '20231029');
+define('SAT_VERSION', '20240805');
 
 require_once SAT_ROOT . '/vendor/autoload.php';
 
-Environment::setDebug(SAT_DEBUG);
+error_reporting(SAT_DEBUG ? -1 : 0);
 mb_internal_encoding('utf-8');
 date_default_timezone_set('utc');
 
diff --git a/src/Splatoon/SplatoonRoutes.php b/src/Splatoon/SplatoonRoutes.php
index 44bd8c9..3695b3c 100644
--- a/src/Splatoon/SplatoonRoutes.php
+++ b/src/Splatoon/SplatoonRoutes.php
@@ -2,6 +2,7 @@
 namespace Satori\Splatoon;
 
 use stdClass;
+use DateTimeInterface;
 use Index\XArray;
 use Index\Http\Routing\{HttpGet,RouteHandler};
 
@@ -60,9 +61,9 @@ class SplatoonRoutes extends RouteHandler {
                 $fest = new stdClass;
                 $fest->id = $festInfo->getId();
                 $fest->title = $festInfo->getTitle();
-                $fest->start = str_replace('+00:00', 'Z', date(\DateTime::ATOM, $festInfo->getStartTime()));
-                $fest->midterm = str_replace('+00:00', 'Z', date(\DateTime::ATOM, $festInfo->getMidTermTime()));
-                $fest->end = str_replace('+00:00', 'Z', date(\DateTime::ATOM, $festInfo->getEndTime()));
+                $fest->start = str_replace('+00:00', 'Z', date(DateTimeInterface::ATOM, $festInfo->getStartTime()));
+                $fest->midterm = str_replace('+00:00', 'Z', date(DateTimeInterface::ATOM, $festInfo->getMidTermTime()));
+                $fest->end = str_replace('+00:00', 'Z', date(DateTimeInterface::ATOM, $festInfo->getEndTime()));
                 $fest->state = $festInfo->getState();
                 $fest->teams = XArray::select($festInfo->getTeams(), function($teamInfo) {
                     $team = new stdClass;
@@ -112,8 +113,8 @@ class SplatoonRoutes extends RouteHandler {
                     $schedules[$gameMode]->schedule[] = $schedule = new stdClass;
                     $schedule->periods = XArray::select($scheduleInfo->getTimePeriods(), function($periodInfo) {
                         $period = new stdClass;
-                        $period->start = str_replace('+00:00', 'Z', date(\DateTime::ATOM, $periodInfo->getStartTime()));
-                        $period->end = str_replace('+00:00', 'Z', date(\DateTime::ATOM, $periodInfo->getEndTime()));
+                        $period->start = str_replace('+00:00', 'Z', date(DateTimeInterface::ATOM, $periodInfo->getStartTime()));
+                        $period->end = str_replace('+00:00', 'Z', date(DateTimeInterface::ATOM, $periodInfo->getEndTime()));
 
                         return $period;
                     });
@@ -199,8 +200,8 @@ class SplatoonRoutes extends RouteHandler {
                 $fest->id = $festInfo->getLocalId();
                 $fest->region = $festInfo->getRegion();
                 $fest->state = $festInfo->getState();
-                $fest->start = str_replace('+00:00', 'Z', date(\DateTime::ATOM, $festInfo->getStartTime()));
-                $fest->end = str_replace('+00:00', 'Z', date(\DateTime::ATOM, $festInfo->getEndTime()));
+                $fest->start = str_replace('+00:00', 'Z', date(DateTimeInterface::ATOM, $festInfo->getStartTime()));
+                $fest->end = str_replace('+00:00', 'Z', date(DateTimeInterface::ATOM, $festInfo->getEndTime()));
                 $fest->title = $festInfo->getTitle();
                 $fest->image = $festInfo->getImage();
                 $fest->can_vote = $festInfo->canVote();