diff --git a/composer.json b/composer.json
index f08f503..d7fa6d9 100644
--- a/composer.json
+++ b/composer.json
@@ -23,9 +23,9 @@
   ],
   "homepage": "https://github.com/Speicher210/business-hours",
   "require": {
-    "php": "^8.1 || ^8.2",
+    "php": "~8.1.0 || ~8.2.0 || ~8.3.0",
     "ext-json": "*",
-    "azjezz/psl": "^2.0.1",
+    "azjezz/psl": "^3.0.0",
     "webmozart/assert": "^1.9"
   },
   "require-dev": {
@@ -56,8 +56,8 @@
   },
   "config": {
     "allow-plugins": {
-      "dealerdirect/phpcodesniffer-composer-installer": true,
       "composer/package-versions-deprecated": true,
+      "dealerdirect/phpcodesniffer-composer-installer": true,
       "ergebnis/composer-normalize": true
     },
     "sort-packages": true
diff --git a/src/BusinessHoursBuilder.php b/src/BusinessHoursBuilder.php
index 5f3a4cf..ba6fc21 100644
--- a/src/BusinessHoursBuilder.php
+++ b/src/BusinessHoursBuilder.php
@@ -114,7 +114,7 @@ public static function shiftToTimezone(BusinessHoursInterface $businessHours, Da
             Dict\sort_by_key(
                 Dict\filter($tmpDays, static fn (array $intervals): bool => $intervals !== []),
             ),
-            static fn (int $dayOfWeek, array $intervals): Day => DayBuilder::fromArray($dayOfWeek, $intervals)
+            static fn (int $dayOfWeek, array $intervals): Day => DayBuilder::fromArray($dayOfWeek, $intervals),
         );
 
         return new BusinessHours($days, $newTimezone);
diff --git a/src/Day/AbstractDay.php b/src/Day/AbstractDay.php
index e328824..32308ff 100644
--- a/src/Day/AbstractDay.php
+++ b/src/Day/AbstractDay.php
@@ -218,7 +218,7 @@ protected function flattenOpeningHoursIntervals(array $openingHoursIntervals): a
     {
         $sortedOpeningHoursIntervals = Vec\sort(
             $openingHoursIntervals,
-            static fn (TimeIntervalInterface $a, TimeIntervalInterface $b): int => $a->getStart()->compareTo($b->getStart())
+            static fn (TimeIntervalInterface $a, TimeIntervalInterface $b): int => $a->getStart()->compareTo($b->getStart()),
         );
 
         $intervals = [];