diff --git a/src/composer.lock b/src/composer.lock
index 3ab3a8e..36a3ef7 100644
--- a/src/composer.lock
+++ b/src/composer.lock
@@ -107,11 +107,11 @@
         },
         {
             "name": "bit-badger/pdo-document",
-            "version": "v1.0.0-beta2",
+            "version": "v1.0.0-beta5",
             "source": {
                 "type": "git",
                 "url": "https://git.bitbadger.solutions/bit-badger/pdo-document",
-                "reference": "50854275a8b39074966cf00370f30b3e68edc6e7"
+                "reference": "1a37b009ea0fd5d5af5fee6b73c8f839484b4001"
             },
             "require": {
                 "ext-pdo": "*",
@@ -120,7 +120,8 @@
                 "phpoption/phpoption": "^1.9"
             },
             "require-dev": {
-                "phpunit/phpunit": "^11"
+                "phpunit/phpunit": "^11",
+                "square/pjson": "^0.5.0"
             },
             "type": "library",
             "autoload": {
@@ -155,20 +156,20 @@
                 "rss": "https://git.bitbadger.solutions/bit-badger/pdo-document.rss",
                 "source": "https://git.bitbadger.solutions/bit-badger/pdo-document"
             },
-            "time": "2024-06-25T14:42:26+00:00"
+            "time": "2024-07-04T17:16:04+00:00"
         },
         {
             "name": "composer/semver",
-            "version": "3.4.0",
+            "version": "3.4.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/composer/semver.git",
-                "reference": "35e8d0af4486141bc745f23a29cc2091eb624a32"
+                "reference": "c51258e759afdb17f1fd1fe83bc12baaef6309d6"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/composer/semver/zipball/35e8d0af4486141bc745f23a29cc2091eb624a32",
-                "reference": "35e8d0af4486141bc745f23a29cc2091eb624a32",
+                "url": "https://api.github.com/repos/composer/semver/zipball/c51258e759afdb17f1fd1fe83bc12baaef6309d6",
+                "reference": "c51258e759afdb17f1fd1fe83bc12baaef6309d6",
                 "shasum": ""
             },
             "require": {
@@ -220,7 +221,7 @@
             "support": {
                 "irc": "ircs://irc.libera.chat:6697/composer",
                 "issues": "https://github.com/composer/semver/issues",
-                "source": "https://github.com/composer/semver/tree/3.4.0"
+                "source": "https://github.com/composer/semver/tree/3.4.2"
             },
             "funding": [
                 {
@@ -236,7 +237,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2023-08-31T09:50:34+00:00"
+            "time": "2024-07-12T11:35:52+00:00"
         },
         {
             "name": "graham-campbell/result-type",
@@ -302,22 +303,22 @@
         },
         {
             "name": "guzzlehttp/guzzle",
-            "version": "7.8.1",
+            "version": "7.9.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/guzzle/guzzle.git",
-                "reference": "41042bc7ab002487b876a0683fc8dce04ddce104"
+                "reference": "84ac2b2afc44e40d3e8e658a45d68d6d20437612"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/guzzle/guzzle/zipball/41042bc7ab002487b876a0683fc8dce04ddce104",
-                "reference": "41042bc7ab002487b876a0683fc8dce04ddce104",
+                "url": "https://api.github.com/repos/guzzle/guzzle/zipball/84ac2b2afc44e40d3e8e658a45d68d6d20437612",
+                "reference": "84ac2b2afc44e40d3e8e658a45d68d6d20437612",
                 "shasum": ""
             },
             "require": {
                 "ext-json": "*",
-                "guzzlehttp/promises": "^1.5.3 || ^2.0.1",
-                "guzzlehttp/psr7": "^1.9.1 || ^2.5.1",
+                "guzzlehttp/promises": "^1.5.3 || ^2.0.3",
+                "guzzlehttp/psr7": "^2.7.0",
                 "php": "^7.2.5 || ^8.0",
                 "psr/http-client": "^1.0",
                 "symfony/deprecation-contracts": "^2.2 || ^3.0"
@@ -328,9 +329,9 @@
             "require-dev": {
                 "bamarni/composer-bin-plugin": "^1.8.2",
                 "ext-curl": "*",
-                "php-http/client-integration-tests": "dev-master#2c025848417c1135031fdf9c728ee53d0a7ceaee as 3.0.999",
+                "guzzle/client-integration-tests": "3.0.2",
                 "php-http/message-factory": "^1.1",
-                "phpunit/phpunit": "^8.5.36 || ^9.6.15",
+                "phpunit/phpunit": "^8.5.39 || ^9.6.20",
                 "psr/log": "^1.1 || ^2.0 || ^3.0"
             },
             "suggest": {
@@ -408,7 +409,7 @@
             ],
             "support": {
                 "issues": "https://github.com/guzzle/guzzle/issues",
-                "source": "https://github.com/guzzle/guzzle/tree/7.8.1"
+                "source": "https://github.com/guzzle/guzzle/tree/7.9.0"
             },
             "funding": [
                 {
@@ -424,20 +425,20 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2023-12-03T20:35:24+00:00"
+            "time": "2024-07-18T11:52:56+00:00"
         },
         {
             "name": "guzzlehttp/promises",
-            "version": "2.0.2",
+            "version": "2.0.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/guzzle/promises.git",
-                "reference": "bbff78d96034045e58e13dedd6ad91b5d1253223"
+                "reference": "6ea8dd08867a2a42619d65c3deb2c0fcbf81c8f8"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/guzzle/promises/zipball/bbff78d96034045e58e13dedd6ad91b5d1253223",
-                "reference": "bbff78d96034045e58e13dedd6ad91b5d1253223",
+                "url": "https://api.github.com/repos/guzzle/promises/zipball/6ea8dd08867a2a42619d65c3deb2c0fcbf81c8f8",
+                "reference": "6ea8dd08867a2a42619d65c3deb2c0fcbf81c8f8",
                 "shasum": ""
             },
             "require": {
@@ -445,7 +446,7 @@
             },
             "require-dev": {
                 "bamarni/composer-bin-plugin": "^1.8.2",
-                "phpunit/phpunit": "^8.5.36 || ^9.6.15"
+                "phpunit/phpunit": "^8.5.39 || ^9.6.20"
             },
             "type": "library",
             "extra": {
@@ -491,7 +492,7 @@
             ],
             "support": {
                 "issues": "https://github.com/guzzle/promises/issues",
-                "source": "https://github.com/guzzle/promises/tree/2.0.2"
+                "source": "https://github.com/guzzle/promises/tree/2.0.3"
             },
             "funding": [
                 {
@@ -507,20 +508,20 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2023-12-03T20:19:20+00:00"
+            "time": "2024-07-18T10:29:17+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": {
@@ -535,8 +536,8 @@
             },
             "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"
@@ -607,7 +608,7 @@
             ],
             "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": [
                 {
@@ -623,7 +624,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2023-12-03T20:05:35+00:00"
+            "time": "2024-07-18T11:15:46+00:00"
         },
         {
             "name": "http-interop/http-factory-guzzle",
diff --git a/src/lib/Domain/Request.php b/src/lib/Domain/Request.php
index 8cb9656..04e9d72 100644
--- a/src/lib/Domain/Request.php
+++ b/src/lib/Domain/Request.php
@@ -60,7 +60,7 @@ class Request implements JsonSerializable
      */
     public function isAnswered(): bool
     {
-        return $this->history[0]->action == RequestAction::Answered;
+        return $this->history[0]->action === RequestAction::Answered;
     }
 
     /**
diff --git a/src/public/request/save.php b/src/public/request/save.php
index 0d56f86..f085b94 100644
--- a/src/public/request/save.php
+++ b/src/public/request/save.php
@@ -29,15 +29,15 @@ switch ($_SERVER['REQUEST_METHOD']) {
         $req = Request::byId($_PATCH['requestId'])->getOrCall(not_found(...));
         $patch = [];
         // update recurrence if changed
-        if ($recurrence != $req->recurrence) {
+        if ($recurrence !== $req->recurrence) {
             $patch['recurrence'] = $recurrence;
-            if ($recurrence->period == RecurrencePeriod::Immediate) {
+            if ($recurrence->period === RecurrencePeriod::Immediate) {
                 RemoveFields::byId(Table::REQUEST, $req->id, ['showAfter']);
             }
         }
         // append history
         $upd8Text = trim($_PATCH['requestText']);
-        $text     = $upd8Text == '' || $upd8Text == $req->currentText() ? null : $upd8Text;
+        $text     = empty($upd8Text) || $upd8Text === $req->currentText() ? null : $upd8Text;
         array_unshift($req->history, new History($now->format('c'), RequestAction::from($_PATCH['status']), $text));
         $patch['history'] = $req->history;
         Patch::byId(Table::REQUEST, $req->id, $patch);
diff --git a/src/start.php b/src/start.php
index e889aa7..27cd6c8 100644
--- a/src/start.php
+++ b/src/start.php
@@ -33,7 +33,7 @@ Definition::ensureTable(Table::REQUEST);
 Definition::ensureFieldIndex(Table::REQUEST, 'user', ['userId']);
 
 $_PATCH = [];
-if ($_SERVER['REQUEST_METHOD'] ?? '' == 'PATCH') parse_str(file_get_contents('php://input'), $_PATCH);
+if ($_SERVER['REQUEST_METHOD'] ?? '' === 'PATCH') parse_str(file_get_contents('php://input'), $_PATCH);
 
 /**
  * Return a 404 and exit
@@ -78,7 +78,7 @@ function hide_modal(string $name): void
  */
 function validate_request(string $id, array $methods, bool $redirect = true): Request
 {
-    if (sizeof(array_filter($methods, fn($it) => $_SERVER['REQUEST_METHOD'] == $it)) == 0) not_found();
+    if (empty(array_filter($methods, fn($it) => $_SERVER['REQUEST_METHOD'] === $it))) not_found();
 
     Auth::requireUser($redirect);