diff --git a/composer.json b/composer.json
index b959569..3b61fb3 100644
--- a/composer.json
+++ b/composer.json
@@ -25,7 +25,7 @@
 		"nette/neon": "~3.0",
 		"nextras/multi-query-parser": "1.0.0",
 		"phpstan/extension-installer": "1.3.1",
-		"phpstan/phpstan": "1.10.32",
+		"phpstan/phpstan": "1.10.38",
 		"phpstan/phpstan-deprecation-rules": "1.1.4",
 		"phpstan/phpstan-strict-rules": "1.5.1",
 		"symfony/config": "~4.4 || ~5.0",
diff --git a/src/Bridges/NetteDI/DbalExtension.php b/src/Bridges/NetteDI/DbalExtension.php
index 815e7db..1cf7d9d 100644
--- a/src/Bridges/NetteDI/DbalExtension.php
+++ b/src/Bridges/NetteDI/DbalExtension.php
@@ -40,7 +40,7 @@ protected function setupConnection(array $config): void
 		if (isset($config['debugger'])) {
 			$debugger = (bool) $config['debugger'];
 		} else {
-			$debugger = class_exists(\Tracy\Debugger::class, false) && Debugger::$productionMode === Debugger::DEVELOPMENT;
+			$debugger = class_exists(\Tracy\Debugger::class, false) && Debugger::$productionMode === false; // false === Debugger::Development
 		}
 
 		if ($debugger) {
diff --git a/src/Drivers/Mysqli/MysqliDriver.php b/src/Drivers/Mysqli/MysqliDriver.php
index 1d9a0ec..0345006 100644
--- a/src/Drivers/Mysqli/MysqliDriver.php
+++ b/src/Drivers/Mysqli/MysqliDriver.php
@@ -172,7 +172,7 @@ public function getAffectedRows(): int
 		$this->checkConnection();
 		assert($this->connection !== null);
 		$affectedRows = $this->connection->affected_rows;
-		if (is_string($affectedRows)) { // @phpstan-ignore-line
+		if (is_string($affectedRows)) {
 			// Integer overflow, read the real value via IConnection::getDriver()::getResourceHandle()->affected_rows
 			return -2;
 		}
diff --git a/src/Drivers/Mysqli/MysqliResultAdapter.php b/src/Drivers/Mysqli/MysqliResultAdapter.php
index c2a5c65..ef32373 100644
--- a/src/Drivers/Mysqli/MysqliResultAdapter.php
+++ b/src/Drivers/Mysqli/MysqliResultAdapter.php
@@ -77,9 +77,8 @@ public function getTypes(): array
 
 	public function getRowsCount(): int
 	{
-		/** @phpstan-var int<0, max>|string $rows */
 		$rows = $this->result->num_rows;
-		if (is_string($rows)) { // @phpstan-ignore-line
+		if (is_string($rows)) {
 			throw new InvalidStateException("Query returned more rows that Integer can store.");
 		}
 		return $rows;