diff --git a/src/Monolog/ErrorHandler.php b/src/Monolog/ErrorHandler.php
index 3fb86bce..aecef20b 100644
--- a/src/Monolog/ErrorHandler.php
+++ b/src/Monolog/ErrorHandler.php
@@ -260,39 +260,23 @@ class ErrorHandler
      */
     private static function codeToString($code): string
     {
-        switch ($code) {
-            case E_ERROR:
-                return 'E_ERROR';
-            case E_WARNING:
-                return 'E_WARNING';
-            case E_PARSE:
-                return 'E_PARSE';
-            case E_NOTICE:
-                return 'E_NOTICE';
-            case E_CORE_ERROR:
-                return 'E_CORE_ERROR';
-            case E_CORE_WARNING:
-                return 'E_CORE_WARNING';
-            case E_COMPILE_ERROR:
-                return 'E_COMPILE_ERROR';
-            case E_COMPILE_WARNING:
-                return 'E_COMPILE_WARNING';
-            case E_USER_ERROR:
-                return 'E_USER_ERROR';
-            case E_USER_WARNING:
-                return 'E_USER_WARNING';
-            case E_USER_NOTICE:
-                return 'E_USER_NOTICE';
-            case E_STRICT:
-                return 'E_STRICT';
-            case E_RECOVERABLE_ERROR:
-                return 'E_RECOVERABLE_ERROR';
-            case E_DEPRECATED:
-                return 'E_DEPRECATED';
-            case E_USER_DEPRECATED:
-                return 'E_USER_DEPRECATED';
-        }
-
-        return 'Unknown PHP error';
+        return match ($code) {
+            E_ERROR => 'E_ERROR',
+            E_WARNING => 'E_WARNING',
+            E_PARSE => 'E_PARSE',
+            E_NOTICE => 'E_NOTICE',
+            E_CORE_ERROR => 'E_CORE_ERROR',
+            E_CORE_WARNING => 'E_CORE_WARNING',
+            E_COMPILE_ERROR => 'E_COMPILE_ERROR',
+            E_COMPILE_WARNING => 'E_COMPILE_WARNING',
+            E_USER_ERROR => 'E_USER_ERROR',
+            E_USER_WARNING => 'E_USER_WARNING',
+            E_USER_NOTICE => 'E_USER_NOTICE',
+            E_STRICT => 'E_STRICT',
+            E_RECOVERABLE_ERROR => 'E_RECOVERABLE_ERROR',
+            E_DEPRECATED => 'E_DEPRECATED',
+            E_USER_DEPRECATED => 'E_USER_DEPRECATED',
+            default => 'Unknown PHP error',
+        };
     }
 }
diff --git a/src/Monolog/Formatter/JsonFormatter.php b/src/Monolog/Formatter/JsonFormatter.php
index d5618591..13bb1943 100644
--- a/src/Monolog/Formatter/JsonFormatter.php
+++ b/src/Monolog/Formatter/JsonFormatter.php
@@ -98,14 +98,10 @@ class JsonFormatter extends NormalizerFormatter
      */
     public function formatBatch(array $records): string
     {
-        switch ($this->batchMode) {
-            case static::BATCH_MODE_NEWLINES:
-                return $this->formatBatchNewlines($records);
-
-            case static::BATCH_MODE_JSON:
-            default:
-                return $this->formatBatchJson($records);
-        }
+        return match ($this->batchMode) {
+            static::BATCH_MODE_NEWLINES => $this->formatBatchNewlines($records),
+            default => $this->formatBatchJson($records),
+        };
     }
 
     /**
diff --git a/src/Monolog/Utils.php b/src/Monolog/Utils.php
index 9ad8cecc..1df3a355 100644
--- a/src/Monolog/Utils.php
+++ b/src/Monolog/Utils.php
@@ -168,22 +168,13 @@ final class Utils
      */
     private static function throwEncodeError(int $code, $data): never
     {
-        switch ($code) {
-            case JSON_ERROR_DEPTH:
-                $msg = 'Maximum stack depth exceeded';
-                break;
-            case JSON_ERROR_STATE_MISMATCH:
-                $msg = 'Underflow or the modes mismatch';
-                break;
-            case JSON_ERROR_CTRL_CHAR:
-                $msg = 'Unexpected control character found';
-                break;
-            case JSON_ERROR_UTF8:
-                $msg = 'Malformed UTF-8 characters, possibly incorrectly encoded';
-                break;
-            default:
-                $msg = 'Unknown error';
-        }
+        $msg = match ($code) {
+            JSON_ERROR_DEPTH => 'Maximum stack depth exceeded',
+            JSON_ERROR_STATE_MISMATCH => 'Underflow or the modes mismatch',
+            JSON_ERROR_CTRL_CHAR => 'Unexpected control character found',
+            JSON_ERROR_UTF8 => 'Malformed UTF-8 characters, possibly incorrectly encoded',
+            default => 'Unknown error',
+        };
 
         throw new \RuntimeException('JSON encoding failed: '.$msg.'. Encoding: '.var_export($data, true));
     }