diff --git a/composer.json b/composer.json
index 4274c6e..0980219 100644
--- a/composer.json
+++ b/composer.json
@@ -19,7 +19,7 @@
   },
   "require": {
     "php": "^8.1",
-    "monolog/monolog": "^2.6.0",
+    "monolog/monolog": "^3.5.0",
     "guzzlehttp/guzzle": "^7.8.1"
   },
   "require-dev": {
diff --git a/composer.lock b/composer.lock
index f601fdc..475b078 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "02ba5cf68cd370e10ec12e38542a9d63",
+    "content-hash": "14ed45eeac5b633ceddafb13db9b73dd",
     "packages": [
         {
             "name": "guzzlehttp/guzzle",
@@ -335,42 +335,41 @@
         },
         {
             "name": "monolog/monolog",
-            "version": "2.x-dev",
+            "version": "3.5.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/Seldaek/monolog.git",
-                "reference": "437cb3628f4cf6042cc10ae97fc2b8472e48ca1f"
+                "reference": "c915e2634718dbc8a4a15c61b0e62e7a44e14448"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/Seldaek/monolog/zipball/437cb3628f4cf6042cc10ae97fc2b8472e48ca1f",
-                "reference": "437cb3628f4cf6042cc10ae97fc2b8472e48ca1f",
+                "url": "https://api.github.com/repos/Seldaek/monolog/zipball/c915e2634718dbc8a4a15c61b0e62e7a44e14448",
+                "reference": "c915e2634718dbc8a4a15c61b0e62e7a44e14448",
                 "shasum": ""
             },
             "require": {
-                "php": ">=7.2",
-                "psr/log": "^1.0.1 || ^2.0 || ^3.0"
+                "php": ">=8.1",
+                "psr/log": "^2.0 || ^3.0"
             },
             "provide": {
-                "psr/log-implementation": "1.0.0 || 2.0.0 || 3.0.0"
+                "psr/log-implementation": "3.0.0"
             },
             "require-dev": {
-                "aws/aws-sdk-php": "^2.4.9 || ^3.0",
+                "aws/aws-sdk-php": "^3.0",
                 "doctrine/couchdb": "~1.0@dev",
                 "elasticsearch/elasticsearch": "^7 || ^8",
                 "ext-json": "*",
-                "graylog2/gelf-php": "^1.4.2 || ^2@dev",
-                "guzzlehttp/guzzle": "^7.4",
+                "graylog2/gelf-php": "^1.4.2 || ^2.0",
+                "guzzlehttp/guzzle": "^7.4.5",
                 "guzzlehttp/psr7": "^2.2",
                 "mongodb/mongodb": "^1.8",
                 "php-amqplib/php-amqplib": "~2.4 || ^3",
-                "phpspec/prophecy": "^1.15",
-                "phpstan/phpstan": "^0.12.91",
-                "phpunit/phpunit": "^8.5.14",
-                "predis/predis": "^1.1 || ^2.0",
-                "rollbar/rollbar": "^1.3 || ^2 || ^3",
+                "phpstan/phpstan": "^1.9",
+                "phpstan/phpstan-deprecation-rules": "^1.0",
+                "phpstan/phpstan-strict-rules": "^1.4",
+                "phpunit/phpunit": "^10.1",
+                "predis/predis": "^1.1 || ^2",
                 "ruflin/elastica": "^7",
-                "swiftmailer/swiftmailer": "^5.3|^6.0",
                 "symfony/mailer": "^5.4 || ^6",
                 "symfony/mime": "^5.4 || ^6"
             },
@@ -393,7 +392,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-main": "2.x-dev"
+                    "dev-main": "3.x-dev"
                 }
             },
             "autoload": {
@@ -421,7 +420,7 @@
             ],
             "support": {
                 "issues": "https://github.com/Seldaek/monolog/issues",
-                "source": "https://github.com/Seldaek/monolog/tree/2.x"
+                "source": "https://github.com/Seldaek/monolog/tree/3.5.0"
             },
             "funding": [
                 {
@@ -433,7 +432,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2023-10-27T15:25:26+00:00"
+            "time": "2023-10-27T15:32:31+00:00"
         },
         {
             "name": "psr/http-client",
@@ -917,5 +916,5 @@
         "php": "^8.1"
     },
     "platform-dev": [],
-    "plugin-api-version": "2.3.0"
+    "plugin-api-version": "2.6.0"
 }