diff --git a/composer.lock b/composer.lock
index 056be7d..4f20d70 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4541,16 +4541,16 @@
         },
         {
             "name": "twilio/sdk",
-            "version": "6.22.0",
+            "version": "6.34.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/twilio/twilio-php.git",
-                "reference": "b24040f9bcd2237e4210dcafd9a287fad9759a8a"
+                "reference": "336cc54d70a6e05f397ee25777d79482a4574efd"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/twilio/twilio-php/zipball/b24040f9bcd2237e4210dcafd9a287fad9759a8a",
-                "reference": "b24040f9bcd2237e4210dcafd9a287fad9759a8a",
+                "url": "https://api.github.com/repos/twilio/twilio-php/zipball/336cc54d70a6e05f397ee25777d79482a4574efd",
+                "reference": "336cc54d70a6e05f397ee25777d79482a4574efd",
                 "shasum": ""
             },
             "require": {
@@ -4558,8 +4558,7 @@
             },
             "require-dev": {
                 "guzzlehttp/guzzle": "^6.3 || ^7.0",
-                "phpunit/phpunit": ">=4.5",
-                "theseer/phpdox": "^0.12.0"
+                "phpunit/phpunit": ">=7.0"
             },
             "suggest": {
                 "guzzlehttp/guzzle": "An HTTP client to execute the API requests"
@@ -4581,7 +4580,7 @@
                 }
             ],
             "description": "A PHP wrapper for Twilio's API",
-            "homepage": "http://github.com/twilio/twilio-php",
+            "homepage": "https://github.com/twilio/twilio-php",
             "keywords": [
                 "api",
                 "sms",
@@ -4589,9 +4588,9 @@
             ],
             "support": {
                 "issues": "https://github.com/twilio/twilio-php/issues",
-                "source": "https://github.com/twilio/twilio-php/tree/6.22.0"
+                "source": "https://github.com/twilio/twilio-php/tree/6.34.0"
             },
-            "time": "2021-04-21T19:45:05+00:00"
+            "time": "2022-02-09T23:51:45+00:00"
         },
         {
             "name": "vlucas/phpdotenv",
@@ -6899,5 +6898,5 @@
         "php": "^7.2.5"
     },
     "platform-dev": [],
-    "plugin-api-version": "2.0.0"
+    "plugin-api-version": "2.2.0"
 }