diff --git a/composer.lock b/composer.lock
index 056be7d..098f00b 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4541,16 +4541,16 @@
         },
         {
             "name": "twilio/sdk",
-            "version": "6.22.0",
+            "version": "6.33.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/twilio/twilio-php.git",
-                "reference": "b24040f9bcd2237e4210dcafd9a287fad9759a8a"
+                "reference": "569441b5e63e41d8fea3907298718eb569c980b0"
             },
             "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/569441b5e63e41d8fea3907298718eb569c980b0",
+                "reference": "569441b5e63e41d8fea3907298718eb569c980b0",
                 "shasum": ""
             },
             "require": {
@@ -4589,9 +4589,9 @@
             ],
             "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/6.33.1"
             },
-            "time": "2021-04-21T19:45:05+00:00"
+            "time": "2022-01-26T20:19:36+00:00"
         },
         {
             "name": "vlucas/phpdotenv",
@@ -6899,5 +6899,5 @@
         "php": "^7.2.5"
     },
     "platform-dev": [],
-    "plugin-api-version": "2.0.0"
+    "plugin-api-version": "2.2.0"
 }