diff --git a/CHANGES.md b/CHANGES.md
index 24997e4b..154ab8ad 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,5 +1,11 @@
 twilio-oai changelog
 ====================
+[2024-03-14] Version 1.55.2
+---------------------------
+**Oauth**
+- Add new APIs for vendor authorize and token endpoints
+
+
 [2024-03-12] Version 1.55.1
 ---------------------------
 **Api**
diff --git a/spec/json/twilio_accounts_v1.json b/spec/json/twilio_accounts_v1.json
index 3aafd677..cc634eab 100644
--- a/spec/json/twilio_accounts_v1.json
+++ b/spec/json/twilio_accounts_v1.json
@@ -234,7 +234,7 @@
       "name": "Apache 2.0",
       "url": "https://www.apache.org/licenses/LICENSE-2.0.html"
     },
-    "version": "1.55.1"
+    "version": "1.55.2"
   },
   "openapi": "3.0.1",
   "paths": {
diff --git a/spec/json/twilio_api_v2010.json b/spec/json/twilio_api_v2010.json
index b1bfd50b..d4f774b1 100644
--- a/spec/json/twilio_api_v2010.json
+++ b/spec/json/twilio_api_v2010.json
@@ -9766,7 +9766,7 @@
       "name": "Apache 2.0",
       "url": "https://www.apache.org/licenses/LICENSE-2.0.html"
     },
-    "version": "1.55.1"
+    "version": "1.55.2"
   },
   "openapi": "3.0.1",
   "paths": {
diff --git a/spec/json/twilio_bulkexports_v1.json b/spec/json/twilio_bulkexports_v1.json
index ccbf6ccf..007de049 100644
--- a/spec/json/twilio_bulkexports_v1.json
+++ b/spec/json/twilio_bulkexports_v1.json
@@ -271,7 +271,7 @@
       "name": "Apache 2.0",
       "url": "https://www.apache.org/licenses/LICENSE-2.0.html"
     },
-    "version": "1.55.1"
+    "version": "1.55.2"
   },
   "openapi": "3.0.1",
   "paths": {
diff --git a/spec/json/twilio_chat_v1.json b/spec/json/twilio_chat_v1.json
index 84cf3a66..9fa97d63 100644
--- a/spec/json/twilio_chat_v1.json
+++ b/spec/json/twilio_chat_v1.json
@@ -878,7 +878,7 @@
       "name": "Apache 2.0",
       "url": "https://www.apache.org/licenses/LICENSE-2.0.html"
     },
-    "version": "1.55.1"
+    "version": "1.55.2"
   },
   "openapi": "3.0.1",
   "paths": {
diff --git a/spec/json/twilio_chat_v2.json b/spec/json/twilio_chat_v2.json
index 5b3e95e7..3be3b673 100644
--- a/spec/json/twilio_chat_v2.json
+++ b/spec/json/twilio_chat_v2.json
@@ -1278,7 +1278,7 @@
       "name": "Apache 2.0",
       "url": "https://www.apache.org/licenses/LICENSE-2.0.html"
     },
-    "version": "1.55.1"
+    "version": "1.55.2"
   },
   "openapi": "3.0.1",
   "paths": {
diff --git a/spec/json/twilio_chat_v3.json b/spec/json/twilio_chat_v3.json
index 3e9d2d52..e7bd34e7 100644
--- a/spec/json/twilio_chat_v3.json
+++ b/spec/json/twilio_chat_v3.json
@@ -151,7 +151,7 @@
       "name": "Apache 2.0",
       "url": "https://www.apache.org/licenses/LICENSE-2.0.html"
     },
-    "version": "1.55.1"
+    "version": "1.55.2"
   },
   "openapi": "3.0.1",
   "paths": {
diff --git a/spec/json/twilio_content_v1.json b/spec/json/twilio_content_v1.json
index de13d924..13318111 100644
--- a/spec/json/twilio_content_v1.json
+++ b/spec/json/twilio_content_v1.json
@@ -238,7 +238,7 @@
       "name": "Apache 2.0",
       "url": "https://www.apache.org/licenses/LICENSE-2.0.html"
     },
-    "version": "1.55.1"
+    "version": "1.55.2"
   },
   "openapi": "3.0.1",
   "paths": {
diff --git a/spec/json/twilio_conversations_v1.json b/spec/json/twilio_conversations_v1.json
index 95ae66f5..c214a260 100644
--- a/spec/json/twilio_conversations_v1.json
+++ b/spec/json/twilio_conversations_v1.json
@@ -2648,7 +2648,7 @@
       "name": "Apache 2.0",
       "url": "https://www.apache.org/licenses/LICENSE-2.0.html"
     },
-    "version": "1.55.1"
+    "version": "1.55.2"
   },
   "openapi": "3.0.1",
   "paths": {
diff --git a/spec/json/twilio_events_v1.json b/spec/json/twilio_events_v1.json
index fb8ef9d2..322bbde4 100644
--- a/spec/json/twilio_events_v1.json
+++ b/spec/json/twilio_events_v1.json
@@ -320,7 +320,7 @@
       "name": "Apache 2.0",
       "url": "https://www.apache.org/licenses/LICENSE-2.0.html"
     },
-    "version": "1.55.1"
+    "version": "1.55.2"
   },
   "openapi": "3.0.1",
   "paths": {
diff --git a/spec/json/twilio_flex_v1.json b/spec/json/twilio_flex_v1.json
index 68a51da6..2e787a3f 100644
--- a/spec/json/twilio_flex_v1.json
+++ b/spec/json/twilio_flex_v1.json
@@ -1907,7 +1907,7 @@
       "name": "Apache 2.0",
       "url": "https://www.apache.org/licenses/LICENSE-2.0.html"
     },
-    "version": "1.55.1"
+    "version": "1.55.2"
   },
   "openapi": "3.0.1",
   "paths": {
diff --git a/spec/json/twilio_flex_v2.json b/spec/json/twilio_flex_v2.json
index 1d947af4..db164217 100644
--- a/spec/json/twilio_flex_v2.json
+++ b/spec/json/twilio_flex_v2.json
@@ -40,7 +40,7 @@
       "name": "Apache 2.0",
       "url": "https://www.apache.org/licenses/LICENSE-2.0.html"
     },
-    "version": "1.55.1"
+    "version": "1.55.2"
   },
   "openapi": "3.0.1",
   "paths": {
diff --git a/spec/json/twilio_frontline_v1.json b/spec/json/twilio_frontline_v1.json
index e1a8bd20..2b466dd1 100644
--- a/spec/json/twilio_frontline_v1.json
+++ b/spec/json/twilio_frontline_v1.json
@@ -86,7 +86,7 @@
       "name": "Apache 2.0",
       "url": "https://www.apache.org/licenses/LICENSE-2.0.html"
     },
-    "version": "1.55.1"
+    "version": "1.55.2"
   },
   "openapi": "3.0.1",
   "paths": {
diff --git a/spec/json/twilio_insights_v1.json b/spec/json/twilio_insights_v1.json
index a2d48cb7..ad7a016e 100644
--- a/spec/json/twilio_insights_v1.json
+++ b/spec/json/twilio_insights_v1.json
@@ -1549,7 +1549,7 @@
       "name": "Apache 2.0",
       "url": "https://www.apache.org/licenses/LICENSE-2.0.html"
     },
-    "version": "1.55.1"
+    "version": "1.55.2"
   },
   "openapi": "3.0.1",
   "paths": {
diff --git a/spec/json/twilio_intelligence_v2.json b/spec/json/twilio_intelligence_v2.json
index 0967e615..b63d9c51 100644
--- a/spec/json/twilio_intelligence_v2.json
+++ b/spec/json/twilio_intelligence_v2.json
@@ -413,7 +413,7 @@
       "name": "Apache 2.0",
       "url": "https://www.apache.org/licenses/LICENSE-2.0.html"
     },
-    "version": "1.55.1"
+    "version": "1.55.2"
   },
   "openapi": "3.0.1",
   "paths": {
diff --git a/spec/json/twilio_ip_messaging_v1.json b/spec/json/twilio_ip_messaging_v1.json
index 038583e7..78060577 100644
--- a/spec/json/twilio_ip_messaging_v1.json
+++ b/spec/json/twilio_ip_messaging_v1.json
@@ -680,7 +680,7 @@
       "name": "Apache 2.0",
       "url": "https://www.apache.org/licenses/LICENSE-2.0.html"
     },
-    "version": "1.55.1"
+    "version": "1.55.2"
   },
   "openapi": "3.0.1",
   "paths": {
diff --git a/spec/json/twilio_ip_messaging_v2.json b/spec/json/twilio_ip_messaging_v2.json
index c8d0e68f..2df9e87d 100644
--- a/spec/json/twilio_ip_messaging_v2.json
+++ b/spec/json/twilio_ip_messaging_v2.json
@@ -989,7 +989,7 @@
       "name": "Apache 2.0",
       "url": "https://www.apache.org/licenses/LICENSE-2.0.html"
     },
-    "version": "1.55.1"
+    "version": "1.55.2"
   },
   "openapi": "3.0.1",
   "paths": {
diff --git a/spec/json/twilio_lookups_v1.json b/spec/json/twilio_lookups_v1.json
index e71c73a7..696c1960 100644
--- a/spec/json/twilio_lookups_v1.json
+++ b/spec/json/twilio_lookups_v1.json
@@ -99,7 +99,7 @@
       "name": "Apache 2.0",
       "url": "https://www.apache.org/licenses/LICENSE-2.0.html"
     },
-    "version": "1.55.1"
+    "version": "1.55.2"
   },
   "openapi": "3.0.1",
   "paths": {
diff --git a/spec/json/twilio_lookups_v2.json b/spec/json/twilio_lookups_v2.json
index bcf69d62..36912c9b 100644
--- a/spec/json/twilio_lookups_v2.json
+++ b/spec/json/twilio_lookups_v2.json
@@ -147,7 +147,7 @@
       "name": "Apache 2.0",
       "url": "https://www.apache.org/licenses/LICENSE-2.0.html"
     },
-    "version": "1.55.1"
+    "version": "1.55.2"
   },
   "openapi": "3.0.1",
   "paths": {
diff --git a/spec/json/twilio_media_v1.json b/spec/json/twilio_media_v1.json
index 9976ef3f..80909f5c 100644
--- a/spec/json/twilio_media_v1.json
+++ b/spec/json/twilio_media_v1.json
@@ -421,7 +421,7 @@
       "name": "Apache 2.0",
       "url": "https://www.apache.org/licenses/LICENSE-2.0.html"
     },
-    "version": "1.55.1"
+    "version": "1.55.2"
   },
   "openapi": "3.0.1",
   "paths": {
diff --git a/spec/json/twilio_messaging_v1.json b/spec/json/twilio_messaging_v1.json
index c431b698..8e72cdf9 100644
--- a/spec/json/twilio_messaging_v1.json
+++ b/spec/json/twilio_messaging_v1.json
@@ -1405,7 +1405,7 @@
       "name": "Apache 2.0",
       "url": "https://www.apache.org/licenses/LICENSE-2.0.html"
     },
-    "version": "1.55.1"
+    "version": "1.55.2"
   },
   "openapi": "3.0.1",
   "paths": {
diff --git a/spec/json/twilio_microvisor_v1.json b/spec/json/twilio_microvisor_v1.json
index 5347a507..483b1511 100644
--- a/spec/json/twilio_microvisor_v1.json
+++ b/spec/json/twilio_microvisor_v1.json
@@ -273,7 +273,7 @@
       "name": "Apache 2.0",
       "url": "https://www.apache.org/licenses/LICENSE-2.0.html"
     },
-    "version": "1.55.1"
+    "version": "1.55.2"
   },
   "openapi": "3.0.1",
   "paths": {
diff --git a/spec/json/twilio_monitor_v1.json b/spec/json/twilio_monitor_v1.json
index a5e343f5..00e027a1 100644
--- a/spec/json/twilio_monitor_v1.json
+++ b/spec/json/twilio_monitor_v1.json
@@ -341,7 +341,7 @@
       "name": "Apache 2.0",
       "url": "https://www.apache.org/licenses/LICENSE-2.0.html"
     },
-    "version": "1.55.1"
+    "version": "1.55.2"
   },
   "openapi": "3.0.1",
   "paths": {
diff --git a/spec/json/twilio_notify_v1.json b/spec/json/twilio_notify_v1.json
index ec9a39d9..d75d9f93 100644
--- a/spec/json/twilio_notify_v1.json
+++ b/spec/json/twilio_notify_v1.json
@@ -478,7 +478,7 @@
       "name": "Apache 2.0",
       "url": "https://www.apache.org/licenses/LICENSE-2.0.html"
     },
-    "version": "1.55.1"
+    "version": "1.55.2"
   },
   "openapi": "3.0.1",
   "paths": {
diff --git a/spec/json/twilio_numbers_v1.json b/spec/json/twilio_numbers_v1.json
index be6baee1..d870773e 100644
--- a/spec/json/twilio_numbers_v1.json
+++ b/spec/json/twilio_numbers_v1.json
@@ -329,7 +329,7 @@
       "name": "Apache 2.0",
       "url": "https://www.apache.org/licenses/LICENSE-2.0.html"
     },
-    "version": "1.55.1"
+    "version": "1.55.2"
   },
   "openapi": "3.0.1",
   "paths": {
diff --git a/spec/json/twilio_numbers_v2.json b/spec/json/twilio_numbers_v2.json
index 2df5d083..b7bde350 100644
--- a/spec/json/twilio_numbers_v2.json
+++ b/spec/json/twilio_numbers_v2.json
@@ -1214,7 +1214,7 @@
       "name": "Apache 2.0",
       "url": "https://www.apache.org/licenses/LICENSE-2.0.html"
     },
-    "version": "1.55.1"
+    "version": "1.55.2"
   },
   "openapi": "3.0.1",
   "paths": {
diff --git a/spec/json/twilio_oauth_v1.json b/spec/json/twilio_oauth_v1.json
new file mode 100644
index 00000000..12902a13
--- /dev/null
+++ b/spec/json/twilio_oauth_v1.json
@@ -0,0 +1,253 @@
+{
+  "components": {
+    "schemas": {
+      "oauth.v1.authorize": {
+        "type": "object",
+        "properties": {
+          "redirect_to": {
+            "type": "string",
+            "format": "uri",
+            "nullable": true,
+            "description": "The callback URL"
+          }
+        }
+      },
+      "oauth.v1.token": {
+        "type": "object",
+        "properties": {
+          "access_token": {
+            "type": "string",
+            "nullable": true,
+            "description": "Token which carries the necessary information to access a Twilio resource directly."
+          },
+          "refresh_token": {
+            "type": "string",
+            "nullable": true,
+            "description": "Token which carries the information necessary to get a new access token."
+          },
+          "id_token": {
+            "type": "string",
+            "nullable": true,
+            "description": "Token which carries the information necessary of user profile."
+          },
+          "token_type": {
+            "type": "string",
+            "nullable": true,
+            "description": "Token type"
+          },
+          "expires_in": {
+            "type": "string",
+            "format": "date-time",
+            "nullable": true
+          }
+        }
+      }
+    },
+    "securitySchemes": {
+      "accountSid_authToken": {
+        "type": "http",
+        "scheme": "basic"
+      }
+    }
+  },
+  "info": {
+    "title": "Twilio - Oauth",
+    "description": "This is the public Twilio REST API.",
+    "termsOfService": "https://www.twilio.com/legal/tos",
+    "contact": {
+      "name": "Twilio Support",
+      "url": "https://support.twilio.com",
+      "email": "support@twilio.com"
+    },
+    "license": {
+      "name": "Apache 2.0",
+      "url": "https://www.apache.org/licenses/LICENSE-2.0.html"
+    },
+    "version": "1.55.2"
+  },
+  "openapi": "3.0.1",
+  "paths": {
+    "/v1/authorize": {
+      "servers": [
+        {
+          "url": "https://oauth.twilio.com"
+        }
+      ],
+      "description": "TODO: Resource-level docs",
+      "x-twilio": {
+        "defaultOutputProperties": [
+          "redirect_to"
+        ],
+        "pathType": "list"
+      },
+      "get": {
+        "description": "Retrieves authorize uri",
+        "tags": [
+          "OauthV1Authorize"
+        ],
+        "parameters": [
+          {
+            "name": "ResponseType",
+            "in": "query",
+            "description": "Response Type",
+            "schema": {
+              "type": "string"
+            }
+          },
+          {
+            "name": "ClientId",
+            "in": "query",
+            "description": "The Client Identifier",
+            "schema": {
+              "type": "string"
+            }
+          },
+          {
+            "name": "RedirectUri",
+            "in": "query",
+            "description": "The url to which response will be redirected to",
+            "schema": {
+              "type": "string"
+            }
+          },
+          {
+            "name": "Scope",
+            "in": "query",
+            "description": "The scope of the access request",
+            "schema": {
+              "type": "string"
+            }
+          },
+          {
+            "name": "State",
+            "in": "query",
+            "description": "An opaque value which can be used to maintain state between the request and callback",
+            "schema": {
+              "type": "string"
+            }
+          }
+        ],
+        "responses": {
+          "302": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/oauth.v1.authorize"
+                }
+              }
+            },
+            "description": "Found"
+          }
+        },
+        "security": [
+          {
+            "accountSid_authToken": []
+          }
+        ],
+        "operationId": "FetchAuthorize",
+        "x-maturity": [
+          "GA"
+        ]
+      }
+    },
+    "/v1/token": {
+      "servers": [
+        {
+          "url": "https://oauth.twilio.com"
+        }
+      ],
+      "description": "TODO: Resource-level docs",
+      "x-twilio": {
+        "defaultOutputProperties": [],
+        "pathType": "list"
+      },
+      "post": {
+        "description": "Issues a new Access token (optionally identity_token & refresh_token) in exchange of Oauth grant",
+        "tags": [
+          "OauthV1Token"
+        ],
+        "responses": {
+          "201": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/oauth.v1.token"
+                }
+              }
+            },
+            "description": "Created"
+          }
+        },
+        "security": [
+          {
+            "accountSid_authToken": []
+          }
+        ],
+        "operationId": "CreateToken",
+        "x-maturity": [
+          "GA"
+        ],
+        "requestBody": {
+          "content": {
+            "application/x-www-form-urlencoded": {
+              "schema": {
+                "type": "object",
+                "title": "CreateTokenRequest",
+                "properties": {
+                  "GrantType": {
+                    "type": "string",
+                    "description": "Grant type is a credential representing resource owner's authorization which can be used by client to obtain access token."
+                  },
+                  "ClientId": {
+                    "type": "string",
+                    "description": "A 34 character string that uniquely identifies this OAuth App."
+                  },
+                  "ClientSecret": {
+                    "type": "string",
+                    "description": "The credential for confidential OAuth App."
+                  },
+                  "Code": {
+                    "type": "string",
+                    "description": "JWT token related to the authorization code grant type."
+                  },
+                  "RedirectUri": {
+                    "type": "string",
+                    "description": "The redirect uri"
+                  },
+                  "Audience": {
+                    "type": "string",
+                    "description": "The targeted audience uri"
+                  }
+                },
+                "required": [
+                  "GrantType",
+                  "ClientId",
+                  "ClientSecret"
+                ]
+              }
+            }
+          }
+        }
+      }
+    }
+  },
+  "servers": [
+    {
+      "url": "https://oauth.twilio.com"
+    }
+  ],
+  "tags": [
+    {
+      "name": "OauthV1Authorize"
+    },
+    {
+      "name": "OauthV1Token"
+    }
+  ],
+  "x-maturity": [
+    {
+      "name": "GA",
+      "description": "This product is Generally Available."
+    }
+  ]
+}
\ No newline at end of file
diff --git a/spec/json/twilio_preview.json b/spec/json/twilio_preview.json
index 5b68b80b..e39aa617 100644
--- a/spec/json/twilio_preview.json
+++ b/spec/json/twilio_preview.json
@@ -1904,7 +1904,7 @@
       "name": "Apache 2.0",
       "url": "https://www.apache.org/licenses/LICENSE-2.0.html"
     },
-    "version": "1.55.1"
+    "version": "1.55.2"
   },
   "openapi": "3.0.1",
   "paths": {
diff --git a/spec/json/twilio_pricing_v1.json b/spec/json/twilio_pricing_v1.json
index cbf39ee3..f6e20512 100644
--- a/spec/json/twilio_pricing_v1.json
+++ b/spec/json/twilio_pricing_v1.json
@@ -417,7 +417,7 @@
       "name": "Apache 2.0",
       "url": "https://www.apache.org/licenses/LICENSE-2.0.html"
     },
-    "version": "1.55.1"
+    "version": "1.55.2"
   },
   "openapi": "3.0.1",
   "paths": {
diff --git a/spec/json/twilio_pricing_v2.json b/spec/json/twilio_pricing_v2.json
index e291cc2c..0f74fe32 100644
--- a/spec/json/twilio_pricing_v2.json
+++ b/spec/json/twilio_pricing_v2.json
@@ -416,7 +416,7 @@
       "name": "Apache 2.0",
       "url": "https://www.apache.org/licenses/LICENSE-2.0.html"
     },
-    "version": "1.55.1"
+    "version": "1.55.2"
   },
   "openapi": "3.0.1",
   "paths": {
diff --git a/spec/json/twilio_proxy_v1.json b/spec/json/twilio_proxy_v1.json
index 2d2ec162..8736ff83 100644
--- a/spec/json/twilio_proxy_v1.json
+++ b/spec/json/twilio_proxy_v1.json
@@ -876,7 +876,7 @@
       "name": "Apache 2.0",
       "url": "https://www.apache.org/licenses/LICENSE-2.0.html"
     },
-    "version": "1.55.1"
+    "version": "1.55.2"
   },
   "openapi": "3.0.1",
   "paths": {
diff --git a/spec/json/twilio_routes_v2.json b/spec/json/twilio_routes_v2.json
index a4724631..0a51f494 100644
--- a/spec/json/twilio_routes_v2.json
+++ b/spec/json/twilio_routes_v2.json
@@ -176,7 +176,7 @@
       "name": "Apache 2.0",
       "url": "https://www.apache.org/licenses/LICENSE-2.0.html"
     },
-    "version": "1.55.1"
+    "version": "1.55.2"
   },
   "openapi": "3.0.1",
   "paths": {
diff --git a/spec/json/twilio_serverless_v1.json b/spec/json/twilio_serverless_v1.json
index fed0c333..101703a0 100644
--- a/spec/json/twilio_serverless_v1.json
+++ b/spec/json/twilio_serverless_v1.json
@@ -916,7 +916,7 @@
       "name": "Apache 2.0",
       "url": "https://www.apache.org/licenses/LICENSE-2.0.html"
     },
-    "version": "1.55.1"
+    "version": "1.55.2"
   },
   "openapi": "3.0.1",
   "paths": {
diff --git a/spec/json/twilio_studio_v1.json b/spec/json/twilio_studio_v1.json
index 6772c301..680be6b8 100644
--- a/spec/json/twilio_studio_v1.json
+++ b/spec/json/twilio_studio_v1.json
@@ -630,7 +630,7 @@
       "name": "Apache 2.0",
       "url": "https://www.apache.org/licenses/LICENSE-2.0.html"
     },
-    "version": "1.55.1"
+    "version": "1.55.2"
   },
   "openapi": "3.0.1",
   "paths": {
diff --git a/spec/json/twilio_studio_v2.json b/spec/json/twilio_studio_v2.json
index c26cc80d..a55c9724 100644
--- a/spec/json/twilio_studio_v2.json
+++ b/spec/json/twilio_studio_v2.json
@@ -518,7 +518,7 @@
       "name": "Apache 2.0",
       "url": "https://www.apache.org/licenses/LICENSE-2.0.html"
     },
-    "version": "1.55.1"
+    "version": "1.55.2"
   },
   "openapi": "3.0.1",
   "paths": {
diff --git a/spec/json/twilio_supersim_v1.json b/spec/json/twilio_supersim_v1.json
index 9b255479..b7b40586 100644
--- a/spec/json/twilio_supersim_v1.json
+++ b/spec/json/twilio_supersim_v1.json
@@ -920,7 +920,7 @@
       "name": "Apache 2.0",
       "url": "https://www.apache.org/licenses/LICENSE-2.0.html"
     },
-    "version": "1.55.1"
+    "version": "1.55.2"
   },
   "openapi": "3.0.1",
   "paths": {
diff --git a/spec/json/twilio_sync_v1.json b/spec/json/twilio_sync_v1.json
index 374b5914..e0288ba6 100644
--- a/spec/json/twilio_sync_v1.json
+++ b/spec/json/twilio_sync_v1.json
@@ -871,7 +871,7 @@
       "name": "Apache 2.0",
       "url": "https://www.apache.org/licenses/LICENSE-2.0.html"
     },
-    "version": "1.55.1"
+    "version": "1.55.2"
   },
   "openapi": "3.0.1",
   "paths": {
diff --git a/spec/json/twilio_taskrouter_v1.json b/spec/json/twilio_taskrouter_v1.json
index 03b8f380..562d2292 100644
--- a/spec/json/twilio_taskrouter_v1.json
+++ b/spec/json/twilio_taskrouter_v1.json
@@ -2117,7 +2117,7 @@
       "name": "Apache 2.0",
       "url": "https://www.apache.org/licenses/LICENSE-2.0.html"
     },
-    "version": "1.55.1"
+    "version": "1.55.2"
   },
   "openapi": "3.0.1",
   "paths": {
diff --git a/spec/json/twilio_trunking_v1.json b/spec/json/twilio_trunking_v1.json
index eb60d0ed..30fe421c 100644
--- a/spec/json/twilio_trunking_v1.json
+++ b/spec/json/twilio_trunking_v1.json
@@ -596,7 +596,7 @@
       "name": "Apache 2.0",
       "url": "https://www.apache.org/licenses/LICENSE-2.0.html"
     },
-    "version": "1.55.1"
+    "version": "1.55.2"
   },
   "openapi": "3.0.1",
   "paths": {
diff --git a/spec/json/twilio_trusthub_v1.json b/spec/json/twilio_trusthub_v1.json
index 14bf3131..b5e0a123 100644
--- a/spec/json/twilio_trusthub_v1.json
+++ b/spec/json/twilio_trusthub_v1.json
@@ -932,7 +932,7 @@
       "name": "Apache 2.0",
       "url": "https://www.apache.org/licenses/LICENSE-2.0.html"
     },
-    "version": "1.55.1"
+    "version": "1.55.2"
   },
   "openapi": "3.0.1",
   "paths": {
@@ -2289,6 +2289,14 @@
             },
             "required": true
           },
+          {
+            "name": "ObjectType",
+            "in": "query",
+            "description": "A string to filter the results by (EndUserType or SupportingDocumentType) machine-name. This is useful when you want to retrieve the entity-assignment of a specific end-user or supporting document.",
+            "schema": {
+              "type": "string"
+            }
+          },
           {
             "name": "PageSize",
             "in": "query",
@@ -4721,6 +4729,14 @@
             },
             "required": true
           },
+          {
+            "name": "ObjectType",
+            "in": "query",
+            "description": "A string to filter the results by (EndUserType or SupportingDocumentType) machine-name. This is useful when you want to retrieve the entity-assignment of a specific end-user or supporting document.",
+            "schema": {
+              "type": "string"
+            }
+          },
           {
             "name": "PageSize",
             "in": "query",
diff --git a/spec/json/twilio_verify_v2.json b/spec/json/twilio_verify_v2.json
index d95f95d1..96f407ed 100644
--- a/spec/json/twilio_verify_v2.json
+++ b/spec/json/twilio_verify_v2.json
@@ -1568,7 +1568,7 @@
       "name": "Apache 2.0",
       "url": "https://www.apache.org/licenses/LICENSE-2.0.html"
     },
-    "version": "1.55.1"
+    "version": "1.55.2"
   },
   "openapi": "3.0.1",
   "paths": {
diff --git a/spec/json/twilio_video_v1.json b/spec/json/twilio_video_v1.json
index 681cc934..a844138f 100644
--- a/spec/json/twilio_video_v1.json
+++ b/spec/json/twilio_video_v1.json
@@ -1360,7 +1360,7 @@
       "name": "Apache 2.0",
       "url": "https://www.apache.org/licenses/LICENSE-2.0.html"
     },
-    "version": "1.55.1"
+    "version": "1.55.2"
   },
   "openapi": "3.0.1",
   "paths": {
diff --git a/spec/json/twilio_voice_v1.json b/spec/json/twilio_voice_v1.json
index 594bd943..d17fb409 100644
--- a/spec/json/twilio_voice_v1.json
+++ b/spec/json/twilio_voice_v1.json
@@ -583,7 +583,7 @@
       "name": "Apache 2.0",
       "url": "https://www.apache.org/licenses/LICENSE-2.0.html"
     },
-    "version": "1.55.1"
+    "version": "1.55.2"
   },
   "openapi": "3.0.1",
   "paths": {
diff --git a/spec/json/twilio_wireless_v1.json b/spec/json/twilio_wireless_v1.json
index 4dec917e..a8a99dbe 100644
--- a/spec/json/twilio_wireless_v1.json
+++ b/spec/json/twilio_wireless_v1.json
@@ -632,7 +632,7 @@
       "name": "Apache 2.0",
       "url": "https://www.apache.org/licenses/LICENSE-2.0.html"
     },
-    "version": "1.55.1"
+    "version": "1.55.2"
   },
   "openapi": "3.0.1",
   "paths": {
diff --git a/spec/yaml/twilio_accounts_v1.yaml b/spec/yaml/twilio_accounts_v1.yaml
index 7eeecd4b..2d40dedf 100644
--- a/spec/yaml/twilio_accounts_v1.yaml
+++ b/spec/yaml/twilio_accounts_v1.yaml
@@ -198,7 +198,7 @@ info:
   license:
     name: Apache 2.0
     url: https://www.apache.org/licenses/LICENSE-2.0.html
-  version: 1.55.1
+  version: 1.55.2
 openapi: 3.0.1
 paths:
   /v1/AuthTokens/Promote:
diff --git a/spec/yaml/twilio_api_v2010.yaml b/spec/yaml/twilio_api_v2010.yaml
index ce8b0361..f355bc9b 100644
--- a/spec/yaml/twilio_api_v2010.yaml
+++ b/spec/yaml/twilio_api_v2010.yaml
@@ -9263,7 +9263,7 @@ info:
   license:
     name: Apache 2.0
     url: https://www.apache.org/licenses/LICENSE-2.0.html
-  version: 1.55.1
+  version: 1.55.2
 openapi: 3.0.1
 paths:
   /2010-04-01/Accounts.json:
diff --git a/spec/yaml/twilio_bulkexports_v1.yaml b/spec/yaml/twilio_bulkexports_v1.yaml
index 59a74407..aa539591 100644
--- a/spec/yaml/twilio_bulkexports_v1.yaml
+++ b/spec/yaml/twilio_bulkexports_v1.yaml
@@ -246,7 +246,7 @@ info:
   license:
     name: Apache 2.0
     url: https://www.apache.org/licenses/LICENSE-2.0.html
-  version: 1.55.1
+  version: 1.55.2
 openapi: 3.0.1
 paths:
   /v1/Exports/{ResourceType}/Days/{Day}:
diff --git a/spec/yaml/twilio_chat_v1.yaml b/spec/yaml/twilio_chat_v1.yaml
index 97b17ea9..fdc8da2c 100644
--- a/spec/yaml/twilio_chat_v1.yaml
+++ b/spec/yaml/twilio_chat_v1.yaml
@@ -831,7 +831,7 @@ info:
   license:
     name: Apache 2.0
     url: https://www.apache.org/licenses/LICENSE-2.0.html
-  version: 1.55.1
+  version: 1.55.2
 openapi: 3.0.1
 paths:
   /v1/Services/{ServiceSid}/Channels/{Sid}:
diff --git a/spec/yaml/twilio_chat_v2.yaml b/spec/yaml/twilio_chat_v2.yaml
index c3379e94..14252fbf 100644
--- a/spec/yaml/twilio_chat_v2.yaml
+++ b/spec/yaml/twilio_chat_v2.yaml
@@ -1200,7 +1200,7 @@ info:
   license:
     name: Apache 2.0
     url: https://www.apache.org/licenses/LICENSE-2.0.html
-  version: 1.55.1
+  version: 1.55.2
 openapi: 3.0.1
 paths:
   /v2/Services/{ServiceSid}/Bindings:
diff --git a/spec/yaml/twilio_chat_v3.yaml b/spec/yaml/twilio_chat_v3.yaml
index 568e5c01..2e85c9e0 100644
--- a/spec/yaml/twilio_chat_v3.yaml
+++ b/spec/yaml/twilio_chat_v3.yaml
@@ -125,7 +125,7 @@ info:
   license:
     name: Apache 2.0
     url: https://www.apache.org/licenses/LICENSE-2.0.html
-  version: 1.55.1
+  version: 1.55.2
 openapi: 3.0.1
 paths:
   /v3/Services/{ServiceSid}/Channels/{Sid}:
diff --git a/spec/yaml/twilio_content_v1.yaml b/spec/yaml/twilio_content_v1.yaml
index f8031d1e..5b12702f 100644
--- a/spec/yaml/twilio_content_v1.yaml
+++ b/spec/yaml/twilio_content_v1.yaml
@@ -222,7 +222,7 @@ info:
   license:
     name: Apache 2.0
     url: https://www.apache.org/licenses/LICENSE-2.0.html
-  version: 1.55.1
+  version: 1.55.2
 openapi: 3.0.1
 paths:
   /v1/Content/{Sid}/ApprovalRequests:
diff --git a/spec/yaml/twilio_conversations_v1.yaml b/spec/yaml/twilio_conversations_v1.yaml
index 62ddea6d..d2cdad3b 100644
--- a/spec/yaml/twilio_conversations_v1.yaml
+++ b/spec/yaml/twilio_conversations_v1.yaml
@@ -2390,7 +2390,7 @@ info:
   license:
     name: Apache 2.0
     url: https://www.apache.org/licenses/LICENSE-2.0.html
-  version: 1.55.1
+  version: 1.55.2
 openapi: 3.0.1
 paths:
   /v1/Configuration:
diff --git a/spec/yaml/twilio_events_v1.yaml b/spec/yaml/twilio_events_v1.yaml
index a31241b2..3d53b9d5 100644
--- a/spec/yaml/twilio_events_v1.yaml
+++ b/spec/yaml/twilio_events_v1.yaml
@@ -267,7 +267,7 @@ info:
   license:
     name: Apache 2.0
     url: https://www.apache.org/licenses/LICENSE-2.0.html
-  version: 1.55.1
+  version: 1.55.2
 openapi: 3.0.1
 paths:
   /v1/Types:
diff --git a/spec/yaml/twilio_flex_v1.yaml b/spec/yaml/twilio_flex_v1.yaml
index c9609b8d..21034100 100644
--- a/spec/yaml/twilio_flex_v1.yaml
+++ b/spec/yaml/twilio_flex_v1.yaml
@@ -1634,7 +1634,7 @@ info:
   license:
     name: Apache 2.0
     url: https://www.apache.org/licenses/LICENSE-2.0.html
-  version: 1.55.1
+  version: 1.55.2
 openapi: 3.0.1
 paths:
   /v1/Channels:
diff --git a/spec/yaml/twilio_flex_v2.yaml b/spec/yaml/twilio_flex_v2.yaml
index 9f37681f..6728b175 100644
--- a/spec/yaml/twilio_flex_v2.yaml
+++ b/spec/yaml/twilio_flex_v2.yaml
@@ -32,7 +32,7 @@ info:
   license:
     name: Apache 2.0
     url: https://www.apache.org/licenses/LICENSE-2.0.html
-  version: 1.55.1
+  version: 1.55.2
 openapi: 3.0.1
 paths:
   /v2/WebChats:
diff --git a/spec/yaml/twilio_frontline_v1.yaml b/spec/yaml/twilio_frontline_v1.yaml
index 93599d8d..d69455ed 100644
--- a/spec/yaml/twilio_frontline_v1.yaml
+++ b/spec/yaml/twilio_frontline_v1.yaml
@@ -68,7 +68,7 @@ info:
   license:
     name: Apache 2.0
     url: https://www.apache.org/licenses/LICENSE-2.0.html
-  version: 1.55.1
+  version: 1.55.2
 openapi: 3.0.1
 paths:
   /v1/Users/{Sid}:
diff --git a/spec/yaml/twilio_insights_v1.yaml b/spec/yaml/twilio_insights_v1.yaml
index d1ee3433..86bab479 100644
--- a/spec/yaml/twilio_insights_v1.yaml
+++ b/spec/yaml/twilio_insights_v1.yaml
@@ -1353,7 +1353,7 @@ info:
   license:
     name: Apache 2.0
     url: https://www.apache.org/licenses/LICENSE-2.0.html
-  version: 1.55.1
+  version: 1.55.2
 openapi: 3.0.1
 paths:
   /v1/Voice/Settings:
diff --git a/spec/yaml/twilio_intelligence_v2.yaml b/spec/yaml/twilio_intelligence_v2.yaml
index 6b79001f..91125de3 100644
--- a/spec/yaml/twilio_intelligence_v2.yaml
+++ b/spec/yaml/twilio_intelligence_v2.yaml
@@ -364,7 +364,7 @@ info:
   license:
     name: Apache 2.0
     url: https://www.apache.org/licenses/LICENSE-2.0.html
-  version: 1.55.1
+  version: 1.55.2
 openapi: 3.0.1
 paths:
   /v2/Transcripts/{Sid}/Media:
diff --git a/spec/yaml/twilio_ip_messaging_v1.yaml b/spec/yaml/twilio_ip_messaging_v1.yaml
index 61da1e83..adb0307c 100644
--- a/spec/yaml/twilio_ip_messaging_v1.yaml
+++ b/spec/yaml/twilio_ip_messaging_v1.yaml
@@ -535,7 +535,7 @@ info:
   license:
     name: Apache 2.0
     url: https://www.apache.org/licenses/LICENSE-2.0.html
-  version: 1.55.1
+  version: 1.55.2
 openapi: 3.0.1
 paths:
   /v1/Services/{ServiceSid}/Channels/{Sid}:
diff --git a/spec/yaml/twilio_ip_messaging_v2.yaml b/spec/yaml/twilio_ip_messaging_v2.yaml
index 5ca4bcf9..b95ae09a 100644
--- a/spec/yaml/twilio_ip_messaging_v2.yaml
+++ b/spec/yaml/twilio_ip_messaging_v2.yaml
@@ -776,7 +776,7 @@ info:
   license:
     name: Apache 2.0
     url: https://www.apache.org/licenses/LICENSE-2.0.html
-  version: 1.55.1
+  version: 1.55.2
 openapi: 3.0.1
 paths:
   /v2/Services/{ServiceSid}/Bindings:
diff --git a/spec/yaml/twilio_lookups_v1.yaml b/spec/yaml/twilio_lookups_v1.yaml
index fa39dc74..0d43e0bb 100644
--- a/spec/yaml/twilio_lookups_v1.yaml
+++ b/spec/yaml/twilio_lookups_v1.yaml
@@ -77,7 +77,7 @@ info:
   license:
     name: Apache 2.0
     url: https://www.apache.org/licenses/LICENSE-2.0.html
-  version: 1.55.1
+  version: 1.55.2
 openapi: 3.0.1
 paths:
   /v1/PhoneNumbers/{PhoneNumber}:
diff --git a/spec/yaml/twilio_lookups_v2.yaml b/spec/yaml/twilio_lookups_v2.yaml
index 5c9f67ae..4b4f7f43 100644
--- a/spec/yaml/twilio_lookups_v2.yaml
+++ b/spec/yaml/twilio_lookups_v2.yaml
@@ -128,7 +128,7 @@ info:
   license:
     name: Apache 2.0
     url: https://www.apache.org/licenses/LICENSE-2.0.html
-  version: 1.55.1
+  version: 1.55.2
 openapi: 3.0.1
 paths:
   /v2/PhoneNumbers/{PhoneNumber}:
diff --git a/spec/yaml/twilio_media_v1.yaml b/spec/yaml/twilio_media_v1.yaml
index 8c6f29fc..a329b78d 100644
--- a/spec/yaml/twilio_media_v1.yaml
+++ b/spec/yaml/twilio_media_v1.yaml
@@ -387,7 +387,7 @@ info:
   license:
     name: Apache 2.0
     url: https://www.apache.org/licenses/LICENSE-2.0.html
-  version: 1.55.1
+  version: 1.55.2
 openapi: 3.0.1
 paths:
   /v1/MediaProcessors:
diff --git a/spec/yaml/twilio_messaging_v1.yaml b/spec/yaml/twilio_messaging_v1.yaml
index 184c1d7e..305a4fcd 100644
--- a/spec/yaml/twilio_messaging_v1.yaml
+++ b/spec/yaml/twilio_messaging_v1.yaml
@@ -1332,7 +1332,7 @@ info:
   license:
     name: Apache 2.0
     url: https://www.apache.org/licenses/LICENSE-2.0.html
-  version: 1.55.1
+  version: 1.55.2
 openapi: 3.0.1
 paths:
   /v1/Services/{ServiceSid}/AlphaSenders:
diff --git a/spec/yaml/twilio_microvisor_v1.yaml b/spec/yaml/twilio_microvisor_v1.yaml
index ead63788..19b105eb 100644
--- a/spec/yaml/twilio_microvisor_v1.yaml
+++ b/spec/yaml/twilio_microvisor_v1.yaml
@@ -229,7 +229,7 @@ info:
   license:
     name: Apache 2.0
     url: https://www.apache.org/licenses/LICENSE-2.0.html
-  version: 1.55.1
+  version: 1.55.2
 openapi: 3.0.1
 paths:
   /v1/Configs:
diff --git a/spec/yaml/twilio_monitor_v1.yaml b/spec/yaml/twilio_monitor_v1.yaml
index 61170f7c..e904e242 100644
--- a/spec/yaml/twilio_monitor_v1.yaml
+++ b/spec/yaml/twilio_monitor_v1.yaml
@@ -340,7 +340,7 @@ info:
   license:
     name: Apache 2.0
     url: https://www.apache.org/licenses/LICENSE-2.0.html
-  version: 1.55.1
+  version: 1.55.2
 openapi: 3.0.1
 paths:
   /v1/Alerts/{Sid}:
diff --git a/spec/yaml/twilio_notify_v1.yaml b/spec/yaml/twilio_notify_v1.yaml
index 1b6b07ea..65fda0fd 100644
--- a/spec/yaml/twilio_notify_v1.yaml
+++ b/spec/yaml/twilio_notify_v1.yaml
@@ -486,7 +486,7 @@ info:
   license:
     name: Apache 2.0
     url: https://www.apache.org/licenses/LICENSE-2.0.html
-  version: 1.55.1
+  version: 1.55.2
 openapi: 3.0.1
 paths:
   /v1/Services/{ServiceSid}/Bindings/{Sid}:
diff --git a/spec/yaml/twilio_numbers_v1.yaml b/spec/yaml/twilio_numbers_v1.yaml
index b7cfdb4e..3cc862d9 100644
--- a/spec/yaml/twilio_numbers_v1.yaml
+++ b/spec/yaml/twilio_numbers_v1.yaml
@@ -311,7 +311,7 @@ info:
   license:
     name: Apache 2.0
     url: https://www.apache.org/licenses/LICENSE-2.0.html
-  version: 1.55.1
+  version: 1.55.2
 openapi: 3.0.1
 paths:
   /v1/HostedNumber/Eligibility/Bulk:
diff --git a/spec/yaml/twilio_numbers_v2.yaml b/spec/yaml/twilio_numbers_v2.yaml
index b145218e..d6170a4d 100644
--- a/spec/yaml/twilio_numbers_v2.yaml
+++ b/spec/yaml/twilio_numbers_v2.yaml
@@ -1070,7 +1070,7 @@ info:
   license:
     name: Apache 2.0
     url: https://www.apache.org/licenses/LICENSE-2.0.html
-  version: 1.55.1
+  version: 1.55.2
 openapi: 3.0.1
 paths:
   /v2/HostedNumber/AuthorizationDocuments/{Sid}:
diff --git a/spec/yaml/twilio_oauth_v1.yaml b/spec/yaml/twilio_oauth_v1.yaml
new file mode 100644
index 00000000..58cff421
--- /dev/null
+++ b/spec/yaml/twilio_oauth_v1.yaml
@@ -0,0 +1,167 @@
+components:
+  schemas:
+    oauth.v1.authorize:
+      type: object
+      properties:
+        redirect_to:
+          type: string
+          format: uri
+          nullable: true
+          description: The callback URL
+    oauth.v1.token:
+      type: object
+      properties:
+        access_token:
+          type: string
+          nullable: true
+          description: Token which carries the necessary information to access a Twilio
+            resource directly.
+        refresh_token:
+          type: string
+          nullable: true
+          description: Token which carries the information necessary to get a new
+            access token.
+        id_token:
+          type: string
+          nullable: true
+          description: Token which carries the information necessary of user profile.
+        token_type:
+          type: string
+          nullable: true
+          description: Token type
+        expires_in:
+          type: string
+          format: date-time
+          nullable: true
+  securitySchemes:
+    accountSid_authToken:
+      type: http
+      scheme: basic
+info:
+  title: Twilio - Oauth
+  description: This is the public Twilio REST API.
+  termsOfService: https://www.twilio.com/legal/tos
+  contact:
+    name: Twilio Support
+    url: https://support.twilio.com
+    email: support@twilio.com
+  license:
+    name: Apache 2.0
+    url: https://www.apache.org/licenses/LICENSE-2.0.html
+  version: 1.55.2
+openapi: 3.0.1
+paths:
+  /v1/authorize:
+    servers:
+    - url: https://oauth.twilio.com
+    description: 'TODO: Resource-level docs'
+    x-twilio:
+      defaultOutputProperties:
+      - redirect_to
+      pathType: list
+    get:
+      description: Retrieves authorize uri
+      tags:
+      - OauthV1Authorize
+      parameters:
+      - name: ResponseType
+        in: query
+        description: Response Type
+        schema:
+          type: string
+      - name: ClientId
+        in: query
+        description: The Client Identifier
+        schema:
+          type: string
+      - name: RedirectUri
+        in: query
+        description: The url to which response will be redirected to
+        schema:
+          type: string
+      - name: Scope
+        in: query
+        description: The scope of the access request
+        schema:
+          type: string
+      - name: State
+        in: query
+        description: An opaque value which can be used to maintain state between the
+          request and callback
+        schema:
+          type: string
+      responses:
+        '302':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/oauth.v1.authorize'
+          description: Found
+      security:
+      - accountSid_authToken: []
+      operationId: FetchAuthorize
+      x-maturity:
+      - GA
+  /v1/token:
+    servers:
+    - url: https://oauth.twilio.com
+    description: 'TODO: Resource-level docs'
+    x-twilio:
+      defaultOutputProperties: []
+      pathType: list
+    post:
+      description: Issues a new Access token (optionally identity_token & refresh_token)
+        in exchange of Oauth grant
+      tags:
+      - OauthV1Token
+      responses:
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/oauth.v1.token'
+          description: Created
+      security:
+      - accountSid_authToken: []
+      operationId: CreateToken
+      x-maturity:
+      - GA
+      requestBody:
+        content:
+          application/x-www-form-urlencoded:
+            schema:
+              type: object
+              title: CreateTokenRequest
+              properties:
+                GrantType:
+                  type: string
+                  description: Grant type is a credential representing resource owner's
+                    authorization which can be used by client to obtain access token.
+                ClientId:
+                  type: string
+                  description: A 34 character string that uniquely identifies this
+                    OAuth App.
+                ClientSecret:
+                  type: string
+                  description: The credential for confidential OAuth App.
+                Code:
+                  type: string
+                  description: JWT token related to the authorization code grant type.
+                RedirectUri:
+                  type: string
+                  description: The redirect uri
+                Audience:
+                  type: string
+                  description: The targeted audience uri
+              required:
+              - GrantType
+              - ClientId
+              - ClientSecret
+servers:
+- url: https://oauth.twilio.com
+tags:
+- name: OauthV1Authorize
+- name: OauthV1Token
+x-maturity:
+- name: GA
+  description: This product is Generally Available.
diff --git a/spec/yaml/twilio_preview.yaml b/spec/yaml/twilio_preview.yaml
index f5c49bce..214170c2 100644
--- a/spec/yaml/twilio_preview.yaml
+++ b/spec/yaml/twilio_preview.yaml
@@ -1643,7 +1643,7 @@ info:
   license:
     name: Apache 2.0
     url: https://www.apache.org/licenses/LICENSE-2.0.html
-  version: 1.55.1
+  version: 1.55.2
 openapi: 3.0.1
 paths:
   /DeployedDevices/Fleets/{FleetSid}/Certificates/{Sid}:
diff --git a/spec/yaml/twilio_pricing_v1.yaml b/spec/yaml/twilio_pricing_v1.yaml
index 4c33c8c9..932ebd48 100644
--- a/spec/yaml/twilio_pricing_v1.yaml
+++ b/spec/yaml/twilio_pricing_v1.yaml
@@ -327,7 +327,7 @@ info:
   license:
     name: Apache 2.0
     url: https://www.apache.org/licenses/LICENSE-2.0.html
-  version: 1.55.1
+  version: 1.55.2
 openapi: 3.0.1
 paths:
   /v1/Messaging:
diff --git a/spec/yaml/twilio_pricing_v2.yaml b/spec/yaml/twilio_pricing_v2.yaml
index 3ec94be4..fa60a625 100644
--- a/spec/yaml/twilio_pricing_v2.yaml
+++ b/spec/yaml/twilio_pricing_v2.yaml
@@ -330,7 +330,7 @@ info:
   license:
     name: Apache 2.0
     url: https://www.apache.org/licenses/LICENSE-2.0.html
-  version: 1.55.1
+  version: 1.55.2
 openapi: 3.0.1
 paths:
   /v2/Trunking/Countries:
diff --git a/spec/yaml/twilio_proxy_v1.yaml b/spec/yaml/twilio_proxy_v1.yaml
index 60c58f87..148dfe44 100644
--- a/spec/yaml/twilio_proxy_v1.yaml
+++ b/spec/yaml/twilio_proxy_v1.yaml
@@ -823,7 +823,7 @@ info:
   license:
     name: Apache 2.0
     url: https://www.apache.org/licenses/LICENSE-2.0.html
-  version: 1.55.1
+  version: 1.55.2
 openapi: 3.0.1
 paths:
   /v1/Services/{ServiceSid}/Sessions/{SessionSid}/Interactions/{Sid}:
diff --git a/spec/yaml/twilio_routes_v2.yaml b/spec/yaml/twilio_routes_v2.yaml
index 0a51a9e7..8caafffa 100644
--- a/spec/yaml/twilio_routes_v2.yaml
+++ b/spec/yaml/twilio_routes_v2.yaml
@@ -148,7 +148,7 @@ info:
   license:
     name: Apache 2.0
     url: https://www.apache.org/licenses/LICENSE-2.0.html
-  version: 1.55.1
+  version: 1.55.2
 openapi: 3.0.1
 paths:
   /v2/PhoneNumbers/{PhoneNumber}:
diff --git a/spec/yaml/twilio_serverless_v1.yaml b/spec/yaml/twilio_serverless_v1.yaml
index cb84d690..737a1df2 100644
--- a/spec/yaml/twilio_serverless_v1.yaml
+++ b/spec/yaml/twilio_serverless_v1.yaml
@@ -829,7 +829,7 @@ info:
   license:
     name: Apache 2.0
     url: https://www.apache.org/licenses/LICENSE-2.0.html
-  version: 1.55.1
+  version: 1.55.2
 openapi: 3.0.1
 paths:
   /v1/Services/{ServiceSid}/Assets:
diff --git a/spec/yaml/twilio_studio_v1.yaml b/spec/yaml/twilio_studio_v1.yaml
index 54b9f703..1f95645b 100644
--- a/spec/yaml/twilio_studio_v1.yaml
+++ b/spec/yaml/twilio_studio_v1.yaml
@@ -559,7 +559,7 @@ info:
   license:
     name: Apache 2.0
     url: https://www.apache.org/licenses/LICENSE-2.0.html
-  version: 1.55.1
+  version: 1.55.2
 openapi: 3.0.1
 paths:
   /v1/Flows/{FlowSid}/Engagements:
diff --git a/spec/yaml/twilio_studio_v2.yaml b/spec/yaml/twilio_studio_v2.yaml
index 56e1e092..590767ca 100644
--- a/spec/yaml/twilio_studio_v2.yaml
+++ b/spec/yaml/twilio_studio_v2.yaml
@@ -444,7 +444,7 @@ info:
   license:
     name: Apache 2.0
     url: https://www.apache.org/licenses/LICENSE-2.0.html
-  version: 1.55.1
+  version: 1.55.2
 openapi: 3.0.1
 paths:
   /v2/Flows/{FlowSid}/Executions:
diff --git a/spec/yaml/twilio_supersim_v1.yaml b/spec/yaml/twilio_supersim_v1.yaml
index f80b4fb9..1d63970d 100644
--- a/spec/yaml/twilio_supersim_v1.yaml
+++ b/spec/yaml/twilio_supersim_v1.yaml
@@ -875,7 +875,7 @@ info:
   license:
     name: Apache 2.0
     url: https://www.apache.org/licenses/LICENSE-2.0.html
-  version: 1.55.1
+  version: 1.55.2
 openapi: 3.0.1
 paths:
   /v1/Sims/{SimSid}/BillingPeriods:
diff --git a/spec/yaml/twilio_sync_v1.yaml b/spec/yaml/twilio_sync_v1.yaml
index 4d34cd05..1d302bca 100644
--- a/spec/yaml/twilio_sync_v1.yaml
+++ b/spec/yaml/twilio_sync_v1.yaml
@@ -796,7 +796,7 @@ info:
   license:
     name: Apache 2.0
     url: https://www.apache.org/licenses/LICENSE-2.0.html
-  version: 1.55.1
+  version: 1.55.2
 openapi: 3.0.1
 paths:
   /v1/Services/{ServiceSid}/Documents/{Sid}:
diff --git a/spec/yaml/twilio_taskrouter_v1.yaml b/spec/yaml/twilio_taskrouter_v1.yaml
index 1442846c..b4886e25 100644
--- a/spec/yaml/twilio_taskrouter_v1.yaml
+++ b/spec/yaml/twilio_taskrouter_v1.yaml
@@ -1937,7 +1937,7 @@ info:
   license:
     name: Apache 2.0
     url: https://www.apache.org/licenses/LICENSE-2.0.html
-  version: 1.55.1
+  version: 1.55.2
 openapi: 3.0.1
 paths:
   /v1/Workspaces/{WorkspaceSid}/Activities/{Sid}:
diff --git a/spec/yaml/twilio_trunking_v1.yaml b/spec/yaml/twilio_trunking_v1.yaml
index 032e5b37..f072cb03 100644
--- a/spec/yaml/twilio_trunking_v1.yaml
+++ b/spec/yaml/twilio_trunking_v1.yaml
@@ -567,7 +567,7 @@ info:
   license:
     name: Apache 2.0
     url: https://www.apache.org/licenses/LICENSE-2.0.html
-  version: 1.55.1
+  version: 1.55.2
 openapi: 3.0.1
 paths:
   /v1/Trunks/{TrunkSid}/CredentialLists/{Sid}:
diff --git a/spec/yaml/twilio_trusthub_v1.yaml b/spec/yaml/twilio_trusthub_v1.yaml
index 9d8da630..0c98b9c3 100644
--- a/spec/yaml/twilio_trusthub_v1.yaml
+++ b/spec/yaml/twilio_trusthub_v1.yaml
@@ -822,7 +822,7 @@ info:
   license:
     name: Apache 2.0
     url: https://www.apache.org/licenses/LICENSE-2.0.html
-  version: 1.55.1
+  version: 1.55.2
 openapi: 3.0.1
 paths:
   /v1/ComplianceInquiries/Customers/Initialize:
@@ -1791,6 +1791,13 @@ paths:
           maxLength: 34
           pattern: ^BU[0-9a-fA-F]{32}$
         required: true
+      - name: ObjectType
+        in: query
+        description: A string to filter the results by (EndUserType or SupportingDocumentType)
+          machine-name. This is useful when you want to retrieve the entity-assignment
+          of a specific end-user or supporting document.
+        schema:
+          type: string
       - name: PageSize
         in: query
         description: How many resources to return in each list page. The default is
@@ -3420,6 +3427,13 @@ paths:
           maxLength: 34
           pattern: ^BU[0-9a-fA-F]{32}$
         required: true
+      - name: ObjectType
+        in: query
+        description: A string to filter the results by (EndUserType or SupportingDocumentType)
+          machine-name. This is useful when you want to retrieve the entity-assignment
+          of a specific end-user or supporting document.
+        schema:
+          type: string
       - name: PageSize
         in: query
         description: How many resources to return in each list page. The default is
diff --git a/spec/yaml/twilio_verify_v2.yaml b/spec/yaml/twilio_verify_v2.yaml
index e06fdd36..8a4a983f 100644
--- a/spec/yaml/twilio_verify_v2.yaml
+++ b/spec/yaml/twilio_verify_v2.yaml
@@ -1413,7 +1413,7 @@ info:
   license:
     name: Apache 2.0
     url: https://www.apache.org/licenses/LICENSE-2.0.html
-  version: 1.55.1
+  version: 1.55.2
 openapi: 3.0.1
 paths:
   /v2/Services/{ServiceSid}/AccessTokens:
diff --git a/spec/yaml/twilio_video_v1.yaml b/spec/yaml/twilio_video_v1.yaml
index e5cf0ed6..45a4d15f 100644
--- a/spec/yaml/twilio_video_v1.yaml
+++ b/spec/yaml/twilio_video_v1.yaml
@@ -1291,7 +1291,7 @@ info:
   license:
     name: Apache 2.0
     url: https://www.apache.org/licenses/LICENSE-2.0.html
-  version: 1.55.1
+  version: 1.55.2
 openapi: 3.0.1
 paths:
   /v1/Compositions/{Sid}:
diff --git a/spec/yaml/twilio_voice_v1.yaml b/spec/yaml/twilio_voice_v1.yaml
index 8ee05f1f..20126c47 100644
--- a/spec/yaml/twilio_voice_v1.yaml
+++ b/spec/yaml/twilio_voice_v1.yaml
@@ -533,7 +533,7 @@ info:
   license:
     name: Apache 2.0
     url: https://www.apache.org/licenses/LICENSE-2.0.html
-  version: 1.55.1
+  version: 1.55.2
 openapi: 3.0.1
 paths:
   /v1/Archives/{Date}/Calls/{Sid}:
diff --git a/spec/yaml/twilio_wireless_v1.yaml b/spec/yaml/twilio_wireless_v1.yaml
index 17677f12..a3ddb8e4 100644
--- a/spec/yaml/twilio_wireless_v1.yaml
+++ b/spec/yaml/twilio_wireless_v1.yaml
@@ -592,7 +592,7 @@ info:
   license:
     name: Apache 2.0
     url: https://www.apache.org/licenses/LICENSE-2.0.html
-  version: 1.55.1
+  version: 1.55.2
 openapi: 3.0.1
 paths:
   /v1/UsageRecords: