diff --git a/embedded/openapi/spec3.beta.sdk.json b/embedded/openapi/spec3.beta.sdk.json
index fe83838e..fc20c683 100644
--- a/embedded/openapi/spec3.beta.sdk.json
+++ b/embedded/openapi/spec3.beta.sdk.json
@@ -55393,6 +55393,15 @@
             "format": "unix-time",
             "type": "integer"
           },
+          "billing_cycle_anchor_config": {
+            "anyOf": [
+              {
+                "$ref": "#/components/schemas/subscriptions_resource_billing_cycle_anchor_config"
+              }
+            ],
+            "description": "The fixed values used to calculate the `billing_cycle_anchor`.",
+            "nullable": true
+          },
           "billing_thresholds": {
             "anyOf": [
               {
@@ -55889,6 +55898,7 @@
         "x-expandableFields": [
           "application",
           "automatic_tax",
+          "billing_cycle_anchor_config",
           "billing_thresholds",
           "cancellation_details",
           "customer",
@@ -57474,6 +57484,45 @@
           "destination"
         ]
       },
+      "subscriptions_resource_billing_cycle_anchor_config": {
+        "description": "",
+        "properties": {
+          "day_of_month": {
+            "description": "The day of the month of the billing_cycle_anchor.",
+            "type": "integer"
+          },
+          "hour": {
+            "description": "The hour of the day of the billing_cycle_anchor.",
+            "nullable": true,
+            "type": "integer"
+          },
+          "minute": {
+            "description": "The minute of the hour of the billing_cycle_anchor.",
+            "nullable": true,
+            "type": "integer"
+          },
+          "month": {
+            "description": "The month to start full cycle billing periods.",
+            "nullable": true,
+            "type": "integer"
+          },
+          "second": {
+            "description": "The second of the minute of the billing_cycle_anchor.",
+            "nullable": true,
+            "type": "integer"
+          }
+        },
+        "required": [
+          "day_of_month",
+          "hour",
+          "minute",
+          "month",
+          "second"
+        ],
+        "title": "SubscriptionsResourceBillingCycleAnchorConfig",
+        "type": "object",
+        "x-expandableFields": []
+      },
       "subscriptions_resource_pause_collection": {
         "description": "The Pause Collection settings determine how we will pause collection for this subscription and for how long the subscription\nshould be paused.",
         "properties": {
@@ -166894,6 +166943,10 @@
                   "explode": true,
                   "style": "deepObject"
                 },
+                "billing_cycle_anchor_config": {
+                  "explode": true,
+                  "style": "deepObject"
+                },
                 "billing_thresholds": {
                   "explode": true,
                   "style": "deepObject"
@@ -167151,6 +167204,36 @@
                     "type": "integer",
                     "x-stripeBypassValidation": true
                   },
+                  "billing_cycle_anchor_config": {
+                    "description": "Mutually exclusive with billing_cycle_anchor and only valid with monthly and yearly price intervals. When provided, the billing_cycle_anchor is set to the next occurence of the day_of_month at the hour, minute, and second UTC.",
+                    "properties": {
+                      "day_of_month": {
+                        "description": "The day of the month the billing_cycle_anchor should be. Ranges from 1 to 31.",
+                        "type": "integer"
+                      },
+                      "hour": {
+                        "description": "The hour of the day the billing_cycle_anchor should be. Ranges from 0 to 23.",
+                        "type": "integer"
+                      },
+                      "minute": {
+                        "description": "The minute of the hour the billing_cycle_anchor should be. Ranges from 0 to 59.",
+                        "type": "integer"
+                      },
+                      "month": {
+                        "description": "The month to start full cycle billing periods. Ranges from 1 to 12.",
+                        "type": "integer"
+                      },
+                      "second": {
+                        "description": "The second of the minute the billing_cycle_anchor should be. Ranges from 0 to 59.",
+                        "type": "integer"
+                      }
+                    },
+                    "required": [
+                      "day_of_month"
+                    ],
+                    "title": "billing_cycle_anchor_config_param",
+                    "type": "object"
+                  },
                   "billing_thresholds": {
                     "anyOf": [
                       {
diff --git a/embedded/openapi/spec3.json b/embedded/openapi/spec3.json
index dc865cc4..368305e6 100644
--- a/embedded/openapi/spec3.json
+++ b/embedded/openapi/spec3.json
@@ -37694,6 +37694,15 @@
             "format": "unix-time",
             "type": "integer"
           },
+          "billing_cycle_anchor_config": {
+            "anyOf": [
+              {
+                "$ref": "#/components/schemas/subscriptions_resource_billing_cycle_anchor_config"
+              }
+            ],
+            "description": "The fixed values used to calculate the `billing_cycle_anchor`.",
+            "nullable": true
+          },
           "billing_thresholds": {
             "anyOf": [
               {
@@ -38145,6 +38154,7 @@
         "x-expandableFields": [
           "application",
           "automatic_tax",
+          "billing_cycle_anchor_config",
           "billing_thresholds",
           "cancellation_details",
           "customer",
@@ -39102,6 +39112,41 @@
           "destination"
         ]
       },
+      "subscriptions_resource_billing_cycle_anchor_config": {
+        "description": "",
+        "properties": {
+          "day_of_month": {
+            "description": "The day of the month of the billing_cycle_anchor.",
+            "type": "integer"
+          },
+          "hour": {
+            "description": "The hour of the day of the billing_cycle_anchor.",
+            "nullable": true,
+            "type": "integer"
+          },
+          "minute": {
+            "description": "The minute of the hour of the billing_cycle_anchor.",
+            "nullable": true,
+            "type": "integer"
+          },
+          "month": {
+            "description": "The month to start full cycle billing periods.",
+            "nullable": true,
+            "type": "integer"
+          },
+          "second": {
+            "description": "The second of the minute of the billing_cycle_anchor.",
+            "nullable": true,
+            "type": "integer"
+          }
+        },
+        "required": [
+          "day_of_month"
+        ],
+        "title": "SubscriptionsResourceBillingCycleAnchorConfig",
+        "type": "object",
+        "x-expandableFields": []
+      },
       "subscriptions_resource_pause_collection": {
         "description": "The Pause Collection settings determine how we will pause collection for this subscription and for how long the subscription\nshould be paused.",
         "properties": {
@@ -124365,6 +124410,10 @@
                   "explode": true,
                   "style": "deepObject"
                 },
+                "billing_cycle_anchor_config": {
+                  "explode": true,
+                  "style": "deepObject"
+                },
                 "billing_thresholds": {
                   "explode": true,
                   "style": "deepObject"
@@ -124507,6 +124556,31 @@
                     "type": "integer",
                     "x-stripeBypassValidation": true
                   },
+                  "billing_cycle_anchor_config": {
+                    "description": "Mutually exclusive with billing_cycle_anchor and only valid with monthly and yearly price intervals. When provided, the billing_cycle_anchor is set to the next occurence of the day_of_month at the hour, minute, and second UTC.",
+                    "properties": {
+                      "day_of_month": {
+                        "type": "integer"
+                      },
+                      "hour": {
+                        "type": "integer"
+                      },
+                      "minute": {
+                        "type": "integer"
+                      },
+                      "month": {
+                        "type": "integer"
+                      },
+                      "second": {
+                        "type": "integer"
+                      }
+                    },
+                    "required": [
+                      "day_of_month"
+                    ],
+                    "title": "billing_cycle_anchor_config_param",
+                    "type": "object"
+                  },
                   "billing_thresholds": {
                     "anyOf": [
                       {