diff --git a/docs/dyn/servicenetworking_v1.services.html b/docs/dyn/servicenetworking_v1.services.html
index 8d53f58d4d2..36a7ed54ff4 100644
--- a/docs/dyn/servicenetworking_v1.services.html
+++ b/docs/dyn/servicenetworking_v1.services.html
@@ -128,6 +128,7 @@ <h3>Method Details</h3>
     The object takes the form of:
 
 { # Request to create a subnetwork in a previously peered service network.
+  &quot;allowSubnetCidrRoutesOverlap&quot;: True or False, # Optional. Defines the allowSubnetCidrRoutesOverlap field of the subnet, e.g. Available in alpha and beta according to [Compute API documentation](https://cloud.google.com/compute/docs/reference/rest/beta/subnetworks/insert)
   &quot;checkServiceNetworkingUsePermission&quot;: True or False, # Optional. The IAM permission check determines whether the consumer project has &#x27;servicenetworking.services.use&#x27; permission or not.
   &quot;computeIdempotencyWindow&quot;: &quot;A String&quot;, # Optional. Specifies a custom time bucket for Arcus subnetwork request idempotency. If two equivalent concurrent requests are made, Arcus will know to ignore the request if it has already been completed or is in progress. Only requests with matching compute_idempotency_window have guaranteed idempotency. Changing this time window between requests results in undefined behavior. Zero (or empty) value with custom_compute_idempotency_window=true specifies no idempotency (i.e. no request ID is provided to Arcus). Maximum value of 14 days (enforced by Arcus limit). For more information on how to use, see: go/revisit-sn-idempotency-window
   &quot;consumer&quot;: &quot;A String&quot;, # Required. A resource that represents the service consumer, such as `projects/123456`. The project number can be different from the value in the consumer network parameter. For example, the network might be part of a Shared VPC network. In those cases, Service Networking validates that this resource belongs to that Shared VPC.
diff --git a/googleapiclient/discovery_cache/documents/servicenetworking.v1.json b/googleapiclient/discovery_cache/documents/servicenetworking.v1.json
index 2dcee01c43d..449556b0411 100644
--- a/googleapiclient/discovery_cache/documents/servicenetworking.v1.json
+++ b/googleapiclient/discovery_cache/documents/servicenetworking.v1.json
@@ -865,7 +865,7 @@
       }
     }
   },
-  "revision": "20221115",
+  "revision": "20221210",
   "rootUrl": "https://servicenetworking.googleapis.com/",
   "schemas": {
     "AddDnsRecordSetMetadata": {
@@ -975,6 +975,10 @@
       "description": "Request to create a subnetwork in a previously peered service network.",
       "id": "AddSubnetworkRequest",
       "properties": {
+        "allowSubnetCidrRoutesOverlap": {
+          "description": "Optional. Defines the allowSubnetCidrRoutesOverlap field of the subnet, e.g. Available in alpha and beta according to [Compute API documentation](https://cloud.google.com/compute/docs/reference/rest/beta/subnetworks/insert)",
+          "type": "boolean"
+        },
         "checkServiceNetworkingUsePermission": {
           "description": "Optional. The IAM permission check determines whether the consumer project has 'servicenetworking.services.use' permission or not.",
           "type": "boolean"
diff --git a/googleapiclient/discovery_cache/documents/servicenetworking.v1beta.json b/googleapiclient/discovery_cache/documents/servicenetworking.v1beta.json
index b4862fcb1bd..ede155c8cbb 100644
--- a/googleapiclient/discovery_cache/documents/servicenetworking.v1beta.json
+++ b/googleapiclient/discovery_cache/documents/servicenetworking.v1beta.json
@@ -307,7 +307,7 @@
       }
     }
   },
-  "revision": "20221115",
+  "revision": "20221210",
   "rootUrl": "https://servicenetworking.googleapis.com/",
   "schemas": {
     "AddDnsRecordSetMetadata": {