diff --git a/docs/dyn/tpu_v2alpha1.projects.locations.reservations.html b/docs/dyn/tpu_v2alpha1.projects.locations.reservations.html
index bcb2c2fdd1..e4acc65094 100644
--- a/docs/dyn/tpu_v2alpha1.projects.locations.reservations.html
+++ b/docs/dyn/tpu_v2alpha1.projects.locations.reservations.html
@@ -122,6 +122,7 @@ <h3>Method Details</h3>
           &quot;total&quot;: &quot;A String&quot;, # The real-time value of usage within the reservation, with the unit specified in field capacity_units.
         },
       },
+      &quot;state&quot;: &quot;A String&quot;, # Output only. The state of the Reservation.
     },
   ],
 }</pre>
diff --git a/googleapiclient/discovery_cache/documents/tpu.v1.json b/googleapiclient/discovery_cache/documents/tpu.v1.json
index a94f47189a..ff57dbaaff 100644
--- a/googleapiclient/discovery_cache/documents/tpu.v1.json
+++ b/googleapiclient/discovery_cache/documents/tpu.v1.json
@@ -659,7 +659,7 @@
 }
 }
 },
-"revision": "20240321",
+"revision": "20240411",
 "rootUrl": "https://tpu.googleapis.com/",
 "schemas": {
 "AcceleratorType": {
diff --git a/googleapiclient/discovery_cache/documents/tpu.v1alpha1.json b/googleapiclient/discovery_cache/documents/tpu.v1alpha1.json
index 13d154005d..87bf1fa80f 100644
--- a/googleapiclient/discovery_cache/documents/tpu.v1alpha1.json
+++ b/googleapiclient/discovery_cache/documents/tpu.v1alpha1.json
@@ -669,7 +669,7 @@
 }
 }
 },
-"revision": "20240321",
+"revision": "20240411",
 "rootUrl": "https://tpu.googleapis.com/",
 "schemas": {
 "AcceleratorType": {
diff --git a/googleapiclient/discovery_cache/documents/tpu.v2.json b/googleapiclient/discovery_cache/documents/tpu.v2.json
index 22be878922..004bb1ed77 100644
--- a/googleapiclient/discovery_cache/documents/tpu.v2.json
+++ b/googleapiclient/discovery_cache/documents/tpu.v2.json
@@ -887,7 +887,7 @@
 }
 }
 },
-"revision": "20240321",
+"revision": "20240411",
 "rootUrl": "https://tpu.googleapis.com/",
 "schemas": {
 "AcceleratorConfig": {
diff --git a/googleapiclient/discovery_cache/documents/tpu.v2alpha1.json b/googleapiclient/discovery_cache/documents/tpu.v2alpha1.json
index 4c1ad162b4..36332d1a6b 100644
--- a/googleapiclient/discovery_cache/documents/tpu.v2alpha1.json
+++ b/googleapiclient/discovery_cache/documents/tpu.v2alpha1.json
@@ -965,7 +965,7 @@
 }
 }
 },
-"revision": "20240321",
+"revision": "20240411",
 "rootUrl": "https://tpu.googleapis.com/",
 "schemas": {
 "AcceleratorConfig": {
@@ -1983,6 +1983,29 @@
 },
 "standard": {
 "$ref": "Standard"
+},
+"state": {
+"description": "Output only. The state of the Reservation.",
+"enum": [
+"STATE_UNSPECIFIED",
+"APPROVED",
+"PROVISIONING",
+"ACTIVE",
+"DEPROVISIONING",
+"EXPIRED",
+"FAILED"
+],
+"enumDescriptions": [
+"The Reservation state is unspecified.",
+"The Reservation has been approved.",
+"The Reservation is being provisioned.",
+"The Reservation is active.",
+"The Reservation is being deprovisioned.",
+"The Reservation is past its end date.",
+"The Reservation encountered a failure during mutation."
+],
+"readOnly": true,
+"type": "string"
 }
 },
 "type": "object"