diff --git a/google-cloud-bigqueryreservation/src/main/java/com/google/cloud/bigquery/reservation/v1/stub/ReservationServiceStubSettings.java b/google-cloud-bigqueryreservation/src/main/java/com/google/cloud/bigquery/reservation/v1/stub/ReservationServiceStubSettings.java
index eb354c0b..64f459e4 100644
--- a/google-cloud-bigqueryreservation/src/main/java/com/google/cloud/bigquery/reservation/v1/stub/ReservationServiceStubSettings.java
+++ b/google-cloud-bigqueryreservation/src/main/java/com/google/cloud/bigquery/reservation/v1/stub/ReservationServiceStubSettings.java
@@ -793,10 +793,10 @@ public static class Builder
               .setInitialRetryDelay(Duration.ofMillis(100L))
               .setRetryDelayMultiplier(1.3)
               .setMaxRetryDelay(Duration.ofMillis(60000L))
-              .setInitialRpcTimeout(Duration.ofMillis(60000L))
+              .setInitialRpcTimeout(Duration.ofMillis(300000L))
               .setRpcTimeoutMultiplier(1.0)
-              .setMaxRpcTimeout(Duration.ofMillis(60000L))
-              .setTotalTimeout(Duration.ofMillis(60000L))
+              .setMaxRpcTimeout(Duration.ofMillis(300000L))
+              .setTotalTimeout(Duration.ofMillis(300000L))
               .build();
       definitions.put("retry_policy_1_params", settings);
       settings = RetrySettings.newBuilder().setRpcTimeoutMultiplier(1.0).build();