diff --git a/README.md b/README.md
index 4f09366a..25336427 100644
--- a/README.md
+++ b/README.md
@@ -347,7 +347,7 @@ set_shared_vpc_peering = true
 | <a name="input_weka_tar_bucket_name"></a> [weka\_tar\_bucket\_name](#input\_weka\_tar\_bucket\_name) | Name of weka tar bucket | `string` | `""` | no |
 | <a name="input_weka_tar_project_id"></a> [weka\_tar\_project\_id](#input\_weka\_tar\_project\_id) | Project id of weka tar | `string` | `""` | no |
 | <a name="input_weka_username"></a> [weka\_username](#input\_weka\_username) | Weka cluster username | `string` | `"admin"` | no |
-| <a name="input_weka_version"></a> [weka\_version](#input\_weka\_version) | Weka version | `string` | `"4.2.7.64"` | no |
+| <a name="input_weka_version"></a> [weka\_version](#input\_weka\_version) | Weka version | `string` | `"4.2.8.66"` | no |
 | <a name="input_worker_address_prefix_length"></a> [worker\_address\_prefix\_length](#input\_worker\_address\_prefix\_length) | Prefix length, such as 24 for /24 or 16 for /16. Must be 24 or lower. | `string` | `"16"` | no |
 | <a name="input_worker_disk_size"></a> [worker\_disk\_size](#input\_worker\_disk\_size) | Size of the disk attached to the worker, in GB | `number` | `100` | no |
 | <a name="input_worker_machine_type"></a> [worker\_machine\_type](#input\_worker\_machine\_type) | Machine type of a worker | `string` | `"e2-standard-4"` | no |