diff --git a/README.md b/README.md
index 7199d97..df54c75 100644
--- a/README.md
+++ b/README.md
@@ -82,7 +82,7 @@ No modules.
 | <a name="input_monitoring_namespace"></a> [monitoring\_namespace](#input\_monitoring\_namespace) | Namespace for monitoring resources | `string` | `"monitoring"` | no |
 | <a name="input_namespace"></a> [namespace](#input\_namespace) | Namespace prefix for all resources | `string` | n/a | yes |
 | <a name="input_operator_namespace"></a> [operator\_namespace](#input\_operator\_namespace) | Namespace for the Materialize operator | `string` | `"materialize"` | no |
-| <a name="input_operator_version"></a> [operator\_version](#input\_operator\_version) | Version of the Materialize operator to install | `string` | `"v25.1.4"` | no |
+| <a name="input_operator_version"></a> [operator\_version](#input\_operator\_version) | Version of the Materialize operator to install | `string` | `"v25.1.5"` | no |
 | <a name="input_postgres_version"></a> [postgres\_version](#input\_postgres\_version) | Postgres version to use for the metadata backend | `string` | `"15"` | no |
 | <a name="input_use_local_chart"></a> [use\_local\_chart](#input\_use\_local\_chart) | Whether to use a local chart instead of one from a repository | `bool` | `false` | no |
 
diff --git a/variables.tf b/variables.tf
index 69b13f2..2c147cb 100644
--- a/variables.tf
+++ b/variables.tf
@@ -11,7 +11,7 @@ variable "environment" {
 variable "operator_version" {
   description = "Version of the Materialize operator to install"
   type        = string
-  default     = "v25.1.4"
+  default     = "v25.1.5"
   nullable    = false
 }