diff --git a/DEPENDENCIES b/DEPENDENCIES
index 3b8b2556..b551c35b 100644
--- a/DEPENDENCIES
+++ b/DEPENDENCIES
@@ -55,7 +55,7 @@ public/manfred-mac-0-5 https://github.com/getmanfred/mac v0.5
 public/manfred-mac-0-4 https://github.com/getmanfred/mac v0.4
 public/manfred-mac-0-3 https://github.com/getmanfred/mac v0.3
 public/movielabs-omc-2-6 https://github.com/MovieLabs/OMC v2.6-release-1
-public/krakend https://github.com/krakend/krakend-schema 0d815c086b4b4f52666517974ebb080f8429a55a
+public/krakend https://github.com/krakend/krakend-schema 3a3c0be25e67b8a693ae1cd011333097fe4e8f8d
 public/octue-power-curve/v1.0.0.alpha-1 https://github.com/octue/power-curve-schema 1.0.0.alpha-1
 public/octue-power-curve/v1.0.0.alpha-2 https://github.com/octue/power-curve-schema 1.0.0.alpha-2
 public/usnistgov-mgi-2022-08 https://github.com/usnistgov/mgi-json-schema e5e6aaf3f5eae0d15b88ecbd57f44cc28b035f11
diff --git a/vendor/public/krakend/v2.12/ai/mcp.json b/vendor/public/krakend/v2.12/ai/mcp.json
index 1d3dfb56..4482d5b5 100644
--- a/vendor/public/krakend/v2.12/ai/mcp.json
+++ b/vendor/public/krakend/v2.12/ai/mcp.json
@@ -98,6 +98,22 @@
                     "image"
                   ]
                 },
+                "input_headers": {
+                  "title": "Allowed Headers In",
+                  "description": "Defines the list of all headers allowed to reach the backend when passed.\nBy default, KrakenD won't pass any header from the client to the backend. This list is **case-insensitive**. You can declare headers in lowercase, uppercase, or mixed.\nAn entry `[\"Cookie\"]` forwards all cookies, and a single star element `[\"*\"]` as value forwards everything to the backend (**it's safer to avoid this option**), including cookies. See [headers forwarding](https://www.krakend.io/docs/endpoints/parameter-forwarding/#headers-forwarding)",
+                  "default": [],
+                  "type": "array",
+                  "uniqueItems": true,
+                  "items": {
+                    "title": "Forwarded header",
+                    "examples": [
+                      "User-Agent",
+                      "Accept",
+                      "*"
+                    ],
+                    "type": "string"
+                  }
+                },
                 "input_schema": {
                   "title": "Input JSON Schema",
                   "description": "The input JSON schema to validate the input parameters sent by the AI client. The schema is **essential** in most clients to understand how to pass parameters to the MCP server. The schema must be a valid [2020-12 draft JSON Schema](https://json-schema.org/understanding-json-schema/) object.\n\nSee: https://www.krakend.io/docs/enterprise/ai-gateway/mcp-server/",
diff --git a/vendor/public/krakend/v2.12/backend_extra_config.json b/vendor/public/krakend/v2.12/backend_extra_config.json
index bcf2dcc1..61b091cc 100644
--- a/vendor/public/krakend/v2.12/backend_extra_config.json
+++ b/vendor/public/krakend/v2.12/backend_extra_config.json
@@ -120,6 +120,9 @@
     "qos/circuit-breaker": {
       "$ref": "qos/circuit-breaker.json"
     },
+    "qos/circuit-breaker/http": {
+      "$ref": "qos/circuit-breaker-http.json"
+    },
     "qos/http-cache": {
       "title": "Backend Cache",
       "description": "Enable in-memory caching for backend responses for as long as its `Cache-Control` header permits. Only safe methods are cached (GET or HEAD). The final backend URL and the `Vary` headers are used to create the caching key.\n\nSee: https://www.krakend.io/docs/backends/caching/",
diff --git a/vendor/public/krakend/v2.12/qos/circuit-breaker-http.json b/vendor/public/krakend/v2.12/qos/circuit-breaker-http.json
new file mode 100644
index 00000000..411a4cae
--- /dev/null
+++ b/vendor/public/krakend/v2.12/qos/circuit-breaker-http.json
@@ -0,0 +1,79 @@
+{
+  "$schema": "http://json-schema.org/draft-07/schema#",
+  "$id": "https://www.krakend.io/schema/v2.12/qos/circuit-breaker-http.json",
+  "title": "Circuit Breaker",
+  "description": "Enterprise only. The HTTP circuit breaker prevents sending more traffic to a backend that is returning status codes that are considered errors.\n\nSee: https://www.krakend.io/docs/enterprise/backends/http-circuit-breaker/",
+  "type": "object",
+  "required": [
+    "interval",
+    "timeout",
+    "max_errors",
+    "valid_status_codes"
+  ],
+  "properties": {
+    "interval": {
+      "$id": "#qos/circuit-breaker/http/interval",
+      "title": "Interval",
+      "description": "Time window where the errors count, in seconds.\n\nSee: https://www.krakend.io/docs/enterprise/backends/http-circuit-breaker/",
+      "type": "integer"
+    },
+    "log_status_change": {
+      "$id": "#qos/circuit-breaker/http/log_status_change",
+      "title": "Log status change",
+      "description": "Whether to log the changes of state of this circuit breaker or not.\n\nSee: https://www.krakend.io/docs/enterprise/backends/http-circuit-breaker/",
+      "default": false,
+      "type": "boolean"
+    },
+    "max_errors": {
+      "$id": "#qos/circuit-breaker/http/max_errors",
+      "title": "Max Errors",
+      "description": "The **CONSECUTIVE** (not total) number of errors within the `interval` window to consider the backend unhealthy. All HTTP status codes different than `20x` are considered an error, except for the `no-op` encoding that does not evaluate status codes and is limited to connectivity/networking, security and component errors. See the definition of error below.\n\nSee: https://www.krakend.io/docs/enterprise/backends/http-circuit-breaker/",
+      "examples": [
+        5
+      ],
+      "type": "integer"
+    },
+    "name": {
+      "$id": "#qos/circuit-breaker/http/name",
+      "title": "Name",
+      "description": "A friendly name to follow this circuit breaker's activity in the logs.\n\nSee: https://www.krakend.io/docs/enterprise/backends/http-circuit-breaker/",
+      "examples": [
+        "cb-backend-1"
+      ],
+      "type": "string"
+    },
+    "timeout": {
+      "$id": "#qos/circuit-breaker/http/timeout",
+      "title": "Timeout",
+      "description": "For how many seconds the circuit breaker will wait before testing again if the backend is healthy. This number of seconds can also be read as the **minimum cooldown** of the backend interaction.\n\nSee: https://www.krakend.io/docs/enterprise/backends/http-circuit-breaker/",
+      "examples": [
+        10
+      ],
+      "type": "integer"
+    },
+    "valid_status_codes": {
+      "$id": "#qos/circuit-breaker/http/valid_status_codes",
+      "title": "Valid Status Codes",
+      "description": "A list of HTTP status codes that will be considered successful responses. Any response with a status code not in this list will be counted as an error by the circuit breaker.\n\nSee: https://www.krakend.io/docs/enterprise/backends/http-circuit-breaker/",
+      "examples": [
+        [
+          200,
+          201,
+          404
+        ]
+      ],
+      "type": "array",
+      "minItems": 1,
+      "uniqueItems": true,
+      "items": {
+        "type": "integer",
+        "maximum": 599,
+        "minimum": 100
+      }
+    }
+  },
+  "patternProperties": {
+    "^[@$_#]": {}
+  },
+  "additionalProperties": false
+}