diff --git a/apps/mountebank-mock/mountebank-source/package-lock.json b/apps/mountebank-mock/mountebank-source/package-lock.json
index 4d3e08c..dcb95b0 100644
--- a/apps/mountebank-mock/mountebank-source/package-lock.json
+++ b/apps/mountebank-mock/mountebank-source/package-lock.json
@@ -1462,12 +1462,13 @@
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@@ -1475,13 +1476,26 @@
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         "express": "^5.0.1",
         "express-rate-limit": "^7.5.0",
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         "pkce-challenge": "^5.0.0",
         "raw-body": "^3.0.0",
-        "zod": "^3.23.8",
-        "zod-to-json-schema": "^3.24.1"
+        "zod": "^3.25 || ^4.0",
+        "zod-to-json-schema": "^3.25.0"
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         "node": ">=18"
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+        }
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@@ -1497,6 +1511,39 @@
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+      "resolved": "https://registry.npmjs.org/ajv/-/ajv-8.17.1.tgz",
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+      "resolved": "https://registry.npmjs.org/ajv-formats/-/ajv-formats-3.0.1.tgz",
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@@ -1653,6 +1700,12 @@
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+      "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-1.0.0.tgz",
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@@ -7280,6 +7333,15 @@
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+      "resolved": "https://registry.npmjs.org/jose/-/jose-6.1.3.tgz",
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+      "dev": true,
+      "funding": {
+        "url": "https://github.com/sponsors/panva"
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@@ -12693,12 +12755,12 @@
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       "dev": true,
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-        "zod": "^3.24.1"
+        "zod": "^3.25 || ^4"
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@@ -13678,12 +13740,13 @@
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+      "version": "1.24.0",
+      "resolved": "https://registry.npmjs.org/@modelcontextprotocol/sdk/-/sdk-1.24.0.tgz",
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       "dev": true,
       "requires": {
-        "ajv": "^6.12.6",
+        "ajv": "^8.17.1",
+        "ajv-formats": "^3.0.1",
         "content-type": "^1.0.5",
         "cors": "^2.8.5",
         "cross-spawn": "^7.0.5",
@@ -13691,10 +13754,11 @@
         "eventsource-parser": "^3.0.0",
         "express": "^5.0.1",
         "express-rate-limit": "^7.5.0",
+        "jose": "^6.1.1",
         "pkce-challenge": "^5.0.0",
         "raw-body": "^3.0.0",
-        "zod": "^3.23.8",
-        "zod-to-json-schema": "^3.24.1"
+        "zod": "^3.25 || ^4.0",
+        "zod-to-json-schema": "^3.25.0"
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       "dependencies": {
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@@ -13707,6 +13771,27 @@
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           }
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+        "ajv": {
+          "version": "8.17.1",
+          "resolved": "https://registry.npmjs.org/ajv/-/ajv-8.17.1.tgz",
+          "integrity": "sha512-B/gBuNg5SiMTrPkC+A2+cW0RszwxYmn6VYxB/inlBStS5nx6xHIt/ehKRhIMhqusl7a8LjQoZnjCs5vhwxOQ1g==",
+          "dev": true,
+          "requires": {
+            "fast-deep-equal": "^3.1.3",
+            "fast-uri": "^3.0.1",
+            "json-schema-traverse": "^1.0.0",
+            "require-from-string": "^2.0.2"
+          }
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+        "ajv-formats": {
+          "version": "3.0.1",
+          "resolved": "https://registry.npmjs.org/ajv-formats/-/ajv-formats-3.0.1.tgz",
+          "integrity": "sha512-8iUql50EUR+uUcdRQ3HDqa6EVyo3docL8g5WJ3FNcWmu62IbkGUue/pEyLBW8VGKKucTPgqeks4fIU1DA4yowQ==",
+          "dev": true,
+          "requires": {
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           "resolved": "https://registry.npmjs.org/body-parser/-/body-parser-2.2.0.tgz",
@@ -13824,6 +13909,12 @@
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+        "json-schema-traverse": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-1.0.0.tgz",
+          "integrity": "sha512-NM8/P9n3XjXhIZn1lLhkFaACTOURQXjWhV4BA/RnOv8xvgqtqpAX9IO4mRQxSx1Rlo4tqzeqb0sOlruaOy3dug==",
+          "dev": true
+        },
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           "resolved": "https://registry.npmjs.org/media-typer/-/media-typer-1.1.0.tgz",
@@ -18045,6 +18136,12 @@
         "valid-url": "^1"
       }
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+    "jose": {
+      "version": "6.1.3",
+      "resolved": "https://registry.npmjs.org/jose/-/jose-6.1.3.tgz",
+      "integrity": "sha512-0TpaTfihd4QMNwrz/ob2Bp7X04yuxJkjRGi4aKmOqwhov54i6u79oCv7T+C7lo70MKH6BesI3vscD1yb/yzKXQ==",
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+    },
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@@ -22226,9 +22323,9 @@
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+      "resolved": "https://registry.npmjs.org/zod-to-json-schema/-/zod-to-json-schema-3.25.0.tgz",
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