diff --git a/uSync.History/history-client/package-lock.json b/uSync.History/history-client/package-lock.json
index de6b9f49..0c089088 100644
--- a/uSync.History/history-client/package-lock.json
+++ b/uSync.History/history-client/package-lock.json
@@ -15,7 +15,7 @@
         "@hey-api/openapi-ts": "^0.85.0",
         "@jumoo/usync": "^17.0.0-rc1",
         "@rollup/plugin-node-resolve": "^15.3.1",
-        "@umbraco-cms/backoffice": "^17.0.0-rc3",
+        "@umbraco-cms/backoffice": "^17.1.0",
         "lit": "^3.3.1",
         "node-fetch": "^3.3.2",
         "prettier": "^3.6.2",
@@ -569,9 +569,9 @@
       }
     },
     "node_modules/@microsoft/signalr": {
-      "version": "9.0.6",
-      "resolved": "https://registry.npmjs.org/@microsoft/signalr/-/signalr-9.0.6.tgz",
-      "integrity": "sha512-DrhgzFWI9JE4RPTsHYRxh4yr+OhnwKz8bnJe7eIi7mLLjqhJpEb62CiUy/YbFvLqLzcGzlzz1QWgVAW0zyipMQ==",
+      "version": "10.0.0",
+      "resolved": "https://registry.npmjs.org/@microsoft/signalr/-/signalr-10.0.0.tgz",
+      "integrity": "sha512-0BRqz/uCx3JdrOqiqgFhih/+hfTERaUfCZXFB52uMaZJrKaPRzHzMuqVsJC/V3pt7NozcNXGspjKiQEK+X7P2w==",
       "dev": true,
       "license": "MIT",
       "peer": true,
@@ -1637,9 +1637,9 @@
       "license": "MIT"
     },
     "node_modules/@umbraco-cms/backoffice": {
-      "version": "17.0.0-rc3",
-      "resolved": "https://registry.npmjs.org/@umbraco-cms/backoffice/-/backoffice-17.0.0-rc3.tgz",
-      "integrity": "sha512-QqXWsr8IaFhfntdivfZx9/npdgrHeVrYdKgLkdvlMg2w3+b+GBGkNTvDoKJFZymU6RUUfqWYe5LJHQc1mfo1ug==",
+      "version": "17.1.0",
+      "resolved": "https://registry.npmjs.org/@umbraco-cms/backoffice/-/backoffice-17.1.0.tgz",
+      "integrity": "sha512-pWtvuQ8VIt5pZzRqJDyFWs3IfIJYm8xAreg6DPhTdOqhgbGgOkfEqz4V0wv939pjw8LmxGMuPDzH6vci/Hm6zQ==",
       "dev": true,
       "license": "MIT",
       "engines": {
@@ -1649,7 +1649,7 @@
       "peerDependencies": {
         "@heximal/expressions": "^0.1.5",
         "@hey-api/openapi-ts": "^0.85.0",
-        "@microsoft/signalr": "9.0.6",
+        "@microsoft/signalr": "^10.0.0",
         "@tiptap/core": "3.6.2",
         "@tiptap/extension-image": "3.6.2",
         "@tiptap/extension-subscript": "3.6.2",
@@ -1664,12 +1664,12 @@
         "@umbraco-ui/uui": "^1.16.0",
         "@umbraco-ui/uui-css": "^1.16.0",
         "diff": "^7.0.0",
-        "dompurify": "^3.2.7",
+        "dompurify": "^3.3.0",
         "element-internals-polyfill": "^3.0.2",
         "lit": "^3.3.1",
         "luxon": "^3.7.2",
-        "marked": "^16.3.0",
-        "monaco-editor": "^0.54.0",
+        "marked": "^17.0.1",
+        "monaco-editor": "^0.55.1",
         "rxjs": "^7.8.2",
         "uuid": "^13.0.0"
       }
@@ -3749,9 +3749,9 @@
       }
     },
     "node_modules/marked": {
-      "version": "16.4.1",
-      "resolved": "https://registry.npmjs.org/marked/-/marked-16.4.1.tgz",
-      "integrity": "sha512-ntROs7RaN3EvWfy3EZi14H4YxmT6A5YvywfhO+0pm+cH/dnSQRmdAmoFIc3B9aiwTehyk7pESH4ofyBY+V5hZg==",
+      "version": "17.0.1",
+      "resolved": "https://registry.npmjs.org/marked/-/marked-17.0.1.tgz",
+      "integrity": "sha512-boeBdiS0ghpWcSwoNm/jJBwdpFaMnZWRzjA6SkUMYb40SVaN1x7mmfGKp0jvexGcx+7y2La5zRZsYFZI6Qpypg==",
       "dev": true,
       "license": "MIT",
       "peer": true,
@@ -3831,24 +3831,27 @@
       }
     },
     "node_modules/monaco-editor": {
-      "version": "0.54.0",
-      "resolved": "https://registry.npmjs.org/monaco-editor/-/monaco-editor-0.54.0.tgz",
-      "integrity": "sha512-hx45SEUoLatgWxHKCmlLJH81xBo0uXP4sRkESUpmDQevfi+e7K1VuiSprK6UpQ8u4zOcKNiH0pMvHvlMWA/4cw==",
+      "version": "0.55.1",
+      "resolved": "https://registry.npmjs.org/monaco-editor/-/monaco-editor-0.55.1.tgz",
+      "integrity": "sha512-jz4x+TJNFHwHtwuV9vA9rMujcZRb0CEilTEwG2rRSpe/A7Jdkuj8xPKttCgOh+v/lkHy7HsZ64oj+q3xoAFl9A==",
       "dev": true,
       "license": "MIT",
       "peer": true,
       "dependencies": {
-        "dompurify": "3.1.7",
+        "dompurify": "3.2.7",
         "marked": "14.0.0"
       }
     },
     "node_modules/monaco-editor/node_modules/dompurify": {
-      "version": "3.1.7",
-      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-3.1.7.tgz",
-      "integrity": "sha512-VaTstWtsneJY8xzy7DekmYWEOZcmzIe3Qb3zPd4STve1OBTa+e+WmS1ITQec1fZYXI3HCsOZZiSMpG6oxoWMWQ==",
+      "version": "3.2.7",
+      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-3.2.7.tgz",
+      "integrity": "sha512-WhL/YuveyGXJaerVlMYGWhvQswa7myDG17P7Vu65EWC05o8vfeNbvNf4d/BOvH99+ZW+LlQsc1GDKMa1vNK6dw==",
       "dev": true,
       "license": "(MPL-2.0 OR Apache-2.0)",
-      "peer": true
+      "peer": true,
+      "optionalDependencies": {
+        "@types/trusted-types": "^2.0.7"
+      }
     },
     "node_modules/monaco-editor/node_modules/marked": {
       "version": "14.0.0",
diff --git a/uSync.History/history-client/package.json b/uSync.History/history-client/package.json
index 3b2679f6..236c6636 100644
--- a/uSync.History/history-client/package.json
+++ b/uSync.History/history-client/package.json
@@ -22,7 +22,7 @@
     "@hey-api/openapi-ts": "^0.85.0",
     "@jumoo/usync": "^17.0.0-rc1",
     "@rollup/plugin-node-resolve": "^15.3.1",
-    "@umbraco-cms/backoffice": "^17.0.0-rc3",
+    "@umbraco-cms/backoffice": "^17.1.0",
     "lit": "^3.3.1",
     "node-fetch": "^3.3.2",
     "prettier": "^3.6.2",