diff --git a/package-lock.json b/package-lock.json
index a4734dd..ccbed85 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,15 +9,15 @@
       "version": "0.0.1",
       "license": "GPLv3",
       "dependencies": {
-        "@blocknote/server-util": "^0.41.1",
+        "@blocknote/server-util": "^0.42.3",
         "@hocuspocus/server": "^3.2.3",
         "op-blocknote-extensions": "https://github.com/opf/op-blocknote-extensions/releases/download/v0.0.9/op-blocknote-extensions-0.0.9.tgz",
         "tsx": "^4.20.5"
       },
       "devDependencies": {
-        "@blocknote/core": "^0.41.1",
+        "@blocknote/core": "^0.42.3",
         "@eslint/js": "^9.35.0",
-        "@eslint/json": "^0.13.2",
+        "@eslint/json": "^0.14.0",
         "@stylistic/eslint-plugin": "^5.3.1",
         "@types/node": "^24.4.0",
         "eslint": "^9.35.0",
@@ -52,6 +52,79 @@
       }
     },
     "node_modules/@blocknote/core": {
+      "version": "0.42.3",
+      "resolved": "https://registry.npmjs.org/@blocknote/core/-/core-0.42.3.tgz",
+      "integrity": "sha512-wtZki6Gok5Ac9Ek6QTQztcDymstEQgVCisJwiUZTWXh8CD4UKfnIxM7C9+6eEnZMmQ8GNTvRf1HXFl+E4N78VA==",
+      "license": "MPL-2.0",
+      "dependencies": {
+        "@emoji-mart/data": "^1.2.1",
+        "@shikijs/types": "3.13.0",
+        "@tiptap/core": "^3.11.0",
+        "@tiptap/extension-bold": "^3.7.2",
+        "@tiptap/extension-code": "^3.7.2",
+        "@tiptap/extension-gapcursor": "^3.7.2",
+        "@tiptap/extension-history": "^3.7.2",
+        "@tiptap/extension-horizontal-rule": "^3.7.2",
+        "@tiptap/extension-italic": "^3.7.2",
+        "@tiptap/extension-link": "^3.7.2",
+        "@tiptap/extension-paragraph": "^3.7.2",
+        "@tiptap/extension-strike": "^3.7.2",
+        "@tiptap/extension-text": "^3.7.2",
+        "@tiptap/extension-underline": "^3.7.2",
+        "@tiptap/pm": "^3.11.0",
+        "emoji-mart": "^5.6.0",
+        "fast-deep-equal": "^3.1.3",
+        "hast-util-from-dom": "^5.0.1",
+        "prosemirror-dropcursor": "^1.8.2",
+        "prosemirror-highlight": "^0.13.0",
+        "prosemirror-model": "^1.25.4",
+        "prosemirror-state": "^1.4.4",
+        "prosemirror-tables": "^1.8.1",
+        "prosemirror-transform": "^1.10.5",
+        "prosemirror-view": "^1.41.3",
+        "rehype-format": "^5.0.1",
+        "rehype-parse": "^9.0.1",
+        "rehype-remark": "^10.0.1",
+        "rehype-stringify": "^10.0.1",
+        "remark-gfm": "^4.0.1",
+        "remark-parse": "^11.0.0",
+        "remark-rehype": "^11.1.2",
+        "remark-stringify": "^11.0.0",
+        "unified": "^11.0.5",
+        "unist-util-visit": "^5.0.0",
+        "uuid": "^8.3.2",
+        "y-prosemirror": "^1.3.7",
+        "y-protocols": "^1.0.6",
+        "yjs": "^13.6.27"
+      },
+      "peerDependencies": {
+        "@hocuspocus/provider": "^2.15.2"
+      },
+      "peerDependenciesMeta": {
+        "@hocuspocus/provider": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/@blocknote/mantine": {
+      "version": "0.41.1",
+      "resolved": "https://registry.npmjs.org/@blocknote/mantine/-/mantine-0.41.1.tgz",
+      "integrity": "sha512-0geMa5zRd3d67xpDCGAclW4y0yQ8Hn0ldjzUz7ilB/9NpYt+f9Y5uuuaK4DwchwYuMmCLDrtjtAh/jfmdSnnjw==",
+      "license": "MPL-2.0",
+      "dependencies": {
+        "@blocknote/core": "0.41.1",
+        "@blocknote/react": "0.41.1",
+        "react-icons": "^5.2.1"
+      },
+      "peerDependencies": {
+        "@mantine/core": "^8.3.2",
+        "@mantine/hooks": "^8.3.2",
+        "@mantine/utils": "^6.0.22",
+        "react": "^18.0 || ^19.0 || >= 19.0.0-rc",
+        "react-dom": "^18.0 || ^19.0 || >= 19.0.0-rc"
+      }
+    },
+    "node_modules/@blocknote/mantine/node_modules/@blocknote/core": {
       "version": "0.41.1",
       "resolved": "https://registry.npmjs.org/@blocknote/core/-/core-0.41.1.tgz",
       "integrity": "sha512-p/wxXzpl0/c9QwqXWcZ4KXzI+OjVzQOzSNaO5KrtDPDi7M1Bj6sc9L0+/V/8Wyo+XTY+tZOrtu6qCXVYIEJ/Rw==",
@@ -106,24 +179,6 @@
         }
       }
     },
-    "node_modules/@blocknote/mantine": {
-      "version": "0.41.1",
-      "resolved": "https://registry.npmjs.org/@blocknote/mantine/-/mantine-0.41.1.tgz",
-      "integrity": "sha512-0geMa5zRd3d67xpDCGAclW4y0yQ8Hn0ldjzUz7ilB/9NpYt+f9Y5uuuaK4DwchwYuMmCLDrtjtAh/jfmdSnnjw==",
-      "license": "MPL-2.0",
-      "dependencies": {
-        "@blocknote/core": "0.41.1",
-        "@blocknote/react": "0.41.1",
-        "react-icons": "^5.2.1"
-      },
-      "peerDependencies": {
-        "@mantine/core": "^8.3.2",
-        "@mantine/hooks": "^8.3.2",
-        "@mantine/utils": "^6.0.22",
-        "react": "^18.0 || ^19.0 || >= 19.0.0-rc",
-        "react-dom": "^18.0 || ^19.0 || >= 19.0.0-rc"
-      }
-    },
     "node_modules/@blocknote/react": {
       "version": "0.41.1",
       "resolved": "https://registry.npmjs.org/@blocknote/react/-/react-0.41.1.tgz",
@@ -145,16 +200,71 @@
         "react-dom": "^18.0 || ^19.0 || >= 19.0.0-rc"
       }
     },
-    "node_modules/@blocknote/server-util": {
+    "node_modules/@blocknote/react/node_modules/@blocknote/core": {
       "version": "0.41.1",
-      "resolved": "https://registry.npmjs.org/@blocknote/server-util/-/server-util-0.41.1.tgz",
-      "integrity": "sha512-xZaj/jwKq4rVdOxaNyBmJIJTZ0c8++Ttvy6Zp9W7B2XLxT9baGbsAtXCTra+lBHCf/XyqvA12UuuyB4KrA5bnQ==",
+      "resolved": "https://registry.npmjs.org/@blocknote/core/-/core-0.41.1.tgz",
+      "integrity": "sha512-p/wxXzpl0/c9QwqXWcZ4KXzI+OjVzQOzSNaO5KrtDPDi7M1Bj6sc9L0+/V/8Wyo+XTY+tZOrtu6qCXVYIEJ/Rw==",
       "license": "MPL-2.0",
       "dependencies": {
-        "@blocknote/core": "0.41.1",
-        "@blocknote/react": "0.41.1",
+        "@emoji-mart/data": "^1.2.1",
+        "@shikijs/types": "3.13.0",
         "@tiptap/core": "^3.4.3",
+        "@tiptap/extension-bold": "^3",
+        "@tiptap/extension-code": "^3",
+        "@tiptap/extension-gapcursor": "^3",
+        "@tiptap/extension-history": "^3",
+        "@tiptap/extension-horizontal-rule": "^3",
+        "@tiptap/extension-italic": "^3",
+        "@tiptap/extension-link": "^3",
+        "@tiptap/extension-paragraph": "^3",
+        "@tiptap/extension-strike": "^3",
+        "@tiptap/extension-text": "^3",
+        "@tiptap/extension-underline": "^3",
         "@tiptap/pm": "^3.4.3",
+        "emoji-mart": "^5.6.0",
+        "fast-deep-equal": "^3",
+        "hast-util-from-dom": "^5.0.1",
+        "prosemirror-dropcursor": "^1.8.2",
+        "prosemirror-highlight": "^0.13.0",
+        "prosemirror-model": "^1.25.3",
+        "prosemirror-state": "^1.4.3",
+        "prosemirror-tables": "^1.6.4",
+        "prosemirror-transform": "^1.10.4",
+        "prosemirror-view": "^1.41.2",
+        "rehype-format": "^5.0.1",
+        "rehype-parse": "^9.0.1",
+        "rehype-remark": "^10.0.1",
+        "rehype-stringify": "^10.0.1",
+        "remark-gfm": "^4.0.1",
+        "remark-parse": "^11.0.0",
+        "remark-rehype": "^11.1.2",
+        "remark-stringify": "^11.0.0",
+        "unified": "^11.0.5",
+        "unist-util-visit": "^5.0.0",
+        "uuid": "^8.3.2",
+        "y-prosemirror": "^1.3.7",
+        "y-protocols": "^1.0.6",
+        "yjs": "^13.6.27"
+      },
+      "peerDependencies": {
+        "@hocuspocus/provider": "^2.15.2"
+      },
+      "peerDependenciesMeta": {
+        "@hocuspocus/provider": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/@blocknote/server-util": {
+      "version": "0.42.3",
+      "resolved": "https://registry.npmjs.org/@blocknote/server-util/-/server-util-0.42.3.tgz",
+      "integrity": "sha512-M+jtKeC2aHOYBp6GQ0YR19iv0/0f1HElrrnKwlaSPbwR6bw6tg+yb3yQkaJJioLTpd2X2Z/RwcEvxSJGnlZ81w==",
+      "license": "MPL-2.0",
+      "dependencies": {
+        "@blocknote/core": "0.42.3",
+        "@blocknote/react": "0.42.3",
+        "@tiptap/core": "^3.11.0",
+        "@tiptap/pm": "^3.11.0",
         "jsdom": "^25.0.1",
         "y-prosemirror": "^1.3.7",
         "y-protocols": "^1.0.6",
@@ -165,6 +275,27 @@
         "react-dom": "^18.0 || ^19.0 || >= 19.0.0-rc"
       }
     },
+    "node_modules/@blocknote/server-util/node_modules/@blocknote/react": {
+      "version": "0.42.3",
+      "resolved": "https://registry.npmjs.org/@blocknote/react/-/react-0.42.3.tgz",
+      "integrity": "sha512-YnrQ1uyezDbaxYcFstWOJ2r8BMxqwwEc7QAhrEjCMEyBAiOxSCPnrM4/GE2mOgCS0Xa9wIp2LDoPQP2Syv+2EA==",
+      "license": "MPL-2.0",
+      "dependencies": {
+        "@blocknote/core": "0.42.3",
+        "@emoji-mart/data": "^1.2.1",
+        "@floating-ui/react": "^0.27.16",
+        "@tiptap/core": "^3.11.0",
+        "@tiptap/pm": "^3.11.0",
+        "@tiptap/react": "^3.11.0",
+        "emoji-mart": "^5.6.0",
+        "lodash.merge": "^4.6.2",
+        "react-icons": "^5.5.0"
+      },
+      "peerDependencies": {
+        "react": "^18.0 || ^19.0 || >= 19.0.0-rc",
+        "react-dom": "^18.0 || ^19.0 || >= 19.0.0-rc"
+      }
+    },
     "node_modules/@csstools/color-helpers": {
       "version": "5.1.0",
       "resolved": "https://registry.npmjs.org/@csstools/color-helpers/-/color-helpers-5.1.0.tgz",
@@ -790,7 +921,7 @@
         "node": "^18.18.0 || ^20.9.0 || >=21.1.0"
       }
     },
-    "node_modules/@eslint/config-helpers/node_modules/@eslint/core": {
+    "node_modules/@eslint/core": {
       "version": "0.17.0",
       "resolved": "https://registry.npmjs.org/@eslint/core/-/core-0.17.0.tgz",
       "integrity": "sha512-yL/sLrpmtDaFEiUj1osRP4TI2MDz1AddJL+jZ7KSqvBuliN4xqYY54IfdN8qD8Toa6g1iloph1fxQNkjOxrrpQ==",
@@ -803,19 +934,6 @@
         "node": "^18.18.0 || ^20.9.0 || >=21.1.0"
       }
     },
-    "node_modules/@eslint/core": {
-      "version": "0.15.2",
-      "resolved": "https://registry.npmjs.org/@eslint/core/-/core-0.15.2.tgz",
-      "integrity": "sha512-78Md3/Rrxh83gCxoUc0EiciuOHsIITzLy53m3d9UyiW8y9Dj2D29FeETqyKA+BRK76tnTp6RXWb3pCay8Oyomg==",
-      "dev": true,
-      "license": "Apache-2.0",
-      "dependencies": {
-        "@types/json-schema": "^7.0.15"
-      },
-      "engines": {
-        "node": "^18.18.0 || ^20.9.0 || >=21.1.0"
-      }
-    },
     "node_modules/@eslint/eslintrc": {
       "version": "3.3.1",
       "resolved": "https://registry.npmjs.org/@eslint/eslintrc/-/eslintrc-3.3.1.tgz",
@@ -867,15 +985,15 @@
       }
     },
     "node_modules/@eslint/json": {
-      "version": "0.13.2",
-      "resolved": "https://registry.npmjs.org/@eslint/json/-/json-0.13.2.tgz",
-      "integrity": "sha512-yWLyRE18rHgHXhWigRpiyv1LDPkvWtC6oa7QHXW7YdP6gosJoq7BiLZW2yCs9U7zN7X4U3ZeOJjepA10XAOIMw==",
+      "version": "0.14.0",
+      "resolved": "https://registry.npmjs.org/@eslint/json/-/json-0.14.0.tgz",
+      "integrity": "sha512-rvR/EZtvUG3p9uqrSmcDJPYSH7atmWr0RnFWN6m917MAPx82+zQgPUmDu0whPFG6XTyM0vB/hR6c1Q63OaYtCQ==",
       "dev": true,
       "license": "Apache-2.0",
       "dependencies": {
-        "@eslint/core": "^0.15.2",
-        "@eslint/plugin-kit": "^0.3.5",
-        "@humanwhocodes/momoa": "^3.3.9",
+        "@eslint/core": "^0.17.0",
+        "@eslint/plugin-kit": "^0.4.1",
+        "@humanwhocodes/momoa": "^3.3.10",
         "natural-compare": "^1.4.0"
       },
       "engines": {
@@ -893,13 +1011,13 @@
       }
     },
     "node_modules/@eslint/plugin-kit": {
-      "version": "0.3.5",
-      "resolved": "https://registry.npmjs.org/@eslint/plugin-kit/-/plugin-kit-0.3.5.tgz",
-      "integrity": "sha512-Z5kJ+wU3oA7MMIqVR9tyZRtjYPr4OC004Q4Rw7pgOKUOKkJfZ3O24nz3WYfGRpMDNmcOi3TwQOmgm7B7Tpii0w==",
+      "version": "0.4.1",
+      "resolved": "https://registry.npmjs.org/@eslint/plugin-kit/-/plugin-kit-0.4.1.tgz",
+      "integrity": "sha512-43/qtrDUokr7LJqoF2c3+RInu/t4zfrpYdoSDfYyhg52rwLV6TnOvdG4fXm7IkSB3wErkcmJS9iEhjVtOSEjjA==",
       "dev": true,
       "license": "Apache-2.0",
       "dependencies": {
-        "@eslint/core": "^0.15.2",
+        "@eslint/core": "^0.17.0",
         "levn": "^0.4.1"
       },
       "engines": {
@@ -1415,7 +1533,6 @@
       "resolved": "https://registry.npmjs.org/@shikijs/types/-/types-3.13.0.tgz",
       "integrity": "sha512-oM9P+NCFri/mmQ8LoFGVfVyemm5Hi27330zuOBp0annwJdKH1kOLndw3zCtAVDehPLg9fKqoEx3Ht/wNZxolfw==",
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "@shikijs/vscode-textmate": "^10.0.2",
         "@types/hast": "^3.0.4"
@@ -2944,33 +3061,6 @@
         "url": "https://opencollective.com/eslint"
       }
     },
-    "node_modules/eslint/node_modules/@eslint/core": {
-      "version": "0.17.0",
-      "resolved": "https://registry.npmjs.org/@eslint/core/-/core-0.17.0.tgz",
-      "integrity": "sha512-yL/sLrpmtDaFEiUj1osRP4TI2MDz1AddJL+jZ7KSqvBuliN4xqYY54IfdN8qD8Toa6g1iloph1fxQNkjOxrrpQ==",
-      "dev": true,
-      "license": "Apache-2.0",
-      "dependencies": {
-        "@types/json-schema": "^7.0.15"
-      },
-      "engines": {
-        "node": "^18.18.0 || ^20.9.0 || >=21.1.0"
-      }
-    },
-    "node_modules/eslint/node_modules/@eslint/plugin-kit": {
-      "version": "0.4.1",
-      "resolved": "https://registry.npmjs.org/@eslint/plugin-kit/-/plugin-kit-0.4.1.tgz",
-      "integrity": "sha512-43/qtrDUokr7LJqoF2c3+RInu/t4zfrpYdoSDfYyhg52rwLV6TnOvdG4fXm7IkSB3wErkcmJS9iEhjVtOSEjjA==",
-      "dev": true,
-      "license": "Apache-2.0",
-      "dependencies": {
-        "@eslint/core": "^0.17.0",
-        "levn": "^0.4.1"
-      },
-      "engines": {
-        "node": "^18.18.0 || ^20.9.0 || >=21.1.0"
-      }
-    },
     "node_modules/espree": {
       "version": "10.4.0",
       "resolved": "https://registry.npmjs.org/espree/-/espree-10.4.0.tgz",
@@ -4899,6 +4989,61 @@
         "styled-components": "^6.1.19"
       }
     },
+    "node_modules/op-blocknote-extensions/node_modules/@blocknote/core": {
+      "version": "0.41.1",
+      "resolved": "https://registry.npmjs.org/@blocknote/core/-/core-0.41.1.tgz",
+      "integrity": "sha512-p/wxXzpl0/c9QwqXWcZ4KXzI+OjVzQOzSNaO5KrtDPDi7M1Bj6sc9L0+/V/8Wyo+XTY+tZOrtu6qCXVYIEJ/Rw==",
+      "license": "MPL-2.0",
+      "dependencies": {
+        "@emoji-mart/data": "^1.2.1",
+        "@shikijs/types": "3.13.0",
+        "@tiptap/core": "^3.4.3",
+        "@tiptap/extension-bold": "^3",
+        "@tiptap/extension-code": "^3",
+        "@tiptap/extension-gapcursor": "^3",
+        "@tiptap/extension-history": "^3",
+        "@tiptap/extension-horizontal-rule": "^3",
+        "@tiptap/extension-italic": "^3",
+        "@tiptap/extension-link": "^3",
+        "@tiptap/extension-paragraph": "^3",
+        "@tiptap/extension-strike": "^3",
+        "@tiptap/extension-text": "^3",
+        "@tiptap/extension-underline": "^3",
+        "@tiptap/pm": "^3.4.3",
+        "emoji-mart": "^5.6.0",
+        "fast-deep-equal": "^3",
+        "hast-util-from-dom": "^5.0.1",
+        "prosemirror-dropcursor": "^1.8.2",
+        "prosemirror-highlight": "^0.13.0",
+        "prosemirror-model": "^1.25.3",
+        "prosemirror-state": "^1.4.3",
+        "prosemirror-tables": "^1.6.4",
+        "prosemirror-transform": "^1.10.4",
+        "prosemirror-view": "^1.41.2",
+        "rehype-format": "^5.0.1",
+        "rehype-parse": "^9.0.1",
+        "rehype-remark": "^10.0.1",
+        "rehype-stringify": "^10.0.1",
+        "remark-gfm": "^4.0.1",
+        "remark-parse": "^11.0.0",
+        "remark-rehype": "^11.1.2",
+        "remark-stringify": "^11.0.0",
+        "unified": "^11.0.5",
+        "unist-util-visit": "^5.0.0",
+        "uuid": "^8.3.2",
+        "y-prosemirror": "^1.3.7",
+        "y-protocols": "^1.0.6",
+        "yjs": "^13.6.27"
+      },
+      "peerDependencies": {
+        "@hocuspocus/provider": "^2.15.2"
+      },
+      "peerDependenciesMeta": {
+        "@hocuspocus/provider": {
+          "optional": true
+        }
+      }
+    },
     "node_modules/optionator": {
       "version": "0.9.4",
       "resolved": "https://registry.npmjs.org/optionator/-/optionator-0.9.4.tgz",
@@ -5325,7 +5470,6 @@
       "resolved": "https://registry.npmjs.org/prosemirror-transform/-/prosemirror-transform-1.10.5.tgz",
       "integrity": "sha512-RPDQCxIDhIBb1o36xxwsaeAvivO8VLJcgBtzmOwQ64bMtsVFh5SSuJ6dWSxO1UsHTiTXPCgQm3PDJt7p6IOLbw==",
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "prosemirror-model": "^1.21.0"
       }
@@ -6433,6 +6577,7 @@
       "integrity": "sha512-NL8jTlbo0Tn4dUEXEsUg8KeyG/Lkmc4Fnzb8JXN/Ykm9G4HNImjtABMJgkQoVjOBN/j2WAwDTRytdqJbZsah7w==",
       "dev": true,
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "esbuild": "^0.25.0",
         "fdir": "^6.5.0",
diff --git a/package.json b/package.json
index caa3246..ef7698d 100644
--- a/package.json
+++ b/package.json
@@ -22,15 +22,15 @@
     "node": ">=22.18"
   },
   "dependencies": {
-    "@blocknote/server-util": "^0.41.1",
+    "@blocknote/server-util": "^0.42.3",
     "@hocuspocus/server": "^3.2.3",
     "op-blocknote-extensions": "https://github.com/opf/op-blocknote-extensions/releases/download/v0.0.9/op-blocknote-extensions-0.0.9.tgz",
     "tsx": "^4.20.5"
   },
   "devDependencies": {
-    "@blocknote/core": "^0.41.1",
+    "@blocknote/core": "^0.42.3",
     "@eslint/js": "^9.35.0",
-    "@eslint/json": "^0.13.2",
+    "@eslint/json": "^0.14.0",
     "@stylistic/eslint-plugin": "^5.3.1",
     "@types/node": "^24.4.0",
     "eslint": "^9.35.0",