diff --git a/commons/package.json b/commons/package.json
index 365bd453f..ccea1b8bb 100644
--- a/commons/package.json
+++ b/commons/package.json
@@ -48,23 +48,23 @@
     "js-yaml": "4.1.0",
     "reveal.js": "5.1.0",
     "ws": "8.18.0",
-    "yjs": "13.6.18"
+    "yjs": "13.6.20"
   },
   "devDependencies": {
     "@jest/types": "29.6.3",
     "@mrdrogdrog/optional": "1.2.1",
     "@types/js-yaml": "4.0.9",
-    "@types/ws": "8.5.10",
-    "@typescript-eslint/eslint-plugin": "6.21.0",
-    "@typescript-eslint/parser": "6.21.0",
+    "@types/ws": "8.5.12",
+    "@typescript-eslint/eslint-plugin": "8.11.0",
+    "@typescript-eslint/parser": "8.11.0",
     "eslint": "8.57.0",
     "eslint-config-prettier": "9.1.0",
-    "eslint-plugin-jest": "27.9.0",
+    "eslint-plugin-jest": "28.8.3",
     "eslint-plugin-prettier": "5.2.1",
     "jest": "29.7.0",
     "prettier": "3.3.3",
     "ts-jest": "29.2.5",
-    "typescript": "5.5.4"
+    "typescript": "5.6.3"
   },
   "packageManager": "yarn@4.4.1"
 }
diff --git a/commons/src/parse-url/parse-url.ts b/commons/src/parse-url/parse-url.ts
index 3d6e9b0db..d1a8430c6 100644
--- a/commons/src/parse-url/parse-url.ts
+++ b/commons/src/parse-url/parse-url.ts
@@ -29,7 +29,7 @@ export function parseUrl(url: string | undefined): Optional<URL> {
 function createOptionalUrl(url: string | undefined): Optional<URL> {
   try {
     return Optional.ofNullable(url).map((value) => new URL(value))
-  } catch (error) {
+  } catch {
     return Optional.empty()
   }
 }
diff --git a/yarn.lock b/yarn.lock
index f9df6f327..01354feac 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2426,6 +2426,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@eslint-community/regexpp@npm:^4.10.0":
+  version: 4.11.1
+  resolution: "@eslint-community/regexpp@npm:4.11.1"
+  checksum: 10c0/fbcc1cb65ef5ed5b92faa8dc542e035269065e7ebcc0b39c81a4fe98ad35cfff20b3c8df048641de15a7757e07d69f85e2579c1a5055f993413ba18c055654f8
+  languageName: node
+  linkType: hard
+
 "@eslint-community/regexpp@npm:^4.5.1, @eslint-community/regexpp@npm:^4.6.1":
   version: 4.10.0
   resolution: "@eslint-community/regexpp@npm:4.10.0"
@@ -2585,13 +2592,13 @@ __metadata:
     "@jest/types": "npm:29.6.3"
     "@mrdrogdrog/optional": "npm:1.2.1"
     "@types/js-yaml": "npm:4.0.9"
-    "@types/ws": "npm:8.5.10"
-    "@typescript-eslint/eslint-plugin": "npm:6.21.0"
-    "@typescript-eslint/parser": "npm:6.21.0"
+    "@types/ws": "npm:8.5.12"
+    "@typescript-eslint/eslint-plugin": "npm:8.11.0"
+    "@typescript-eslint/parser": "npm:8.11.0"
     domhandler: "npm:5.0.3"
     eslint: "npm:8.57.0"
     eslint-config-prettier: "npm:9.1.0"
-    eslint-plugin-jest: "npm:27.9.0"
+    eslint-plugin-jest: "npm:28.8.3"
     eslint-plugin-prettier: "npm:5.2.1"
     eventemitter2: "npm:6.4.9"
     jest: "npm:29.7.0"
@@ -2600,9 +2607,9 @@ __metadata:
     prettier: "npm:3.3.3"
     reveal.js: "npm:5.1.0"
     ts-jest: "npm:29.2.5"
-    typescript: "npm:5.5.4"
+    typescript: "npm:5.6.3"
     ws: "npm:8.18.0"
-    yjs: "npm:13.6.18"
+    yjs: "npm:13.6.20"
   languageName: unknown
   linkType: soft
 
@@ -5500,6 +5507,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@types/ws@npm:8.5.12":
+  version: 8.5.12
+  resolution: "@types/ws@npm:8.5.12"
+  dependencies:
+    "@types/node": "npm:*"
+  checksum: 10c0/3fd77c9e4e05c24ce42bfc7647f7506b08c40a40fe2aea236ef6d4e96fc7cb4006a81ed1b28ec9c457e177a74a72924f4768b7b4652680b42dfd52bc380e15f9
+  languageName: node
+  linkType: hard
+
 "@types/yargs-parser@npm:*":
   version: 21.0.3
   resolution: "@types/yargs-parser@npm:21.0.3"
@@ -5550,6 +5566,29 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@typescript-eslint/eslint-plugin@npm:8.11.0":
+  version: 8.11.0
+  resolution: "@typescript-eslint/eslint-plugin@npm:8.11.0"
+  dependencies:
+    "@eslint-community/regexpp": "npm:^4.10.0"
+    "@typescript-eslint/scope-manager": "npm:8.11.0"
+    "@typescript-eslint/type-utils": "npm:8.11.0"
+    "@typescript-eslint/utils": "npm:8.11.0"
+    "@typescript-eslint/visitor-keys": "npm:8.11.0"
+    graphemer: "npm:^1.4.0"
+    ignore: "npm:^5.3.1"
+    natural-compare: "npm:^1.4.0"
+    ts-api-utils: "npm:^1.3.0"
+  peerDependencies:
+    "@typescript-eslint/parser": ^8.0.0 || ^8.0.0-alpha.0
+    eslint: ^8.57.0 || ^9.0.0
+  peerDependenciesMeta:
+    typescript:
+      optional: true
+  checksum: 10c0/be509f7bb0c0c596801059b06995a81a1c326cc6ac31d96a32f7b6b7d7b495f9bad4dc442aa6e923d22515e62c668d3c14695c68bd6e0be1d4bf72158b7fd2d6
+  languageName: node
+  linkType: hard
+
 "@typescript-eslint/parser@npm:6.21.0":
   version: 6.21.0
   resolution: "@typescript-eslint/parser@npm:6.21.0"
@@ -5568,6 +5607,24 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@typescript-eslint/parser@npm:8.11.0":
+  version: 8.11.0
+  resolution: "@typescript-eslint/parser@npm:8.11.0"
+  dependencies:
+    "@typescript-eslint/scope-manager": "npm:8.11.0"
+    "@typescript-eslint/types": "npm:8.11.0"
+    "@typescript-eslint/typescript-estree": "npm:8.11.0"
+    "@typescript-eslint/visitor-keys": "npm:8.11.0"
+    debug: "npm:^4.3.4"
+  peerDependencies:
+    eslint: ^8.57.0 || ^9.0.0
+  peerDependenciesMeta:
+    typescript:
+      optional: true
+  checksum: 10c0/e83f239fec60697083e5dcb1c8948340e783ea6e043fe9a65d557faef8882963b09d69aacd736eb8ab18a768769a7bbfc3de0f1251d4bba080613541acb0741c
+  languageName: node
+  linkType: hard
+
 "@typescript-eslint/parser@npm:^5.4.2 || ^6.0.0 || 7.0.0 - 7.2.0":
   version: 7.2.0
   resolution: "@typescript-eslint/parser@npm:7.2.0"
@@ -5616,6 +5673,16 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@typescript-eslint/scope-manager@npm:8.11.0":
+  version: 8.11.0
+  resolution: "@typescript-eslint/scope-manager@npm:8.11.0"
+  dependencies:
+    "@typescript-eslint/types": "npm:8.11.0"
+    "@typescript-eslint/visitor-keys": "npm:8.11.0"
+  checksum: 10c0/0910da62d8ae261711dd9f89d5c7d8e96ff13c50054436256e5a661309229cb49e3b8189c9468d36b6c4d3f7cddd121519ea78f9b18c9b869a808834b079b2ea
+  languageName: node
+  linkType: hard
+
 "@typescript-eslint/scope-manager@npm:8.6.0":
   version: 8.6.0
   resolution: "@typescript-eslint/scope-manager@npm:8.6.0"
@@ -5643,6 +5710,21 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@typescript-eslint/type-utils@npm:8.11.0":
+  version: 8.11.0
+  resolution: "@typescript-eslint/type-utils@npm:8.11.0"
+  dependencies:
+    "@typescript-eslint/typescript-estree": "npm:8.11.0"
+    "@typescript-eslint/utils": "npm:8.11.0"
+    debug: "npm:^4.3.4"
+    ts-api-utils: "npm:^1.3.0"
+  peerDependenciesMeta:
+    typescript:
+      optional: true
+  checksum: 10c0/b69e31c1599ceeb20c29052a4ddb33a554174a3a4c55ee37d90c9b8250af6ef978a0b9ddbeefef4e83d62c4caea1bfa2d8088527f397bde69fb4ab9b360d794a
+  languageName: node
+  linkType: hard
+
 "@typescript-eslint/types@npm:5.62.0":
   version: 5.62.0
   resolution: "@typescript-eslint/types@npm:5.62.0"
@@ -5664,6 +5746,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@typescript-eslint/types@npm:8.11.0":
+  version: 8.11.0
+  resolution: "@typescript-eslint/types@npm:8.11.0"
+  checksum: 10c0/5ccdd3eeee077a6fc8e7f4bc0e0cbc9327b1205a845253ec5c0c6c49ff915e853161df00c24a0ffb4b8ec745d3f153dd0e066400a021c844c026e31121f46699
+  languageName: node
+  linkType: hard
+
 "@typescript-eslint/types@npm:8.6.0":
   version: 8.6.0
   resolution: "@typescript-eslint/types@npm:8.6.0"
@@ -5727,6 +5816,25 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@typescript-eslint/typescript-estree@npm:8.11.0":
+  version: 8.11.0
+  resolution: "@typescript-eslint/typescript-estree@npm:8.11.0"
+  dependencies:
+    "@typescript-eslint/types": "npm:8.11.0"
+    "@typescript-eslint/visitor-keys": "npm:8.11.0"
+    debug: "npm:^4.3.4"
+    fast-glob: "npm:^3.3.2"
+    is-glob: "npm:^4.0.3"
+    minimatch: "npm:^9.0.4"
+    semver: "npm:^7.6.0"
+    ts-api-utils: "npm:^1.3.0"
+  peerDependenciesMeta:
+    typescript:
+      optional: true
+  checksum: 10c0/b629ad3cd32b005d5c1d67c36958a418f8672efebea869399834f4f201ebf90b942165eebb5c9d9799dcabdc2cc26e5fabb00629f76b158847f42e1a491a75a6
+  languageName: node
+  linkType: hard
+
 "@typescript-eslint/typescript-estree@npm:8.6.0":
   version: 8.6.0
   resolution: "@typescript-eslint/typescript-estree@npm:8.6.0"
@@ -5763,6 +5871,20 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@typescript-eslint/utils@npm:8.11.0, @typescript-eslint/utils@npm:^6.0.0 || ^7.0.0 || ^8.0.0":
+  version: 8.11.0
+  resolution: "@typescript-eslint/utils@npm:8.11.0"
+  dependencies:
+    "@eslint-community/eslint-utils": "npm:^4.4.0"
+    "@typescript-eslint/scope-manager": "npm:8.11.0"
+    "@typescript-eslint/types": "npm:8.11.0"
+    "@typescript-eslint/typescript-estree": "npm:8.11.0"
+  peerDependencies:
+    eslint: ^8.57.0 || ^9.0.0
+  checksum: 10c0/bb5bcc8d928a55b22298e76f834ea6a9fe125a9ffeb6ac23bee0258b3ed32f41e281888a3d0be226a05e1011bb3b70e42a71a40366acdefea6779131c46bc522
+  languageName: node
+  linkType: hard
+
 "@typescript-eslint/utils@npm:8.6.0":
   version: 8.6.0
   resolution: "@typescript-eslint/utils@npm:8.6.0"
@@ -5825,6 +5947,16 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@typescript-eslint/visitor-keys@npm:8.11.0":
+  version: 8.11.0
+  resolution: "@typescript-eslint/visitor-keys@npm:8.11.0"
+  dependencies:
+    "@typescript-eslint/types": "npm:8.11.0"
+    eslint-visitor-keys: "npm:^3.4.3"
+  checksum: 10c0/7a5a49609fdc47e114fe59eee56393c90b122ec8e9520f90b0c5e189635ae1ccfa8e00108f641342c2c8f4637fe9d40c77927cf7c8248a3a660812cb4b7d0c08
+  languageName: node
+  linkType: hard
+
 "@typescript-eslint/visitor-keys@npm:8.6.0":
   version: 8.6.0
   resolution: "@typescript-eslint/visitor-keys@npm:8.6.0"
@@ -9579,6 +9711,24 @@ __metadata:
   languageName: node
   linkType: hard
 
+"eslint-plugin-jest@npm:28.8.3":
+  version: 28.8.3
+  resolution: "eslint-plugin-jest@npm:28.8.3"
+  dependencies:
+    "@typescript-eslint/utils": "npm:^6.0.0 || ^7.0.0 || ^8.0.0"
+  peerDependencies:
+    "@typescript-eslint/eslint-plugin": ^6.0.0 || ^7.0.0 || ^8.0.0
+    eslint: ^7.0.0 || ^8.0.0 || ^9.0.0
+    jest: "*"
+  peerDependenciesMeta:
+    "@typescript-eslint/eslint-plugin":
+      optional: true
+    jest:
+      optional: true
+  checksum: 10c0/beacf85c2fbb39ef9b9839472a8a837cdbab6549b29abaff8999034ac41021e1f06d1779db3ea9d0f966be52e5daeacfd05c239d686370d8b8cb9c68d60e59b6
+  languageName: node
+  linkType: hard
+
 "eslint-plugin-jsx-a11y@npm:^6.7.1":
   version: 6.8.0
   resolution: "eslint-plugin-jsx-a11y@npm:6.8.0"
@@ -11253,6 +11403,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"ignore@npm:^5.3.1":
+  version: 5.3.2
+  resolution: "ignore@npm:5.3.2"
+  checksum: 10c0/f9f652c957983634ded1e7f02da3b559a0d4cc210fca3792cb67f1b153623c9c42efdc1c4121af171e295444459fc4a9201101fb041b1104a3c000bccb188337
+  languageName: node
+  linkType: hard
+
 "immer@npm:^10.0.3":
   version: 10.0.3
   resolution: "immer@npm:10.0.3"
@@ -12859,6 +13016,19 @@ __metadata:
   languageName: node
   linkType: hard
 
+"lib0@npm:^0.2.98":
+  version: 0.2.98
+  resolution: "lib0@npm:0.2.98"
+  dependencies:
+    isomorphic.js: "npm:^0.2.4"
+  bin:
+    0ecdsa-generate-keypair: bin/0ecdsa-generate-keypair.js
+    0gentesthtml: bin/gentesthtml.js
+    0serve: bin/0serve.js
+  checksum: 10c0/074097bcb90a002449cfddaa11552f11d088e38233f0a20a3358b08d7d1952b2f5a491fb63e63ccf66a8ec037e16d82d40a27601bbacf5ded0d2ec810bdf550e
+  languageName: node
+  linkType: hard
+
 "libphonenumber-js@npm:^1.10.53":
   version: 1.10.57
   resolution: "libphonenumber-js@npm:1.10.57"
@@ -17869,6 +18039,16 @@ __metadata:
   languageName: node
   linkType: hard
 
+"typescript@npm:5.6.3":
+  version: 5.6.3
+  resolution: "typescript@npm:5.6.3"
+  bin:
+    tsc: bin/tsc
+    tsserver: bin/tsserver
+  checksum: 10c0/44f61d3fb15c35359bc60399cb8127c30bae554cd555b8e2b46d68fa79d680354b83320ad419ff1b81a0bdf324197b29affe6cc28988cd6a74d4ac60c94f9799
+  languageName: node
+  linkType: hard
+
 "typescript@patch:typescript@npm%3A5.3.3#optional!builtin<compat/typescript>":
   version: 5.3.3
   resolution: "typescript@patch:typescript@npm%3A5.3.3#optional!builtin<compat/typescript>::version=5.3.3&hash=e012d7"
@@ -17889,6 +18069,16 @@ __metadata:
   languageName: node
   linkType: hard
 
+"typescript@patch:typescript@npm%3A5.6.3#optional!builtin<compat/typescript>":
+  version: 5.6.3
+  resolution: "typescript@patch:typescript@npm%3A5.6.3#optional!builtin<compat/typescript>::version=5.6.3&hash=8c6c40"
+  bin:
+    tsc: bin/tsc
+    tsserver: bin/tsserver
+  checksum: 10c0/7c9d2e07c81226d60435939618c91ec2ff0b75fbfa106eec3430f0fcf93a584bc6c73176676f532d78c3594fe28a54b36eb40b3d75593071a7ec91301533ace7
+  languageName: node
+  linkType: hard
+
 "uc.micro@npm:^1.0.1, uc.micro@npm:^1.0.5":
   version: 1.0.6
   resolution: "uc.micro@npm:1.0.6"
@@ -19277,6 +19467,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"yjs@npm:13.6.20":
+  version: 13.6.20
+  resolution: "yjs@npm:13.6.20"
+  dependencies:
+    lib0: "npm:^0.2.98"
+  checksum: 10c0/d71a3ea265e566a603f1e55aac052c1e5cc2feb863430901e4d3990e55911cfa55667be1008a82f9d95669998bacb0a470806fbbacd2337c996716ffbf45d0a0
+  languageName: node
+  linkType: hard
+
 "yjs@patch:yjs@npm%3A13.6.18#./.yarn/patches/yjs-remove-import-warning-in-test.patch::locator=hedgedoc%40workspace%3A.":
   version: 13.6.18
   resolution: "yjs@patch:yjs@npm%3A13.6.18#./.yarn/patches/yjs-remove-import-warning-in-test.patch::version=13.6.18&hash=e7d95b&locator=hedgedoc%40workspace%3A."