diff --git a/commafeed-client/biome.json b/commafeed-client/biome.json
index 1f32c828..6b6b72cc 100644
--- a/commafeed-client/biome.json
+++ b/commafeed-client/biome.json
@@ -1,5 +1,5 @@
 {
-    "$schema": "https://biomejs.dev/schemas/2.4.11/schema.json",
+    "$schema": "https://biomejs.dev/schemas/2.4.12/schema.json",
     "formatter": {
         "indentStyle": "space",
         "indentWidth": 4,
diff --git a/commafeed-client/package-lock.json b/commafeed-client/package-lock.json
index a26af646..b2116c5c 100644
--- a/commafeed-client/package-lock.json
+++ b/commafeed-client/package-lock.json
@@ -47,7 +47,7 @@
                 "websocket-heartbeat-js": "1.1.3"
             },
             "devDependencies": {
-                "@biomejs/biome": "2.4.11",
+                "@biomejs/biome": "2.4.12",
                 "@lingui/babel-plugin-lingui-macro": "5.9.5",
                 "@lingui/cli": "5.9.5",
                 "@lingui/vite-plugin": "5.9.5",
@@ -352,9 +352,9 @@
             }
         },
         "node_modules/@biomejs/biome": {
-            "version": "2.4.11",
-            "resolved": "https://registry.npmjs.org/@biomejs/biome/-/biome-2.4.11.tgz",
-            "integrity": "sha512-nWxHX8tf3Opb/qRgZpBbsTOqOodkbrkJ7S+JxJAruxOReaDPPmPuLBAGQ8vigyUgo0QBB+oQltNEAvalLcjggA==",
+            "version": "2.4.12",
+            "resolved": "https://registry.npmjs.org/@biomejs/biome/-/biome-2.4.12.tgz",
+            "integrity": "sha512-Rro7adQl3NLq/zJCIL98eElXKI8eEiBtoeu5TbXF/U3qbjuSc7Jb5rjUbeHHcquDWeSf3HnGP7XI5qGrlRk/pA==",
             "dev": true,
             "license": "MIT OR Apache-2.0",
             "bin": {
@@ -368,20 +368,20 @@
                 "url": "https://opencollective.com/biome"
             },
             "optionalDependencies": {
-                "@biomejs/cli-darwin-arm64": "2.4.11",
-                "@biomejs/cli-darwin-x64": "2.4.11",
-                "@biomejs/cli-linux-arm64": "2.4.11",
-                "@biomejs/cli-linux-arm64-musl": "2.4.11",
-                "@biomejs/cli-linux-x64": "2.4.11",
-                "@biomejs/cli-linux-x64-musl": "2.4.11",
-                "@biomejs/cli-win32-arm64": "2.4.11",
-                "@biomejs/cli-win32-x64": "2.4.11"
+                "@biomejs/cli-darwin-arm64": "2.4.12",
+                "@biomejs/cli-darwin-x64": "2.4.12",
+                "@biomejs/cli-linux-arm64": "2.4.12",
+                "@biomejs/cli-linux-arm64-musl": "2.4.12",
+                "@biomejs/cli-linux-x64": "2.4.12",
+                "@biomejs/cli-linux-x64-musl": "2.4.12",
+                "@biomejs/cli-win32-arm64": "2.4.12",
+                "@biomejs/cli-win32-x64": "2.4.12"
             }
         },
         "node_modules/@biomejs/cli-darwin-arm64": {
-            "version": "2.4.11",
-            "resolved": "https://registry.npmjs.org/@biomejs/cli-darwin-arm64/-/cli-darwin-arm64-2.4.11.tgz",
-            "integrity": "sha512-wOt+ed+L2dgZanWyL6i29qlXMc088N11optzpo10peayObBaAshbTcxKUchzEMp9QSY8rh5h6VfAFE3WTS1rqg==",
+            "version": "2.4.12",
+            "resolved": "https://registry.npmjs.org/@biomejs/cli-darwin-arm64/-/cli-darwin-arm64-2.4.12.tgz",
+            "integrity": "sha512-BnMU4Pc3ciEVteVpZ0BK33MLr7X57F5w1dwDLDn+/iy/yTrA4Q/N2yftidFtsA4vrDh0FMXDpacNV/Tl3fbmng==",
             "cpu": [
                 "arm64"
             ],
@@ -396,9 +396,9 @@
             }
         },
         "node_modules/@biomejs/cli-darwin-x64": {
-            "version": "2.4.11",
-            "resolved": "https://registry.npmjs.org/@biomejs/cli-darwin-x64/-/cli-darwin-x64-2.4.11.tgz",
-            "integrity": "sha512-gZ6zR8XmZlExfi/Pz/PffmdpWOQ8Qhy7oBztgkR8/ylSRyLwfRPSadmiVCV8WQ8PoJ2MWUy2fgID9zmtgUUJmw==",
+            "version": "2.4.12",
+            "resolved": "https://registry.npmjs.org/@biomejs/cli-darwin-x64/-/cli-darwin-x64-2.4.12.tgz",
+            "integrity": "sha512-x9uJ0bI1rJsWICp3VH8w/5PnAVD3A7SqzDpbrfoUQX1QyWrK5jSU4fRLo/wSgGeplCivbxBRKmt5Xq4/nWvq8A==",
             "cpu": [
                 "x64"
             ],
@@ -413,13 +413,16 @@
             }
         },
         "node_modules/@biomejs/cli-linux-arm64": {
-            "version": "2.4.11",
-            "resolved": "https://registry.npmjs.org/@biomejs/cli-linux-arm64/-/cli-linux-arm64-2.4.11.tgz",
-            "integrity": "sha512-avdJaEElXrKceK0va9FkJ4P5ci3N01TGkc6ni3P8l3BElqbOz42Wg2IyX3gbh0ZLEd4HVKEIrmuVu/AMuSeFFA==",
+            "version": "2.4.12",
+            "resolved": "https://registry.npmjs.org/@biomejs/cli-linux-arm64/-/cli-linux-arm64-2.4.12.tgz",
+            "integrity": "sha512-tOwuCuZZtKi1jVzbk/5nXmIsziOB6yqN8c9r9QM0EJYPU6DpQWf11uBOSCfFKKM4H3d9ZoarvlgMfbcuD051Pw==",
             "cpu": [
                 "arm64"
             ],
             "dev": true,
+            "libc": [
+                "glibc"
+            ],
             "license": "MIT OR Apache-2.0",
             "optional": true,
             "os": [
@@ -430,13 +433,16 @@
             }
         },
         "node_modules/@biomejs/cli-linux-arm64-musl": {
-            "version": "2.4.11",
-            "resolved": "https://registry.npmjs.org/@biomejs/cli-linux-arm64-musl/-/cli-linux-arm64-musl-2.4.11.tgz",
-            "integrity": "sha512-+Sbo1OAmlegtdwqFE8iOxFIWLh1B3OEgsuZfBpyyN/kWuqZ8dx9ZEes6zVnDMo+zRHF2wLynRVhoQmV7ohxl2Q==",
+            "version": "2.4.12",
+            "resolved": "https://registry.npmjs.org/@biomejs/cli-linux-arm64-musl/-/cli-linux-arm64-musl-2.4.12.tgz",
+            "integrity": "sha512-FhfpkAAlKL6kwvcVap0Hgp4AhZmtd3YImg0kK1jd7C/aSoh4SfsB2f++yG1rU0lr8Y5MCFJrcSkmssiL9Xnnig==",
             "cpu": [
                 "arm64"
             ],
             "dev": true,
+            "libc": [
+                "musl"
+            ],
             "license": "MIT OR Apache-2.0",
             "optional": true,
             "os": [
@@ -447,13 +453,16 @@
             }
         },
         "node_modules/@biomejs/cli-linux-x64": {
-            "version": "2.4.11",
-            "resolved": "https://registry.npmjs.org/@biomejs/cli-linux-x64/-/cli-linux-x64-2.4.11.tgz",
-            "integrity": "sha512-TagWV0iomp5LnEnxWFg4nQO+e52Fow349vaX0Q/PIcX6Zhk4GGBgp3qqZ8PVkpC+cuehRctMf3+6+FgQ8jCEFQ==",
+            "version": "2.4.12",
+            "resolved": "https://registry.npmjs.org/@biomejs/cli-linux-x64/-/cli-linux-x64-2.4.12.tgz",
+            "integrity": "sha512-8pFeAnLU9QdW9jCIslB/v82bI0lhBmz2ZAKc8pVMFPO0t0wAHsoEkrUQUbMkIorTRIjbqyNZHA3lEXavsPWYSw==",
             "cpu": [
                 "x64"
             ],
             "dev": true,
+            "libc": [
+                "glibc"
+            ],
             "license": "MIT OR Apache-2.0",
             "optional": true,
             "os": [
@@ -464,13 +473,16 @@
             }
         },
         "node_modules/@biomejs/cli-linux-x64-musl": {
-            "version": "2.4.11",
-            "resolved": "https://registry.npmjs.org/@biomejs/cli-linux-x64-musl/-/cli-linux-x64-musl-2.4.11.tgz",
-            "integrity": "sha512-bexd2IklK7ZgPhrz6jXzpIL6dEAH9MlJU1xGTrypx+FICxrXUp4CqtwfiuoDKse+UlgAlWtzML3jrMqeEAHEhA==",
+            "version": "2.4.12",
+            "resolved": "https://registry.npmjs.org/@biomejs/cli-linux-x64-musl/-/cli-linux-x64-musl-2.4.12.tgz",
+            "integrity": "sha512-dwTIgZrGutzhkQCuvHynCkyW6hJxUuyZqKKO0YNfaS2GUoRO+tOvxXZqZB6SkWAOdfZTzwaw8IEdUnIkHKHoew==",
             "cpu": [
                 "x64"
             ],
             "dev": true,
+            "libc": [
+                "musl"
+            ],
             "license": "MIT OR Apache-2.0",
             "optional": true,
             "os": [
@@ -481,9 +493,9 @@
             }
         },
         "node_modules/@biomejs/cli-win32-arm64": {
-            "version": "2.4.11",
-            "resolved": "https://registry.npmjs.org/@biomejs/cli-win32-arm64/-/cli-win32-arm64-2.4.11.tgz",
-            "integrity": "sha512-RJhaTnY8byzxDt4bDVb7AFPHkPcjOPK3xBip4ZRTrN3TEfyhjLRm3r3mqknqydgVTB74XG8l4jMLwEACEeihVg==",
+            "version": "2.4.12",
+            "resolved": "https://registry.npmjs.org/@biomejs/cli-win32-arm64/-/cli-win32-arm64-2.4.12.tgz",
+            "integrity": "sha512-B0DLnx0vA9ya/3v7XyCaP+/lCpnbWbMOfUFFve+xb5OxyYvdHaS55YsSddr228Y+JAFk58agCuZTsqNiw2a6ig==",
             "cpu": [
                 "arm64"
             ],
@@ -498,9 +510,9 @@
             }
         },
         "node_modules/@biomejs/cli-win32-x64": {
-            "version": "2.4.11",
-            "resolved": "https://registry.npmjs.org/@biomejs/cli-win32-x64/-/cli-win32-x64-2.4.11.tgz",
-            "integrity": "sha512-A8D3JM/00C2KQgUV3oj8Ba15EHEYwebAGCy5Sf9GAjr5Y3+kJIYOiESoqRDeuRZueuMdCsbLZIUqmPhpYXJE9A==",
+            "version": "2.4.12",
+            "resolved": "https://registry.npmjs.org/@biomejs/cli-win32-x64/-/cli-win32-x64-2.4.12.tgz",
+            "integrity": "sha512-yMckRzTyZ83hkk8iDFWswqSdU8tvZxspJKnYNh7JZr/zhZNOlzH13k4ecboU6MurKExCe2HUkH75pGI/O2JwGA==",
             "cpu": [
                 "x64"
             ],
diff --git a/commafeed-client/package.json b/commafeed-client/package.json
index 0cc096c0..204cbdc0 100644
--- a/commafeed-client/package.json
+++ b/commafeed-client/package.json
@@ -55,7 +55,7 @@
         "websocket-heartbeat-js": "1.1.3"
     },
     "devDependencies": {
-        "@biomejs/biome": "2.4.11",
+        "@biomejs/biome": "2.4.12",
         "@lingui/babel-plugin-lingui-macro": "5.9.5",
         "@lingui/cli": "5.9.5",
         "@lingui/vite-plugin": "5.9.5",