diff --git a/package-lock.json b/package-lock.json
index 62eeff7..ce4257b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8,7 +8,7 @@
       "name": "fluffy-codec-web",
       "version": "0.0.0",
       "dependencies": {
-        "@biomejs/biome": "^2.3.6",
+        "@biomejs/biome": "^2.3.9",
         "@fluffylabs/shared-ui": "^0.4.5",
         "@tailwindcss/vite": "^4.1.17",
         "@typeberry/lib": "^0.4.0",
@@ -127,9 +127,9 @@
       }
     },
     "node_modules/@biomejs/biome": {
-      "version": "2.3.6",
-      "resolved": "https://registry.npmjs.org/@biomejs/biome/-/biome-2.3.6.tgz",
-      "integrity": "sha512-oqUhWyU6tae0MFsr/7iLe++QWRg+6jtUhlx9/0GmCWDYFFrK366sBLamNM7D9Y+c7YSynUFKr8lpEp1r6Sk7eA==",
+      "version": "2.3.9",
+      "resolved": "https://registry.npmjs.org/@biomejs/biome/-/biome-2.3.9.tgz",
+      "integrity": "sha512-js+34KpnY65I00k8P71RH0Uh2rJk4BrpxMGM5m2nBfM9XTlKE5N1URn5ydILPRyXXq4ebhKCjsvR+txS+D4z2A==",
       "license": "MIT OR Apache-2.0",
       "bin": {
         "biome": "bin/biome"
@@ -142,20 +142,20 @@
         "url": "https://opencollective.com/biome"
       },
       "optionalDependencies": {
-        "@biomejs/cli-darwin-arm64": "2.3.6",
-        "@biomejs/cli-darwin-x64": "2.3.6",
-        "@biomejs/cli-linux-arm64": "2.3.6",
-        "@biomejs/cli-linux-arm64-musl": "2.3.6",
-        "@biomejs/cli-linux-x64": "2.3.6",
-        "@biomejs/cli-linux-x64-musl": "2.3.6",
-        "@biomejs/cli-win32-arm64": "2.3.6",
-        "@biomejs/cli-win32-x64": "2.3.6"
+        "@biomejs/cli-darwin-arm64": "2.3.9",
+        "@biomejs/cli-darwin-x64": "2.3.9",
+        "@biomejs/cli-linux-arm64": "2.3.9",
+        "@biomejs/cli-linux-arm64-musl": "2.3.9",
+        "@biomejs/cli-linux-x64": "2.3.9",
+        "@biomejs/cli-linux-x64-musl": "2.3.9",
+        "@biomejs/cli-win32-arm64": "2.3.9",
+        "@biomejs/cli-win32-x64": "2.3.9"
       }
     },
     "node_modules/@biomejs/cli-darwin-arm64": {
-      "version": "2.3.6",
-      "resolved": "https://registry.npmjs.org/@biomejs/cli-darwin-arm64/-/cli-darwin-arm64-2.3.6.tgz",
-      "integrity": "sha512-P4JWE5d8UayBxYe197QJwyW4ZHp0B+zvRIGCusOm1WbxmlhpAQA1zEqQuunHgSIzvyEEp4TVxiKGXNFZPg7r9Q==",
+      "version": "2.3.9",
+      "resolved": "https://registry.npmjs.org/@biomejs/cli-darwin-arm64/-/cli-darwin-arm64-2.3.9.tgz",
+      "integrity": "sha512-hHbYYnna/WBwem5iCpssQQLtm5ey8ADuDT8N2zqosk6LVWimlEuUnPy6Mbzgu4GWVriyL5ijWd+1zphX6ll4/A==",
       "cpu": [
         "arm64"
       ],
@@ -169,9 +169,9 @@
       }
     },
     "node_modules/@biomejs/cli-darwin-x64": {
-      "version": "2.3.6",
-      "resolved": "https://registry.npmjs.org/@biomejs/cli-darwin-x64/-/cli-darwin-x64-2.3.6.tgz",
-      "integrity": "sha512-I4rTebj+F/L9K93IU7yTFs8nQ6EhaCOivxduRha4w4WEZK80yoZ8OAdR1F33m4yJ/NfUuTUbP/Wjs+vKjlCoWA==",
+      "version": "2.3.9",
+      "resolved": "https://registry.npmjs.org/@biomejs/cli-darwin-x64/-/cli-darwin-x64-2.3.9.tgz",
+      "integrity": "sha512-sKMW5fpvGDmPdqCchtVH5MVlbVeSU3ad4CuKS45x8VHt3tNSC8CZ2QbxffAOKYK9v/mAeUiPC6Cx6+wtyU1q7g==",
       "cpu": [
         "x64"
       ],
@@ -185,9 +185,9 @@
       }
     },
     "node_modules/@biomejs/cli-linux-arm64": {
-      "version": "2.3.6",
-      "resolved": "https://registry.npmjs.org/@biomejs/cli-linux-arm64/-/cli-linux-arm64-2.3.6.tgz",
-      "integrity": "sha512-JjYy83eVBnvuINZiqyFO7xx72v8Srh4hsgaacSBCjC22DwM6+ZvnX1/fj8/SBiLuUOfZ8YhU2pfq2Dzakeyg1A==",
+      "version": "2.3.9",
+      "resolved": "https://registry.npmjs.org/@biomejs/cli-linux-arm64/-/cli-linux-arm64-2.3.9.tgz",
+      "integrity": "sha512-BXBB6HbAgZI6T6QB8q6NSwIapVngqArP6K78BqkMerht7YjL6yWctqfeTnJm0qGF2bKBYFexslrbV+VTlM2E6g==",
       "cpu": [
         "arm64"
       ],
@@ -201,9 +201,9 @@
       }
     },
     "node_modules/@biomejs/cli-linux-arm64-musl": {
-      "version": "2.3.6",
-      "resolved": "https://registry.npmjs.org/@biomejs/cli-linux-arm64-musl/-/cli-linux-arm64-musl-2.3.6.tgz",
-      "integrity": "sha512-oK1NpIXIixbJ/4Tcx40cwiieqah6rRUtMGOHDeK2ToT7yUFVEvXUGRKqH0O4hqZ9tW8TcXNZKfgRH6xrsjVtGg==",
+      "version": "2.3.9",
+      "resolved": "https://registry.npmjs.org/@biomejs/cli-linux-arm64-musl/-/cli-linux-arm64-musl-2.3.9.tgz",
+      "integrity": "sha512-JOHyG2nl8XDpncbMazm1uBSi1dPX9VbQDOjKcfSVXTqajD0PsgodMOKyuZ/PkBu5Lw877sWMTGKfEfpM7jE7Cw==",
       "cpu": [
         "arm64"
       ],
@@ -217,9 +217,9 @@
       }
     },
     "node_modules/@biomejs/cli-linux-x64": {
-      "version": "2.3.6",
-      "resolved": "https://registry.npmjs.org/@biomejs/cli-linux-x64/-/cli-linux-x64-2.3.6.tgz",
-      "integrity": "sha512-ZjPXzy5yN9wusIoX+8Zp4p6cL8r0NzJCXg/4r1KLVveIPXd2jKVlqZ6ZyzEq385WwU3OX5KOwQYLQsOc788waQ==",
+      "version": "2.3.9",
+      "resolved": "https://registry.npmjs.org/@biomejs/cli-linux-x64/-/cli-linux-x64-2.3.9.tgz",
+      "integrity": "sha512-PjYuv2WLmvf0WtidxAkFjlElsn0P6qcvfPijrqu1j+3GoW3XSQh3ywGu7gZ25J25zrYj3KEovUjvUZB55ATrGw==",
       "cpu": [
         "x64"
       ],
@@ -233,9 +233,9 @@
       }
     },
     "node_modules/@biomejs/cli-linux-x64-musl": {
-      "version": "2.3.6",
-      "resolved": "https://registry.npmjs.org/@biomejs/cli-linux-x64-musl/-/cli-linux-x64-musl-2.3.6.tgz",
-      "integrity": "sha512-QvxB8GHQeaO4FCtwJpJjCgJkbHBbWxRHUxQlod+xeaYE6gtJdSkYkuxdKAQUZEOIsec+PeaDAhW9xjzYbwmOFA==",
+      "version": "2.3.9",
+      "resolved": "https://registry.npmjs.org/@biomejs/cli-linux-x64-musl/-/cli-linux-x64-musl-2.3.9.tgz",
+      "integrity": "sha512-FUkb/5beCIC2trpqAbW9e095X4vamdlju80c1ExSmhfdrojLZnWkah/XfTSixKb/dQzbAjpD7vvs6rWkJ+P07Q==",
       "cpu": [
         "x64"
       ],
@@ -249,9 +249,9 @@
       }
     },
     "node_modules/@biomejs/cli-win32-arm64": {
-      "version": "2.3.6",
-      "resolved": "https://registry.npmjs.org/@biomejs/cli-win32-arm64/-/cli-win32-arm64-2.3.6.tgz",
-      "integrity": "sha512-YM7hLHpwjdt8R7+O2zS1Vo2cKgqEeptiXB1tWW1rgjN5LlpZovBVKtg7zfwfRrFx3i08aNZThYpTcowpTlczug==",
+      "version": "2.3.9",
+      "resolved": "https://registry.npmjs.org/@biomejs/cli-win32-arm64/-/cli-win32-arm64-2.3.9.tgz",
+      "integrity": "sha512-w48Yh/XbYHO2cBw8B5laK3vCAEKuocX5ItGXVDAqFE7Ze2wnR00/1vkY6GXglfRDOjWHu2XtxI0WKQ52x1qxEA==",
       "cpu": [
         "arm64"
       ],
@@ -265,9 +265,9 @@
       }
     },
     "node_modules/@biomejs/cli-win32-x64": {
-      "version": "2.3.6",
-      "resolved": "https://registry.npmjs.org/@biomejs/cli-win32-x64/-/cli-win32-x64-2.3.6.tgz",
-      "integrity": "sha512-psgNEYgMAobY5h+QHRBVR9xvg2KocFuBKm6axZWB/aD12NWhQjiVFQUjV6wMXhlH4iT0Q9c3yK5JFRiDC/rzHA==",
+      "version": "2.3.9",
+      "resolved": "https://registry.npmjs.org/@biomejs/cli-win32-x64/-/cli-win32-x64-2.3.9.tgz",
+      "integrity": "sha512-90+J63VT7qImy9s3pkWL0ZX27VzVwMNCRzpLpe5yMzMYPbO1vcjL/w/Q5f/juAGMvP7a2Fd0H7IhAR6F7/i78A==",
       "cpu": [
         "x64"
       ],
diff --git a/package.json b/package.json
index ca23a81..4147e44 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
     "test": "vitest"
   },
   "dependencies": {
-    "@biomejs/biome": "^2.3.6",
+    "@biomejs/biome": "^2.3.9",
     "@fluffylabs/shared-ui": "^0.4.5",
     "@tailwindcss/vite": "^4.1.17",
     "@typeberry/lib": "^0.4.0",