diff --git a/package.json b/package.json
index 926b04959..b3fd0de98 100644
--- a/package.json
+++ b/package.json
@@ -56,7 +56,7 @@
     "svelte-check": "^3.8.6",
     "svelte-eslint-parser": "^0.41.0",
     "typescript": "5.5.4",
-    "typescript-eslint": "^8.3.0",
+    "typescript-eslint": "^8.4.0",
     "vite": "^5.4.2",
     "vitest": "^2.0.5"
   },
diff --git a/yarn.lock b/yarn.lock
index ac2722c63..659d6b0f2 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1916,21 +1916,6 @@
     natural-compare "^1.4.0"
     ts-api-utils "^1.3.0"
 
-"@typescript-eslint/eslint-plugin@8.3.0":
-  version "8.3.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/eslint-plugin/-/eslint-plugin-8.3.0.tgz#726627fad16d41d20539637efee8c2329fe6be32"
-  integrity sha512-FLAIn63G5KH+adZosDYiutqkOkYEx0nvcwNNfJAf+c7Ae/H35qWwTYvPZUKFj5AS+WfHG/WJJfWnDnyNUlp8UA==
-  dependencies:
-    "@eslint-community/regexpp" "^4.10.0"
-    "@typescript-eslint/scope-manager" "8.3.0"
-    "@typescript-eslint/type-utils" "8.3.0"
-    "@typescript-eslint/utils" "8.3.0"
-    "@typescript-eslint/visitor-keys" "8.3.0"
-    graphemer "^1.4.0"
-    ignore "^5.3.1"
-    natural-compare "^1.4.0"
-    ts-api-utils "^1.3.0"
-
 "@typescript-eslint/eslint-plugin@8.4.0", "@typescript-eslint/eslint-plugin@^8.4.0":
   version "8.4.0"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/eslint-plugin/-/eslint-plugin-8.4.0.tgz#188c65610ef875a086404b5bfe105df936b035da"
@@ -1953,18 +1938,7 @@
   dependencies:
     "@typescript-eslint/utils" "5.62.0"
 
-"@typescript-eslint/parser@8.3.0":
-  version "8.3.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/parser/-/parser-8.3.0.tgz#3c72c32bc909cb91ce3569e7d11d729ad84deafa"
-  integrity sha512-h53RhVyLu6AtpUzVCYLPhZGL5jzTD9fZL+SYf/+hYOx2bDkyQXztXSc4tbvKYHzfMXExMLiL9CWqJmVz6+78IQ==
-  dependencies:
-    "@typescript-eslint/scope-manager" "8.3.0"
-    "@typescript-eslint/types" "8.3.0"
-    "@typescript-eslint/typescript-estree" "8.3.0"
-    "@typescript-eslint/visitor-keys" "8.3.0"
-    debug "^4.3.4"
-
-"@typescript-eslint/parser@^8.4.0":
+"@typescript-eslint/parser@8.4.0", "@typescript-eslint/parser@^8.4.0":
   version "8.4.0"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/parser/-/parser-8.4.0.tgz#36b7cd7643a1c190d49dc0278192b2450f615a6f"
   integrity sha512-NHgWmKSgJk5K9N16GIhQ4jSobBoJwrmURaLErad0qlLjrpP5bECYg+wxVTGlGZmJbU03jj/dfnb6V9bw+5icsA==
@@ -2007,14 +1981,6 @@
     "@typescript-eslint/types" "7.18.0"
     "@typescript-eslint/visitor-keys" "7.18.0"
 
-"@typescript-eslint/scope-manager@8.3.0":
-  version "8.3.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/scope-manager/-/scope-manager-8.3.0.tgz#834301d2e70baf924c26818b911bdc40086f7468"
-  integrity sha512-mz2X8WcN2nVu5Hodku+IR8GgCOl4C0G/Z1ruaWN4dgec64kDBabuXyPAr+/RgJtumv8EEkqIzf3X2U5DUKB2eg==
-  dependencies:
-    "@typescript-eslint/types" "8.3.0"
-    "@typescript-eslint/visitor-keys" "8.3.0"
-
 "@typescript-eslint/scope-manager@8.4.0":
   version "8.4.0"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/scope-manager/-/scope-manager-8.4.0.tgz#8a13d3c0044513d7960348db6f4789d2a06fa4b4"
@@ -2033,16 +1999,6 @@
     debug "^4.3.4"
     ts-api-utils "^1.3.0"
 
-"@typescript-eslint/type-utils@8.3.0":
-  version "8.3.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/type-utils/-/type-utils-8.3.0.tgz#c1ae6af8c21a27254321016b052af67ddb44a9ac"
-  integrity sha512-wrV6qh//nLbfXZQoj32EXKmwHf4b7L+xXLrP3FZ0GOUU72gSvLjeWUl5J5Ue5IwRxIV1TfF73j/eaBapxx99Lg==
-  dependencies:
-    "@typescript-eslint/typescript-estree" "8.3.0"
-    "@typescript-eslint/utils" "8.3.0"
-    debug "^4.3.4"
-    ts-api-utils "^1.3.0"
-
 "@typescript-eslint/type-utils@8.4.0":
   version "8.4.0"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/type-utils/-/type-utils-8.4.0.tgz#4a91b5789f41946adb56d73e2fb4639fdcf37af7"
@@ -2073,11 +2029,6 @@
   resolved "https://registry.yarnpkg.com/@typescript-eslint/types/-/types-7.18.0.tgz#b90a57ccdea71797ffffa0321e744f379ec838c9"
   integrity sha512-iZqi+Ds1y4EDYUtlOOC+aUmxnE9xS/yCigkjA7XpTKV6nCBd3Hp/PRGGmdwnfkV2ThMyYldP1wRpm/id99spTQ==
 
-"@typescript-eslint/types@8.3.0":
-  version "8.3.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/types/-/types-8.3.0.tgz#378e62447c2d7028236e55a81d3391026600563b"
-  integrity sha512-y6sSEeK+facMaAyixM36dQ5NVXTnKWunfD1Ft4xraYqxP0lC0POJmIaL/mw72CUMqjY9qfyVfXafMeaUj0noWw==
-
 "@typescript-eslint/types@8.4.0":
   version "8.4.0"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/types/-/types-8.4.0.tgz#b44d6a90a317a6d97a3e5fabda5196089eec6171"
@@ -2138,20 +2089,6 @@
     semver "^7.6.0"
     ts-api-utils "^1.3.0"
 
-"@typescript-eslint/typescript-estree@8.3.0":
-  version "8.3.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/typescript-estree/-/typescript-estree-8.3.0.tgz#3e3d38af101ba61a8568f034733b72bfc9f176b9"
-  integrity sha512-Mq7FTHl0R36EmWlCJWojIC1qn/ZWo2YiWYc1XVtasJ7FIgjo0MVv9rZWXEE7IK2CGrtwe1dVOxWwqXUdNgfRCA==
-  dependencies:
-    "@typescript-eslint/types" "8.3.0"
-    "@typescript-eslint/visitor-keys" "8.3.0"
-    debug "^4.3.4"
-    fast-glob "^3.3.2"
-    is-glob "^4.0.3"
-    minimatch "^9.0.4"
-    semver "^7.6.0"
-    ts-api-utils "^1.3.0"
-
 "@typescript-eslint/typescript-estree@8.4.0":
   version "8.4.0"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/typescript-estree/-/typescript-estree-8.4.0.tgz#00ed79ae049e124db37315cde1531a900a048482"
@@ -2190,16 +2127,6 @@
     "@typescript-eslint/types" "7.16.1"
     "@typescript-eslint/typescript-estree" "7.16.1"
 
-"@typescript-eslint/utils@8.3.0":
-  version "8.3.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/utils/-/utils-8.3.0.tgz#b10972319deac5959c7a7075d0cf2b5e1de7ec08"
-  integrity sha512-F77WwqxIi/qGkIGOGXNBLV7nykwfjLsdauRB/DOFPdv6LTF3BHHkBpq81/b5iMPSF055oO2BiivDJV4ChvNtXA==
-  dependencies:
-    "@eslint-community/eslint-utils" "^4.4.0"
-    "@typescript-eslint/scope-manager" "8.3.0"
-    "@typescript-eslint/types" "8.3.0"
-    "@typescript-eslint/typescript-estree" "8.3.0"
-
 "@typescript-eslint/utils@8.4.0":
   version "8.4.0"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/utils/-/utils-8.4.0.tgz#35c552a404858c853a1f62ba6df2214f1988afc3"
@@ -2265,14 +2192,6 @@
     "@typescript-eslint/types" "7.18.0"
     eslint-visitor-keys "^3.4.3"
 
-"@typescript-eslint/visitor-keys@8.3.0":
-  version "8.3.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/visitor-keys/-/visitor-keys-8.3.0.tgz#320d747d107af1eef1eb43fbc4ccdbddda13068b"
-  integrity sha512-RmZwrTbQ9QveF15m/Cl28n0LXD6ea2CjkhH5rQ55ewz3H24w+AMCJHPVYaZ8/0HoG8Z3cLLFFycRXxeO2tz9FA==
-  dependencies:
-    "@typescript-eslint/types" "8.3.0"
-    eslint-visitor-keys "^3.4.3"
-
 "@typescript-eslint/visitor-keys@8.4.0":
   version "8.4.0"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/visitor-keys/-/visitor-keys-8.4.0.tgz#1e8a8b8fd3647db1e42361fdd8de3e1679dec9d2"
@@ -7378,14 +7297,14 @@ typedarray@^0.0.6:
   resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
   integrity sha512-/aCDEGatGvZ2BIk+HmLf4ifCJFwvKFNb9/JeZPMulfgFracn9QFcAf5GO8B/mweUjSoblS5In0cWhqpfs/5PQA==
 
-typescript-eslint@^8.3.0:
-  version "8.3.0"
-  resolved "https://registry.yarnpkg.com/typescript-eslint/-/typescript-eslint-8.3.0.tgz#f4d9c5ba71f6bead03ec41ecb2bece1de511e49f"
-  integrity sha512-EvWjwWLwwKDIJuBjk2I6UkV8KEQcwZ0VM10nR1rIunRDIP67QJTZAHBXTX0HW/oI1H10YESF8yWie8fRQxjvFA==
+typescript-eslint@^8.4.0:
+  version "8.4.0"
+  resolved "https://registry.yarnpkg.com/typescript-eslint/-/typescript-eslint-8.4.0.tgz#3fa38bd279994cdb40ba9264ef5262a17cf4cfa0"
+  integrity sha512-67qoc3zQZe3CAkO0ua17+7aCLI0dU+sSQd1eKPGq06QE4rfQjstVXR6woHO5qQvGUa550NfGckT4tzh3b3c8Pw==
   dependencies:
-    "@typescript-eslint/eslint-plugin" "8.3.0"
-    "@typescript-eslint/parser" "8.3.0"
-    "@typescript-eslint/utils" "8.3.0"
+    "@typescript-eslint/eslint-plugin" "8.4.0"
+    "@typescript-eslint/parser" "8.4.0"
+    "@typescript-eslint/utils" "8.4.0"
 
 typescript@*, typescript@5.5.4, typescript@^5.0.3, typescript@^5.5.4:
   version "5.5.4"