diff --git a/frontend/eslint.config.js b/frontend/eslint.config.js
index b1090e8a..0f8656a3 100644
--- a/frontend/eslint.config.js
+++ b/frontend/eslint.config.js
@@ -12,7 +12,7 @@ import security from 'eslint-plugin-security';
 import noUnsanitized from 'eslint-plugin-no-unsanitized';
 import reactCompiler from 'eslint-plugin-react-compiler';
 import testingLibrary from 'eslint-plugin-testing-library';
-import vitest from 'eslint-plugin-vitest';
+import vitest from '@vitest/eslint-plugin';
 import css from '@eslint/css';
 import json from '@eslint/json';
 import markdown from '@eslint/markdown';
diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index c0f747c6..41f0239f 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -51,6 +51,7 @@
         "@vitejs/plugin-react": "^5.1.4",
         "@vitest/coverage-istanbul": "^4.0.18",
         "@vitest/coverage-v8": "^4.0.18",
+        "@vitest/eslint-plugin": "^1.6.10",
         "@vitest/ui": "^4.0.18",
         "autoprefixer": "^10.4.27",
         "eslint": "^9.39.3 <10.0.0",
@@ -67,7 +68,6 @@
         "eslint-plugin-testing-library": "^7.16.0",
         "eslint-plugin-unicorn": "^63.0.0",
         "eslint-plugin-unused-imports": "^4.4.1",
-        "eslint-plugin-vitest": "^0.5.4",
         "jsdom": "28.1.0",
         "knip": "^5.86.0",
         "postcss": "^8.5.8",
@@ -4322,6 +4322,33 @@
         }
       }
     },
+    "node_modules/@vitest/eslint-plugin": {
+      "version": "1.6.10",
+      "resolved": "https://registry.npmjs.org/@vitest/eslint-plugin/-/eslint-plugin-1.6.10.tgz",
+      "integrity": "sha512-/cOf+mTu4HBJIYHTETo8/OFCSZv3T2p+KfGnouzKfjK063cWLZp0TzvK7EU5B3eFG7ypUNtw6l+jK+SA+p1g8g==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "@typescript-eslint/scope-manager": "^8.55.0",
+        "@typescript-eslint/utils": "^8.55.0"
+      },
+      "engines": {
+        "node": ">=18"
+      },
+      "peerDependencies": {
+        "eslint": ">=8.57.0",
+        "typescript": ">=5.0.0",
+        "vitest": "*"
+      },
+      "peerDependenciesMeta": {
+        "typescript": {
+          "optional": true
+        },
+        "vitest": {
+          "optional": true
+        }
+      }
+    },
     "node_modules/@vitest/expect": {
       "version": "4.0.18",
       "resolved": "https://registry.npmjs.org/@vitest/expect/-/expect-4.0.18.tgz",
@@ -4596,16 +4623,6 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
-    "node_modules/array-union": {
-      "version": "2.1.0",
-      "resolved": "https://registry.npmjs.org/array-union/-/array-union-2.1.0.tgz",
-      "integrity": "sha512-HGyxoOTYUyCM6stUe6EJgnd4EoewAI7zMdfqO+kGjnlZmBDz/cR5pf8r/cR4Wq60sL/p0IkcjUEEPwS3GFrIyw==",
-      "dev": true,
-      "license": "MIT",
-      "engines": {
-        "node": ">=8"
-      }
-    },
     "node_modules/array.prototype.flat": {
       "version": "1.3.3",
       "resolved": "https://registry.npmjs.org/array.prototype.flat/-/array.prototype.flat-1.3.3.tgz",
@@ -5478,19 +5495,6 @@
         "url": "https://github.com/sponsors/wooorm"
       }
     },
-    "node_modules/dir-glob": {
-      "version": "3.0.1",
-      "resolved": "https://registry.npmjs.org/dir-glob/-/dir-glob-3.0.1.tgz",
-      "integrity": "sha512-WkrWp9GR4KXfKGYzOLmTuGVi1UWFfws377n9cc55/tb6DuqyF6pcQ5AbiHEshaDpY9v6oaSr2XCDidGmMwdzIA==",
-      "dev": true,
-      "license": "MIT",
-      "dependencies": {
-        "path-type": "^4.0.0"
-      },
-      "engines": {
-        "node": ">=8"
-      }
-    },
     "node_modules/dom-accessibility-api": {
       "version": "0.5.16",
       "resolved": "https://registry.npmjs.org/dom-accessibility-api/-/dom-accessibility-api-0.5.16.tgz",
@@ -6209,179 +6213,6 @@
         }
       }
     },
-    "node_modules/eslint-plugin-vitest": {
-      "version": "0.5.4",
-      "resolved": "https://registry.npmjs.org/eslint-plugin-vitest/-/eslint-plugin-vitest-0.5.4.tgz",
-      "integrity": "sha512-um+odCkccAHU53WdKAw39MY61+1x990uXjSPguUCq3VcEHdqJrOb8OTMrbYlY6f9jAKx7x98kLVlIe3RJeJqoQ==",
-      "dev": true,
-      "license": "MIT",
-      "dependencies": {
-        "@typescript-eslint/utils": "^7.7.1"
-      },
-      "engines": {
-        "node": "^18.0.0 || >= 20.0.0"
-      },
-      "peerDependencies": {
-        "eslint": "^8.57.0 || ^9.0.0",
-        "vitest": "*"
-      },
-      "peerDependenciesMeta": {
-        "@typescript-eslint/eslint-plugin": {
-          "optional": true
-        },
-        "vitest": {
-          "optional": true
-        }
-      }
-    },
-    "node_modules/eslint-plugin-vitest/node_modules/@typescript-eslint/scope-manager": {
-      "version": "7.18.0",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/scope-manager/-/scope-manager-7.18.0.tgz",
-      "integrity": "sha512-jjhdIE/FPF2B7Z1uzc6i3oWKbGcHb87Qw7AWj6jmEqNOfDFbJWtjt/XfwCpvNkpGWlcJaog5vTR+VV8+w9JflA==",
-      "dev": true,
-      "license": "MIT",
-      "dependencies": {
-        "@typescript-eslint/types": "7.18.0",
-        "@typescript-eslint/visitor-keys": "7.18.0"
-      },
-      "engines": {
-        "node": "^18.18.0 || >=20.0.0"
-      },
-      "funding": {
-        "type": "opencollective",
-        "url": "https://opencollective.com/typescript-eslint"
-      }
-    },
-    "node_modules/eslint-plugin-vitest/node_modules/@typescript-eslint/types": {
-      "version": "7.18.0",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/types/-/types-7.18.0.tgz",
-      "integrity": "sha512-iZqi+Ds1y4EDYUtlOOC+aUmxnE9xS/yCigkjA7XpTKV6nCBd3Hp/PRGGmdwnfkV2ThMyYldP1wRpm/id99spTQ==",
-      "dev": true,
-      "license": "MIT",
-      "engines": {
-        "node": "^18.18.0 || >=20.0.0"
-      },
-      "funding": {
-        "type": "opencollective",
-        "url": "https://opencollective.com/typescript-eslint"
-      }
-    },
-    "node_modules/eslint-plugin-vitest/node_modules/@typescript-eslint/typescript-estree": {
-      "version": "7.18.0",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/typescript-estree/-/typescript-estree-7.18.0.tgz",
-      "integrity": "sha512-aP1v/BSPnnyhMHts8cf1qQ6Q1IFwwRvAQGRvBFkWlo3/lH29OXA3Pts+c10nxRxIBrDnoMqzhgdwVe5f2D6OzA==",
-      "dev": true,
-      "license": "BSD-2-Clause",
-      "dependencies": {
-        "@typescript-eslint/types": "7.18.0",
-        "@typescript-eslint/visitor-keys": "7.18.0",
-        "debug": "^4.3.4",
-        "globby": "^11.1.0",
-        "is-glob": "^4.0.3",
-        "minimatch": "^9.0.4",
-        "semver": "^7.6.0",
-        "ts-api-utils": "^1.3.0"
-      },
-      "engines": {
-        "node": "^18.18.0 || >=20.0.0"
-      },
-      "funding": {
-        "type": "opencollective",
-        "url": "https://opencollective.com/typescript-eslint"
-      },
-      "peerDependenciesMeta": {
-        "typescript": {
-          "optional": true
-        }
-      }
-    },
-    "node_modules/eslint-plugin-vitest/node_modules/@typescript-eslint/utils": {
-      "version": "7.18.0",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/utils/-/utils-7.18.0.tgz",
-      "integrity": "sha512-kK0/rNa2j74XuHVcoCZxdFBMF+aq/vH83CXAOHieC+2Gis4mF8jJXT5eAfyD3K0sAxtPuwxaIOIOvhwzVDt/kw==",
-      "dev": true,
-      "license": "MIT",
-      "dependencies": {
-        "@eslint-community/eslint-utils": "^4.4.0",
-        "@typescript-eslint/scope-manager": "7.18.0",
-        "@typescript-eslint/types": "7.18.0",
-        "@typescript-eslint/typescript-estree": "7.18.0"
-      },
-      "engines": {
-        "node": "^18.18.0 || >=20.0.0"
-      },
-      "funding": {
-        "type": "opencollective",
-        "url": "https://opencollective.com/typescript-eslint"
-      },
-      "peerDependencies": {
-        "eslint": "^8.56.0"
-      }
-    },
-    "node_modules/eslint-plugin-vitest/node_modules/@typescript-eslint/visitor-keys": {
-      "version": "7.18.0",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/visitor-keys/-/visitor-keys-7.18.0.tgz",
-      "integrity": "sha512-cDF0/Gf81QpY3xYyJKDV14Zwdmid5+uuENhjH2EqFaF0ni+yAyq/LzMaIJdhNJXZI7uLzwIlA+V7oWoyn6Curg==",
-      "dev": true,
-      "license": "MIT",
-      "dependencies": {
-        "@typescript-eslint/types": "7.18.0",
-        "eslint-visitor-keys": "^3.4.3"
-      },
-      "engines": {
-        "node": "^18.18.0 || >=20.0.0"
-      },
-      "funding": {
-        "type": "opencollective",
-        "url": "https://opencollective.com/typescript-eslint"
-      }
-    },
-    "node_modules/eslint-plugin-vitest/node_modules/balanced-match": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.2.tgz",
-      "integrity": "sha512-3oSeUO0TMV67hN1AmbXsK4yaqU7tjiHlbxRDZOpH0KW9+CeX4bRAaX0Anxt0tx2MrpRpWwQaPwIlISEJhYU5Pw==",
-      "dev": true,
-      "license": "MIT"
-    },
-    "node_modules/eslint-plugin-vitest/node_modules/brace-expansion": {
-      "version": "2.0.2",
-      "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-2.0.2.tgz",
-      "integrity": "sha512-Jt0vHyM+jmUBqojB7E1NIYadt0vI0Qxjxd2TErW94wDz+E2LAm5vKMXXwg6ZZBTHPuUlDgQHKXvjGBdfcF1ZDQ==",
-      "dev": true,
-      "license": "MIT",
-      "dependencies": {
-        "balanced-match": "^1.0.0"
-      }
-    },
-    "node_modules/eslint-plugin-vitest/node_modules/minimatch": {
-      "version": "9.0.9",
-      "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-9.0.9.tgz",
-      "integrity": "sha512-OBwBN9AL4dqmETlpS2zasx+vTeWclWzkblfZk7KTA5j3jeOONz/tRCnZomUyvNg83wL5Zv9Ss6HMJXAgL8R2Yg==",
-      "dev": true,
-      "license": "ISC",
-      "dependencies": {
-        "brace-expansion": "^2.0.2"
-      },
-      "engines": {
-        "node": ">=16 || 14 >=14.17"
-      },
-      "funding": {
-        "url": "https://github.com/sponsors/isaacs"
-      }
-    },
-    "node_modules/eslint-plugin-vitest/node_modules/ts-api-utils": {
-      "version": "1.4.3",
-      "resolved": "https://registry.npmjs.org/ts-api-utils/-/ts-api-utils-1.4.3.tgz",
-      "integrity": "sha512-i3eMG77UTMD0hZhgRS562pv83RC6ukSAC2GMNWc+9dieh/+jDM5u5YG+NHX6VNDRHQcHwmsTHctP9LhbC3WxVw==",
-      "dev": true,
-      "license": "MIT",
-      "engines": {
-        "node": ">=16"
-      },
-      "peerDependencies": {
-        "typescript": ">=4.2.0"
-      }
-    },
     "node_modules/eslint-scope": {
       "version": "8.4.0",
       "resolved": "https://registry.npmjs.org/eslint-scope/-/eslint-scope-8.4.0.tgz",
@@ -7052,37 +6883,6 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
-    "node_modules/globby": {
-      "version": "11.1.0",
-      "resolved": "https://registry.npmjs.org/globby/-/globby-11.1.0.tgz",
-      "integrity": "sha512-jhIXaOzy1sb8IyocaruWSn1TjmnBVs8Ayhcy83rmxNJ8q2uWKCAj3CnJY+KpGSXCueAPc0i05kVvVKtP1t9S3g==",
-      "dev": true,
-      "license": "MIT",
-      "dependencies": {
-        "array-union": "^2.1.0",
-        "dir-glob": "^3.0.1",
-        "fast-glob": "^3.2.9",
-        "ignore": "^5.2.0",
-        "merge2": "^1.4.1",
-        "slash": "^3.0.0"
-      },
-      "engines": {
-        "node": ">=10"
-      },
-      "funding": {
-        "url": "https://github.com/sponsors/sindresorhus"
-      }
-    },
-    "node_modules/globby/node_modules/ignore": {
-      "version": "5.3.2",
-      "resolved": "https://registry.npmjs.org/ignore/-/ignore-5.3.2.tgz",
-      "integrity": "sha512-hsBTNUqQTDwkWtcdYI2i06Y/nUBEsNEDJKjWdigLvegy8kDuJAS8uRlpkkcQpyEXL0Z/pjDy5HBmMjRCJ2gq+g==",
-      "dev": true,
-      "license": "MIT",
-      "engines": {
-        "node": ">= 4"
-      }
-    },
     "node_modules/goober": {
       "version": "2.1.18",
       "resolved": "https://registry.npmjs.org/goober/-/goober-2.1.18.tgz",
@@ -9746,16 +9546,6 @@
         "node": ">=8"
       }
     },
-    "node_modules/path-type": {
-      "version": "4.0.0",
-      "resolved": "https://registry.npmjs.org/path-type/-/path-type-4.0.0.tgz",
-      "integrity": "sha512-gDKb8aZMDeD/tZWs9P6+q0J9Mwkdl6xMV8TjnGP3qJVJ06bdMgkbBlLU8IdfOsIsFz2BW1rNVT3XuNEl8zPAvw==",
-      "dev": true,
-      "license": "MIT",
-      "engines": {
-        "node": ">=8"
-      }
-    },
     "node_modules/pathe": {
       "version": "2.0.3",
       "resolved": "https://registry.npmjs.org/pathe/-/pathe-2.0.3.tgz",
@@ -10676,16 +10466,6 @@
         "node": ">=18"
       }
     },
-    "node_modules/slash": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/slash/-/slash-3.0.0.tgz",
-      "integrity": "sha512-g9Q1haeby36OSStwb4ntCGGGaKsaVSjQ68fBxoQcutl5fS1vuY18H3wSt3jFyFtrkx+Kz0V1G85A4MyAdDMi2Q==",
-      "dev": true,
-      "license": "MIT",
-      "engines": {
-        "node": ">=8"
-      }
-    },
     "node_modules/smol-toml": {
       "version": "1.6.0",
       "resolved": "https://registry.npmjs.org/smol-toml/-/smol-toml-1.6.0.tgz",
diff --git a/frontend/package.json b/frontend/package.json
index 7f6b223c..e186ee0c 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -86,7 +86,7 @@
     "eslint-plugin-testing-library": "^7.16.0",
     "eslint-plugin-unicorn": "^63.0.0",
     "eslint-plugin-unused-imports": "^4.4.1",
-    "eslint-plugin-vitest": "^0.5.4",
+    "@vitest/eslint-plugin": "^1.6.10",
     "jsdom": "28.1.0",
     "knip": "^5.86.0",
     "postcss": "^8.5.8",