diff --git a/packages/chrome-extension/package.json b/packages/chrome-extension/package.json
index 563c7a99..1d6fb451 100644
--- a/packages/chrome-extension/package.json
+++ b/packages/chrome-extension/package.json
@@ -18,7 +18,7 @@
     "@types/react": "18.3.5",
     "@types/react-dom": "18.3.0",
     "@typescript-eslint/eslint-plugin": "8.3.0",
-    "@typescript-eslint/parser": "8.3.0",
+    "@typescript-eslint/parser": "8.4.0",
     "@vitejs/plugin-react": "4.3.1",
     "autoprefixer": "10.4.20",
     "chrome-types": "0.1.301",
diff --git a/packages/core/package.json b/packages/core/package.json
index ce69777f..c2bb899d 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -59,7 +59,7 @@
     "@types/eslint__js": "8.42.3",
     "@types/jest": "29.5.12",
     "@typescript-eslint/eslint-plugin": "8.3.0",
-    "@typescript-eslint/parser": "8.3.0",
+    "@typescript-eslint/parser": "8.4.0",
     "@vitejs/plugin-react": "4.3.1",
     "@vitejs/plugin-react-swc": "3.7.0",
     "autoprefixer": "10.4.20",
diff --git a/packages/react-client/package.json b/packages/react-client/package.json
index ca5b4e0e..e2c732b7 100644
--- a/packages/react-client/package.json
+++ b/packages/react-client/package.json
@@ -24,7 +24,7 @@
     "@types/eslint__eslintrc": "2.1.2",
     "@types/eslint__js": "8.42.3",
     "@typescript-eslint/eslint-plugin": "8.3.0",
-    "@typescript-eslint/parser": "8.3.0",
+    "@typescript-eslint/parser": "8.4.0",
     "eslint": "9.9.1",
     "prettier": "3.3.3",
     "typescript": "5.5.4",
diff --git a/yarn.lock b/yarn.lock
index 540e08ae..7b22b60f 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3781,7 +3781,7 @@ __metadata:
     "@types/react": "npm:18.3.5"
     "@types/react-dom": "npm:18.3.0"
     "@typescript-eslint/eslint-plugin": "npm:8.3.0"
-    "@typescript-eslint/parser": "npm:8.3.0"
+    "@typescript-eslint/parser": "npm:8.4.0"
     "@vitejs/plugin-react": "npm:4.3.1"
     autoprefixer: "npm:10.4.20"
     chrome-types: "npm:0.1.301"
@@ -3817,7 +3817,7 @@ __metadata:
     "@types/eslint__js": "npm:8.42.3"
     "@types/jest": "npm:29.5.12"
     "@typescript-eslint/eslint-plugin": "npm:8.3.0"
-    "@typescript-eslint/parser": "npm:8.3.0"
+    "@typescript-eslint/parser": "npm:8.4.0"
     "@vitejs/plugin-react": "npm:4.3.1"
     "@vitejs/plugin-react-swc": "npm:3.7.0"
     autoprefixer: "npm:10.4.20"
@@ -3894,7 +3894,7 @@ __metadata:
     "@types/eslint__eslintrc": "npm:2.1.2"
     "@types/eslint__js": "npm:8.42.3"
     "@typescript-eslint/eslint-plugin": "npm:8.3.0"
-    "@typescript-eslint/parser": "npm:8.3.0"
+    "@typescript-eslint/parser": "npm:8.4.0"
     eslint: "npm:9.9.1"
     prettier: "npm:3.3.3"
     typescript: "npm:5.5.4"
@@ -5867,21 +5867,21 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@typescript-eslint/parser@npm:8.3.0":
-  version: 8.3.0
-  resolution: "@typescript-eslint/parser@npm:8.3.0"
+"@typescript-eslint/parser@npm:8.4.0":
+  version: 8.4.0
+  resolution: "@typescript-eslint/parser@npm:8.4.0"
   dependencies:
-    "@typescript-eslint/scope-manager": "npm:8.3.0"
-    "@typescript-eslint/types": "npm:8.3.0"
-    "@typescript-eslint/typescript-estree": "npm:8.3.0"
-    "@typescript-eslint/visitor-keys": "npm:8.3.0"
+    "@typescript-eslint/scope-manager": "npm:8.4.0"
+    "@typescript-eslint/types": "npm:8.4.0"
+    "@typescript-eslint/typescript-estree": "npm:8.4.0"
+    "@typescript-eslint/visitor-keys": "npm:8.4.0"
     debug: "npm:^4.3.4"
   peerDependencies:
     eslint: ^8.57.0 || ^9.0.0
   peerDependenciesMeta:
     typescript:
       optional: true
-  checksum: 10/627e8d0b3376a1453c122c5dc8eda2ec1427328012d34f087291e52b484adde47a97fd0febb80cabcb058d80cea3b5df1ff44ba21ccb3ff001a6043bb068de62
+  checksum: 10/852ad7037e14c83a4637b95a2211e7f49900ed31cb0a4f7e6df4b444feab64caeb8918eec157f57fc32c1a92c721cbbbf22d5b24fb0b469b5fe880191f98237d
   languageName: node
   linkType: hard
 
@@ -5933,6 +5933,16 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@typescript-eslint/scope-manager@npm:8.4.0":
+  version: 8.4.0
+  resolution: "@typescript-eslint/scope-manager@npm:8.4.0"
+  dependencies:
+    "@typescript-eslint/types": "npm:8.4.0"
+    "@typescript-eslint/visitor-keys": "npm:8.4.0"
+  checksum: 10/e43a96ef057ccef2ad7dc4a04713d362f5cd17a684e867548c9744ad79960c41e56a706d9ff86b851bec989771e535b1c72fd922e1dee3fe6fdd9bf167c5f0f4
+  languageName: node
+  linkType: hard
+
 "@typescript-eslint/type-utils@npm:7.18.0":
   version: 7.18.0
   resolution: "@typescript-eslint/type-utils@npm:7.18.0"
@@ -6003,6 +6013,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@typescript-eslint/types@npm:8.4.0":
+  version: 8.4.0
+  resolution: "@typescript-eslint/types@npm:8.4.0"
+  checksum: 10/962eb0b45ca7634264698086dadb917d96684bd8a88926026e0c314984e68d14e1f30e0291f196408935a507aa9e9976ec4d27fc6aa632d34295059b4e436bae
+  languageName: node
+  linkType: hard
+
 "@typescript-eslint/typescript-estree@npm:7.18.0":
   version: 7.18.0
   resolution: "@typescript-eslint/typescript-estree@npm:7.18.0"
@@ -6060,6 +6077,25 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@typescript-eslint/typescript-estree@npm:8.4.0":
+  version: 8.4.0
+  resolution: "@typescript-eslint/typescript-estree@npm:8.4.0"
+  dependencies:
+    "@typescript-eslint/types": "npm:8.4.0"
+    "@typescript-eslint/visitor-keys": "npm:8.4.0"
+    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: 10/ec3396795b877c8ea0c3f0bdfb67c60b5e195f94569c0581ae7b9f3acbed047714722ff908f0ea1cbf19c16aaaa57826c2069c6383fcb9a3ad29bc26898a7125
+  languageName: node
+  linkType: hard
+
 "@typescript-eslint/utils@npm:7.18.0":
   version: 7.18.0
   resolution: "@typescript-eslint/utils@npm:7.18.0"
@@ -6135,6 +6171,16 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@typescript-eslint/visitor-keys@npm:8.4.0":
+  version: 8.4.0
+  resolution: "@typescript-eslint/visitor-keys@npm:8.4.0"
+  dependencies:
+    "@typescript-eslint/types": "npm:8.4.0"
+    eslint-visitor-keys: "npm:^3.4.3"
+  checksum: 10/3ac1d15d1beca887b333b9f1da9d6b819da5f965dbd7eb1c76342574adeaffe584b27c7e00a0e7fb69db7f4c307eeb8dd4410bdf177d6b14395cdd52e3e205e7
+  languageName: node
+  linkType: hard
+
 "@ungap/structured-clone@npm:^1.0.0":
   version: 1.2.0
   resolution: "@ungap/structured-clone@npm:1.2.0"
@@ -13158,7 +13204,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"postcss@npm:8.4.45":
+"postcss@npm:8.4.45, postcss@npm:^8.4.43":
   version: 8.4.45
   resolution: "postcss@npm:8.4.45"
   dependencies:
@@ -13180,17 +13226,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"postcss@npm:^8.4.43":
-  version: 8.4.45
-  resolution: "postcss@npm:8.4.45"
-  dependencies:
-    nanoid: "npm:^3.3.7"
-    picocolors: "npm:^1.0.1"
-    source-map-js: "npm:^1.2.0"
-  checksum: 10/7eaf7346d04929ee979548ece5e34d253eae6f175346e298b2c4621ad6f4ee00adfe7abe72688640e910c0361ae50537c5dda3e35fd1066491282c342b3ee5c8
-  languageName: node
-  linkType: hard
-
 "prelude-ls@npm:^1.2.1":
   version: 1.2.1
   resolution: "prelude-ls@npm:1.2.1"