diff --git a/package.json b/package.json
index 7addaf557..e0c4ee10c 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,7 @@
   "devDependencies": {
     "@babel/core": "^7.29.0",
     "@babel/preset-env": "^7.29.0",
-    "@eslint/js": "^9.39.4",
+    "@eslint/js": "^10.0.1",
     "@typescript-eslint/eslint-plugin": "^8.57.2",
     "@typescript-eslint/parser": "^8.57.2",
     "autoprefixer": "^10.4.27",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 345f5dc0a..04891b415 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -15,8 +15,8 @@ importers:
         specifier: ^7.29.0
         version: 7.29.0(@babel/core@7.29.0)
       '@eslint/js':
-        specifier: ^9.39.4
-        version: 9.39.4
+        specifier: ^10.0.1
+        version: 10.0.1(eslint@10.1.0(jiti@2.6.1))
       '@typescript-eslint/eslint-plugin':
         specifier: ^8.57.2
         version: 8.57.2(@typescript-eslint/parser@8.57.2(eslint@10.1.0(jiti@2.6.1))(typescript@5.9.3))(eslint@10.1.0(jiti@2.6.1))(typescript@5.9.3)
@@ -997,8 +997,8 @@ packages:
     peerDependencies:
       '@csstools/css-tokenizer': ^4.0.0
 
-  '@csstools/css-syntax-patches-for-csstree@1.1.1':
-    resolution: {integrity: sha512-BvqN0AMWNAnLk9G8jnUT77D+mUbY/H2b3uDTvg2isJkHaOufUE2R3AOwxWo7VBQKT1lOdwdvorddo2B/lk64+w==}
+  '@csstools/css-syntax-patches-for-csstree@1.1.2':
+    resolution: {integrity: sha512-5GkLzz4prTIpoyeUiIu3iV6CSG3Plo7xRVOFPKI7FVEJ3mZ0A8SwK0XU3Gl7xAkiQ+mDyam+NNp875/C5y+jSA==}
     peerDependencies:
       css-tree: ^3.2.1
     peerDependenciesMeta:
@@ -1387,9 +1387,14 @@ packages:
     resolution: {integrity: sha512-QUPblTtE51/7/Zhfv8BDwO0qkkzQL7P/aWWbqcf4xWLEYn1oKjdO0gglQBB4GAsu7u6wjijbCmzsUTy6mnk6oQ==}
     engines: {node: ^20.19.0 || ^22.13.0 || >=24}
 
-  '@eslint/js@9.39.4':
-    resolution: {integrity: sha512-nE7DEIchvtiFTwBw4Lfbu59PG+kCofhjsKaCWzxTpt4lfRjRMqG6uMBzKXuEcyXhOHoUp9riAm7/aWYGhXZ9cw==}
-    engines: {node: ^18.18.0 || ^20.9.0 || >=21.1.0}
+  '@eslint/js@10.0.1':
+    resolution: {integrity: sha512-zeR9k5pd4gxjZ0abRoIaxdc7I3nDktoXZk2qOv9gCNWx3mVwEn32VRhyLaRsDiJjTs0xq/T8mfPtyuXu7GWBcA==}
+    engines: {node: ^20.19.0 || ^22.13.0 || >=24}
+    peerDependencies:
+      eslint: ^10.0.0
+    peerDependenciesMeta:
+      eslint:
+        optional: true
 
   '@eslint/object-schema@3.0.3':
     resolution: {integrity: sha512-iM869Pugn9Nsxbh/YHRqYiqd23AmIbxJOcpUMOuWCVNdoQJ5ZtwL6h3t0bcZzJUlC3Dq9jCFCESBZnX0GTv7iQ==}
@@ -9038,7 +9043,7 @@ snapshots:
       '@csstools/css-tokenizer': 4.0.0
     optional: true
 
-  '@csstools/css-syntax-patches-for-csstree@1.1.1(css-tree@3.2.1)':
+  '@csstools/css-syntax-patches-for-csstree@1.1.2(css-tree@3.2.1)':
     optionalDependencies:
       css-tree: 3.2.1
     optional: true
@@ -9299,7 +9304,9 @@ snapshots:
     dependencies:
       '@types/json-schema': 7.0.15
 
-  '@eslint/js@9.39.4': {}
+  '@eslint/js@10.0.1(eslint@10.1.0(jiti@2.6.1))':
+    optionalDependencies:
+      eslint: 10.1.0(jiti@2.6.1)
 
   '@eslint/object-schema@3.0.3': {}
 
@@ -11788,7 +11795,7 @@ snapshots:
   cssstyle@5.3.7:
     dependencies:
       '@asamuzakjp/css-color': 4.1.2
-      '@csstools/css-syntax-patches-for-csstree': 1.1.1(css-tree@3.2.1)
+      '@csstools/css-syntax-patches-for-csstree': 1.1.2(css-tree@3.2.1)
       css-tree: 3.2.1
       lru-cache: 11.2.7
     optional: true