diff --git a/package-lock.json b/package-lock.json
index 01bd4d53..ea066fba 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -19,7 +19,7 @@
         "@babel/eslint-parser": "^7.28.6",
         "@babel/plugin-proposal-decorators": "^7.29.0",
         "@babel/plugin-transform-class-properties": "^7.28.6",
-        "@eslint/css": "^0.14.1",
+        "@eslint/css": "^1.0.0",
         "@eslint/js": "^9.39.2",
         "@eslint/json": "^1.1.0",
         "@eslint/markdown": "^7.5.1",
@@ -572,18 +572,18 @@
       }
     },
     "node_modules/@eslint/css": {
-      "version": "0.14.1",
-      "resolved": "https://registry.npmjs.org/@eslint/css/-/css-0.14.1.tgz",
-      "integrity": "sha512-NXiteSacmpaXqgyIW3+GcNzexXyfC0kd+gig6WTjD4A74kBGJeNx1tV0Hxa0v7x0+mnIyKfGPhGNs1uhRFdh+w==",
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/@eslint/css/-/css-1.0.0.tgz",
+      "integrity": "sha512-2MjyL517F1wrLrmmfaFntKKiImudiXW6Dd80oE7VRIRu64bT5YieRs+WPgdZy9m8izs/tSUqi3j2mBnjUrqJfA==",
       "dev": true,
       "license": "Apache-2.0",
       "dependencies": {
-        "@eslint/core": "^0.17.0",
-        "@eslint/css-tree": "^3.6.6",
-        "@eslint/plugin-kit": "^0.4.1"
+        "@eslint/core": "^1.1.1",
+        "@eslint/css-tree": "^3.6.9",
+        "@eslint/plugin-kit": "^0.6.1"
       },
       "engines": {
-        "node": "^18.18.0 || ^20.9.0 || >=21.1.0"
+        "node": "^20.19.0 || ^22.13.0 || >=24"
       }
     },
     "node_modules/@eslint/css-tree": {
@@ -600,6 +600,33 @@
         "node": "^10 || ^12.20.0 || ^14.13.0 || >=15.0.0"
       }
     },
+    "node_modules/@eslint/css/node_modules/@eslint/core": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/@eslint/core/-/core-1.1.1.tgz",
+      "integrity": "sha512-QUPblTtE51/7/Zhfv8BDwO0qkkzQL7P/aWWbqcf4xWLEYn1oKjdO0gglQBB4GAsu7u6wjijbCmzsUTy6mnk6oQ==",
+      "dev": true,
+      "license": "Apache-2.0",
+      "dependencies": {
+        "@types/json-schema": "^7.0.15"
+      },
+      "engines": {
+        "node": "^20.19.0 || ^22.13.0 || >=24"
+      }
+    },
+    "node_modules/@eslint/css/node_modules/@eslint/plugin-kit": {
+      "version": "0.6.1",
+      "resolved": "https://registry.npmjs.org/@eslint/plugin-kit/-/plugin-kit-0.6.1.tgz",
+      "integrity": "sha512-iH1B076HoAshH1mLpHMgwdGeTs0CYwL0SPMkGuSebZrwBp16v415e9NZXg2jtrqPVQjf6IANe2Vtlr5KswtcZQ==",
+      "dev": true,
+      "license": "Apache-2.0",
+      "dependencies": {
+        "@eslint/core": "^1.1.1",
+        "levn": "^0.4.1"
+      },
+      "engines": {
+        "node": "^20.19.0 || ^22.13.0 || >=24"
+      }
+    },
     "node_modules/@eslint/eslintrc": {
       "version": "3.3.4",
       "resolved": "https://registry.npmjs.org/@eslint/eslintrc/-/eslintrc-3.3.4.tgz",
diff --git a/package.json b/package.json
index 682a3218..2600ed60 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
     "@babel/eslint-parser": "^7.28.6",
     "@babel/plugin-proposal-decorators": "^7.29.0",
     "@babel/plugin-transform-class-properties": "^7.28.6",
-    "@eslint/css": "^0.14.1",
+    "@eslint/css": "^1.0.0",
     "@eslint/js": "^9.39.2",
     "@eslint/json": "^1.1.0",
     "@eslint/markdown": "^7.5.1",