diff --git a/package-lock.json b/package-lock.json
index b4adf593..38f08298 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -17,7 +17,7 @@
         "underscore": "^1.13.7"
       },
       "devDependencies": {
-        "@eslint/js": "^9.19.0",
+        "@eslint/js": "^9.21.0",
         "@types/expect-puppeteer": "^5.0.6",
         "@types/jest-environment-puppeteer": "^5.0.6",
         "@types/puppeteer": "^7.0.4",
@@ -832,9 +832,9 @@
       }
     },
     "node_modules/@eslint/js": {
-      "version": "9.20.0",
-      "resolved": "https://registry.npmjs.org/@eslint/js/-/js-9.20.0.tgz",
-      "integrity": "sha512-iZA07H9io9Wn836aVTytRaNqh00Sad+EamwOVJT12GTLw1VGMFV/4JaME+JjLtr9fiGaoWgYnS54wrfWsSs4oQ==",
+      "version": "9.21.0",
+      "resolved": "https://registry.npmjs.org/@eslint/js/-/js-9.21.0.tgz",
+      "integrity": "sha512-BqStZ3HX8Yz6LvsF5ByXYrtigrV5AXADWLAGc7PH/1SxOb7/FIYYMszZZWiUou/GB9P2lXWk2SV4d+Z8h0nknw==",
       "dev": true,
       "license": "MIT",
       "engines": {
@@ -4158,6 +4158,16 @@
         "node": "^18.18.0 || ^20.9.0 || >=21.1.0"
       }
     },
+    "node_modules/eslint/node_modules/@eslint/js": {
+      "version": "9.20.0",
+      "resolved": "https://registry.npmjs.org/@eslint/js/-/js-9.20.0.tgz",
+      "integrity": "sha512-iZA07H9io9Wn836aVTytRaNqh00Sad+EamwOVJT12GTLw1VGMFV/4JaME+JjLtr9fiGaoWgYnS54wrfWsSs4oQ==",
+      "dev": true,
+      "license": "MIT",
+      "engines": {
+        "node": "^18.18.0 || ^20.9.0 || >=21.1.0"
+      }
+    },
     "node_modules/eslint/node_modules/eslint-visitor-keys": {
       "version": "4.2.0",
       "resolved": "https://registry.npmjs.org/eslint-visitor-keys/-/eslint-visitor-keys-4.2.0.tgz",
diff --git a/package.json b/package.json
index 9f490d57..13e741a6 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
     "underscore": "^1.13.7"
   },
   "devDependencies": {
-    "@eslint/js": "^9.19.0",
+    "@eslint/js": "^9.21.0",
     "@types/expect-puppeteer": "^5.0.6",
     "@types/jest-environment-puppeteer": "^5.0.6",
     "@types/puppeteer": "^7.0.4",