diff --git a/eslint.config.mjs b/eslint.config.mjs
index f4d7223f1c..c60f3de94a 100644
--- a/eslint.config.mjs
+++ b/eslint.config.mjs
@@ -11,6 +11,7 @@ import tseslint from "typescript-eslint";
 import eslintConfigPrettier from "eslint-config-prettier";
 import { configs as litConfigs } from "eslint-plugin-lit";
 import { configs as wcConfigs } from "eslint-plugin-wc";
+import { configs as a11yConfigs } from "eslint-plugin-lit-a11y";
 
 const _filename = fileURLToPath(import.meta.url);
 const _dirname = path.dirname(_filename);
@@ -21,13 +22,14 @@ const compat = new FlatCompat({
 });
 
 export default tseslint.config(
-  ...compat.extends("airbnb-base", "plugin:lit-a11y/recommended"),
+  ...compat.extends("airbnb-base"),
   eslintConfigPrettier,
   litConfigs["flat/all"],
   tseslint.configs.recommended,
   tseslint.configs.strict,
   tseslint.configs.stylistic,
   wcConfigs["flat/recommended"],
+  a11yConfigs.recommended,
   {
     plugins: {
       "unused-imports": unusedImports,
diff --git a/package.json b/package.json
index f5db8940cb..2be1c8fd4c 100644
--- a/package.json
+++ b/package.json
@@ -190,7 +190,7 @@
     "eslint-import-resolver-webpack": "0.13.10",
     "eslint-plugin-import": "2.31.0",
     "eslint-plugin-lit": "2.1.1",
-    "eslint-plugin-lit-a11y": "4.1.4",
+    "eslint-plugin-lit-a11y": "5.0.0",
     "eslint-plugin-unused-imports": "4.1.4",
     "eslint-plugin-wc": "3.0.1",
     "fancy-log": "2.0.0",
diff --git a/yarn.lock b/yarn.lock
index 0a87c18502..de57785dc9 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -7963,28 +7963,27 @@ __metadata:
   languageName: node
   linkType: hard
 
-"eslint-plugin-lit-a11y@npm:4.1.4":
-  version: 4.1.4
-  resolution: "eslint-plugin-lit-a11y@npm:4.1.4"
+"eslint-plugin-lit-a11y@npm:5.0.0":
+  version: 5.0.0
+  resolution: "eslint-plugin-lit-a11y@npm:5.0.0"
   dependencies:
     "@thepassle/axobject-query": "npm:^4.0.0"
     aria-query: "npm:^5.1.3"
     axe-core: "npm:^4.3.3"
     dom5: "npm:^3.0.1"
     emoji-regex: "npm:^10.2.1"
-    eslint-plugin-lit: "npm:^1.10.1"
+    eslint-plugin-lit: "npm:^2.0.0"
     eslint-rule-extender: "npm:0.0.1"
     language-tags: "npm:^1.0.5"
     parse5: "npm:^7.1.2"
     parse5-htmlparser2-tree-adapter: "npm:^6.0.1"
-    requireindex: "npm:~1.2.0"
   peerDependencies:
     eslint: ">= 5"
-  checksum: 10/9e3ff1aa6575030275f9cc19b33c2bbcdedea1110c4491fcd972d953f61528a248c0597e79b80a1f6cfe96023b1179bfb861217d864f43e24c7ab12563f41d3a
+  checksum: 10/155e8cc7df23f332d84c62c9598800df4a262e007e4963e0d329afd76918610aedd4e0199dfcee10b23dab6072d315dc21adabec7944af9a58bd8b8dc9fb6a07
   languageName: node
   linkType: hard
 
-"eslint-plugin-lit@npm:2.1.1":
+"eslint-plugin-lit@npm:2.1.1, eslint-plugin-lit@npm:^2.0.0":
   version: 2.1.1
   resolution: "eslint-plugin-lit@npm:2.1.1"
   dependencies:
@@ -7996,19 +7995,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"eslint-plugin-lit@npm:^1.10.1":
-  version: 1.15.0
-  resolution: "eslint-plugin-lit@npm:1.15.0"
-  dependencies:
-    parse5: "npm:^6.0.1"
-    parse5-htmlparser2-tree-adapter: "npm:^6.0.1"
-    requireindex: "npm:^1.2.0"
-  peerDependencies:
-    eslint: ">= 5"
-  checksum: 10/0be59a627f8a2e81558e92dd984f5d705f1b5db569a87bb4804e00255ac6416c5c7fd7866eac5bb93106fb21dd9006c58b42835aeebcaf64ecd53ad63d0d39a1
-  languageName: node
-  linkType: hard
-
 "eslint-plugin-unused-imports@npm:4.1.4":
   version: 4.1.4
   resolution: "eslint-plugin-unused-imports@npm:4.1.4"
@@ -9366,7 +9352,7 @@ __metadata:
     eslint-import-resolver-webpack: "npm:0.13.10"
     eslint-plugin-import: "npm:2.31.0"
     eslint-plugin-lit: "npm:2.1.1"
-    eslint-plugin-lit-a11y: "npm:4.1.4"
+    eslint-plugin-lit-a11y: "npm:5.0.0"
     eslint-plugin-unused-imports: "npm:4.1.4"
     eslint-plugin-wc: "npm:3.0.1"
     fancy-log: "npm:2.0.0"
@@ -12652,13 +12638,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"requireindex@npm:^1.2.0, requireindex@npm:~1.2.0":
-  version: 1.2.0
-  resolution: "requireindex@npm:1.2.0"
-  checksum: 10/266d1cb31f6cbc4b6cf2e898f5bbc45581f7919bcf61bba5c45d0adb69b722b9ff5a13727be3350cde4520d7cd37f39df45d58a29854baaa4552cd6b05ae4a1a
-  languageName: node
-  linkType: hard
-
 "requires-port@npm:^1.0.0":
   version: 1.0.0
   resolution: "requires-port@npm:1.0.0"