diff --git a/package.json b/package.json
index 0f2346f..440b83c 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
     "@web/test-runner": "^0.18.0",
     "concurrently": "^8.0.0",
     "eslint": "^8.18.0",
-    "eslint-config-prettier": "^8.5.0",
+    "eslint-config-prettier": "^9.0.0",
     "eslint-plugin-html": "^7.1.0",
     "eslint-plugin-import": "^2.26.0",
     "eslint-plugin-lit": "^1.7.2",
diff --git a/yarn.lock b/yarn.lock
index af35f40..ad37efe 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2229,10 +2229,10 @@ eslint-config-airbnb-base@^15.0.0:
     object.entries "^1.1.5"
     semver "^6.3.0"
 
-eslint-config-prettier@^8.5.0:
-  version "8.5.0"
-  resolved "https://registry.yarnpkg.com/eslint-config-prettier/-/eslint-config-prettier-8.5.0.tgz#5a81680ec934beca02c7b1a61cf8ca34b66feab1"
-  integrity sha512-obmWKLUNCnhtQRKc+tmnYuQl0pFU1ibYJQ5BGhTVB08bHe9wC8qUeG7c08dj9XX+AuPj1YSGSQIHl1pnDHZR0Q==
+eslint-config-prettier@^9.0.0:
+  version "9.0.0"
+  resolved "https://registry.yarnpkg.com/eslint-config-prettier/-/eslint-config-prettier-9.0.0.tgz#eb25485946dd0c66cd216a46232dc05451518d1f"
+  integrity sha512-IcJsTkJae2S35pRsRAwoCE+925rJJStOdkKnLVgtE+tEpqU0EVVM7OqrwxqgptKdX29NUwC82I5pXsGFIgSevw==
 
 eslint-import-resolver-node@^0.3.6:
   version "0.3.6"