diff --git a/package-lock.json b/package-lock.json
index 83e926e..640ddce 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -43,7 +43,7 @@
         "eslint-plugin-simple-import-sort": "12.1.1",
         "home-assistant-js-websocket": "9.4.0",
         "jest": "29.7.0",
-        "prettier": "3.3.3",
+        "prettier": "3.4.2",
         "rimraf": "6.0.1",
         "rollup": "4.27.4",
         "rollup-plugin-serve": "1.1.1",
@@ -11823,11 +11823,10 @@
       }
     },
     "node_modules/prettier": {
-      "version": "3.3.3",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.3.3.tgz",
-      "integrity": "sha512-i2tDNA0O5IrMO757lfrdQZCc2jPNDVntV0m/+4whiDfWaTKfMNgR7Qz0NAeGz/nRqF4m5/6CLzbP4/liHt12Ew==",
+      "version": "3.4.2",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.4.2.tgz",
+      "integrity": "sha512-e9MewbtFo+Fevyuxn/4rrcDAaq0IYxPGLvObpQjiZBMAzB9IGmzlnG9RZy3FFas+eBMu2vA0CszMeduow5dIuQ==",
       "dev": true,
-      "license": "MIT",
       "bin": {
         "prettier": "bin/prettier.cjs"
       },
diff --git a/package.json b/package.json
index f62d8e3..ec1b88e 100644
--- a/package.json
+++ b/package.json
@@ -68,7 +68,7 @@
     "eslint-plugin-simple-import-sort": "12.1.1",
     "home-assistant-js-websocket": "9.4.0",
     "jest": "29.7.0",
-    "prettier": "3.3.3",
+    "prettier": "3.4.2",
     "rimraf": "6.0.1",
     "rollup": "4.27.4",
     "rollup-plugin-serve": "1.1.1",