diff --git a/package-lock.json b/package-lock.json
index 4647d4a9..3d7f4aff 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -30,7 +30,7 @@
 				"eslint-config-prettier": "9.1.0",
 				"lit": "3.2.1",
 				"mocha": "10.8.2",
-				"prettier": "3.3.3",
+				"prettier": "3.4.1",
 				"rimraf": "6.0.1",
 				"rollup": "4.27.4",
 				"rollup-plugin-dts": "6.1.1",
@@ -5548,7 +5548,9 @@
 			}
 		},
 		"node_modules/prettier": {
-			"version": "3.3.3",
+			"version": "3.4.1",
+			"resolved": "https://registry.npmjs.org/prettier/-/prettier-3.4.1.tgz",
+			"integrity": "sha512-G+YdqtITVZmOJje6QkXQWzl3fSfMxFwm1tjTyo9exhkmWSqC4Yhd1+lug++IlR2mvRVAxEDDWYkQdeSztajqgg==",
 			"dev": true,
 			"license": "MIT",
 			"bin": {
diff --git a/package.json b/package.json
index 3669d644..ce3ee011 100644
--- a/package.json
+++ b/package.json
@@ -61,7 +61,7 @@
 		"eslint-config-prettier": "9.1.0",
 		"lit": "3.2.1",
 		"mocha": "10.8.2",
-		"prettier": "3.3.3",
+		"prettier": "3.4.1",
 		"rimraf": "6.0.1",
 		"rollup": "4.27.4",
 		"rollup-plugin-dts": "6.1.1",