diff --git a/package-lock.json b/package-lock.json
index 26a570bc9..0a8c0f17f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -48,7 +48,7 @@
 				"rollup-plugin-dts": "4.2.3",
 				"rxjs": "7.8.2",
 				"tailwindcss": "3.4.19",
-				"type-fest": "5.4.2",
+				"type-fest": "5.4.3",
 				"typescript": "4.9.5",
 				"typescript-lit-html-plugin": "0.9.0",
 				"vite": "7.3.1"
@@ -7623,9 +7623,9 @@
 			}
 		},
 		"node_modules/type-fest": {
-			"version": "5.4.2",
-			"resolved": "https://registry.npmjs.org/type-fest/-/type-fest-5.4.2.tgz",
-			"integrity": "sha512-FLEenlVYf7Zcd34ISMLo3ZzRE1gRjY1nMDTp+bQRBiPsaKyIW8K3Zr99ioHDUgA9OGuGGJPyYpNcffGmBhJfGg==",
+			"version": "5.4.3",
+			"resolved": "https://registry.npmjs.org/type-fest/-/type-fest-5.4.3.tgz",
+			"integrity": "sha512-AXSAQJu79WGc79/3e9/CR77I/KQgeY1AhNvcShIH4PTcGYyC4xv6H4R4AUOwkPS5799KlVDAu8zExeCrkGquiA==",
 			"dev": true,
 			"dependencies": {
 				"tagged-tag": "^1.0.0"
@@ -13755,9 +13755,9 @@
 			}
 		},
 		"type-fest": {
-			"version": "5.4.2",
-			"resolved": "https://registry.npmjs.org/type-fest/-/type-fest-5.4.2.tgz",
-			"integrity": "sha512-FLEenlVYf7Zcd34ISMLo3ZzRE1gRjY1nMDTp+bQRBiPsaKyIW8K3Zr99ioHDUgA9OGuGGJPyYpNcffGmBhJfGg==",
+			"version": "5.4.3",
+			"resolved": "https://registry.npmjs.org/type-fest/-/type-fest-5.4.3.tgz",
+			"integrity": "sha512-AXSAQJu79WGc79/3e9/CR77I/KQgeY1AhNvcShIH4PTcGYyC4xv6H4R4AUOwkPS5799KlVDAu8zExeCrkGquiA==",
 			"dev": true,
 			"requires": {
 				"tagged-tag": "^1.0.0"
diff --git a/package.json b/package.json
index 6346ea094..a41505598 100644
--- a/package.json
+++ b/package.json
@@ -79,7 +79,7 @@
 		"rollup-plugin-dts": "4.2.3",
 		"rxjs": "7.8.2",
 		"tailwindcss": "3.4.19",
-		"type-fest": "5.4.2",
+		"type-fest": "5.4.3",
 		"typescript": "4.9.5",
 		"typescript-lit-html-plugin": "0.9.0",
 		"vite": "7.3.1"