diff --git a/package-lock.json b/package-lock.json
index a38e1522..fb054180 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": "5.3.1",
+				"type-fest": "5.4.0",
 				"typescript": "4.9.5",
 				"typescript-lit-html-plugin": "0.9.0",
 				"vite": "7.3.1"
@@ -7624,9 +7624,9 @@
 			}
 		},
 		"node_modules/type-fest": {
-			"version": "5.3.1",
-			"resolved": "https://registry.npmjs.org/type-fest/-/type-fest-5.3.1.tgz",
-			"integrity": "sha512-VCn+LMHbd4t6sF3wfU/+HKT63C9OoyrSIf4b+vtWHpt2U7/4InZG467YDNMFMR70DdHjAdpPWmw2lzRdg0Xqqg==",
+			"version": "5.4.0",
+			"resolved": "https://registry.npmjs.org/type-fest/-/type-fest-5.4.0.tgz",
+			"integrity": "sha512-wfkA6r0tBpVfGiyO+zbf9e10QkRQSlK9F2UvyfnjoCmrvH2bjHyhPzhugSBOuq1dog3P0+FKckqe+Xf6WKVjwg==",
 			"dev": true,
 			"dependencies": {
 				"tagged-tag": "^1.0.0"
@@ -13756,9 +13756,9 @@
 			}
 		},
 		"type-fest": {
-			"version": "5.3.1",
-			"resolved": "https://registry.npmjs.org/type-fest/-/type-fest-5.3.1.tgz",
-			"integrity": "sha512-VCn+LMHbd4t6sF3wfU/+HKT63C9OoyrSIf4b+vtWHpt2U7/4InZG467YDNMFMR70DdHjAdpPWmw2lzRdg0Xqqg==",
+			"version": "5.4.0",
+			"resolved": "https://registry.npmjs.org/type-fest/-/type-fest-5.4.0.tgz",
+			"integrity": "sha512-wfkA6r0tBpVfGiyO+zbf9e10QkRQSlK9F2UvyfnjoCmrvH2bjHyhPzhugSBOuq1dog3P0+FKckqe+Xf6WKVjwg==",
 			"dev": true,
 			"requires": {
 				"tagged-tag": "^1.0.0"
diff --git a/package.json b/package.json
index 5a47f292..31581d27 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": "5.3.1",
+		"type-fest": "5.4.0",
 		"typescript": "4.9.5",
 		"typescript-lit-html-plugin": "0.9.0",
 		"vite": "7.3.1"