diff --git a/frontend-demo/package.json b/frontend-demo/package.json
index 7b4ff95a..84cef1db 100644
--- a/frontend-demo/package.json
+++ b/frontend-demo/package.json
@@ -75,7 +75,7 @@
     "prettier": "^3.3.3",
     "serve": "^14.2.4",
     "ts-node": "^10.9.2",
-    "type-fest": "^4.26.1",
+    "type-fest": "^5.0.0",
     "typescript": "^5.6.3"
   }
 }
diff --git a/frontend-demo/yarn.lock b/frontend-demo/yarn.lock
index 64a7c6ca..93c942bf 100644
--- a/frontend-demo/yarn.lock
+++ b/frontend-demo/yarn.lock
@@ -10292,6 +10292,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"tagged-tag@npm:^1.0.0":
+  version: 1.0.0
+  resolution: "tagged-tag@npm:1.0.0"
+  checksum: 10c0/91d25c9ffb86a91f20522cefb2cbec9b64caa1febe27ad0df52f08993ff60888022d771e868e6416cf2e72dab68449d2139e8709ba009b74c6c7ecd4000048d1
+  languageName: node
+  linkType: hard
+
 "tar@npm:^7.4.3":
   version: 7.5.1
   resolution: "tar@npm:7.5.1"
@@ -10538,10 +10545,12 @@ __metadata:
   languageName: node
   linkType: hard
 
-"type-fest@npm:^4.26.1":
-  version: 4.41.0
-  resolution: "type-fest@npm:4.41.0"
-  checksum: 10c0/f5ca697797ed5e88d33ac8f1fec21921839871f808dc59345c9cf67345bfb958ce41bd821165dbf3ae591cedec2bf6fe8882098dfdd8dc54320b859711a2c1e4
+"type-fest@npm:^5.0.0":
+  version: 5.2.0
+  resolution: "type-fest@npm:5.2.0"
+  dependencies:
+    tagged-tag: "npm:^1.0.0"
+  checksum: 10c0/5fd6c651c08d735213257c1b9498dc4a5b78ce94748901da5945a8e0cde5152dfba59c4bd749845072278ebf92be4351369ed5c79cc695402d3aa4fe1d3f9aa5
   languageName: node
   linkType: hard
 
@@ -10711,7 +10720,7 @@ __metadata:
     serve: "npm:^14.2.4"
     tiny-invariant: "npm:^1.3.3"
     ts-node: "npm:^10.9.2"
-    type-fest: "npm:^4.26.1"
+    type-fest: "npm:^5.0.0"
     typescript: "npm:^5.6.3"
     yup: "npm:^1.6.1"
   languageName: unknown