diff --git a/packages/auth/package.json b/packages/auth/package.json
index 3553c2a794..e468e144d2 100644
--- a/packages/auth/package.json
+++ b/packages/auth/package.json
@@ -99,7 +99,7 @@
     "msw": "1.3.5",
     "publint": "0.3.16",
     "tsx": "4.21.0",
-    "type-fest": "4.41.0",
+    "type-fest": "5.4.1",
     "typescript": "5.9.3",
     "vitest": "3.2.4"
   },
diff --git a/packages/framework-tools/package.json b/packages/framework-tools/package.json
index 15f301fdc9..156f9e5164 100644
--- a/packages/framework-tools/package.json
+++ b/packages/framework-tools/package.json
@@ -38,7 +38,7 @@
   },
   "devDependencies": {
     "tsx": "4.21.0",
-    "type-fest": "4.41.0",
+    "type-fest": "5.4.1",
     "typescript": "5.9.3"
   },
   "gitHead": "3905ed045508b861b495f8d5630d76c7a157d8f1"
diff --git a/packages/jobs/package.json b/packages/jobs/package.json
index ab681d4b6a..3818d63d6d 100644
--- a/packages/jobs/package.json
+++ b/packages/jobs/package.json
@@ -41,7 +41,7 @@
     "@cedarjs/cli-helpers": "workspace:*",
     "@cedarjs/project-config": "workspace:*",
     "cron-parser": "5.4.0",
-    "type-fest": "4.41.0"
+    "type-fest": "5.4.1"
   },
   "devDependencies": {
     "@cedarjs/framework-tools": "workspace:*",
diff --git a/yarn.lock b/yarn.lock
index c4858b18a9..6982223682 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3284,7 +3284,7 @@ __metadata:
     publint: "npm:0.3.16"
     react: "npm:19.2.3"
     tsx: "npm:4.21.0"
-    type-fest: "npm:4.41.0"
+    type-fest: "npm:5.4.1"
     typescript: "npm:5.9.3"
     vitest: "npm:3.2.4"
   languageName: unknown
@@ -3703,7 +3703,7 @@ __metadata:
     esbuild: "npm:0.21.5"
     fast-glob: "npm:3.3.3"
     tsx: "npm:4.21.0"
-    type-fest: "npm:4.41.0"
+    type-fest: "npm:5.4.1"
     typescript: "npm:5.9.3"
     zx: "npm:8.8.5"
   bin:
@@ -3823,7 +3823,7 @@ __metadata:
     cron-parser: "npm:5.4.0"
     publint: "npm:0.3.16"
     tsx: "npm:4.21.0"
-    type-fest: "npm:4.41.0"
+    type-fest: "npm:5.4.1"
     typescript: "npm:5.9.3"
     vitest: "npm:3.2.4"
   bin:
@@ -29342,6 +29342,13 @@ __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
+
 "tapable@npm:^2.2.0, tapable@npm:^2.2.1":
   version: 2.2.2
   resolution: "tapable@npm:2.2.2"
@@ -30085,10 +30092,12 @@ __metadata:
   languageName: node
   linkType: hard
 
-"type-fest@npm:4.41.0, type-fest@npm:^4.15.0, type-fest@npm:^4.18.2, type-fest@npm:^4.41.0":
-  version: 4.41.0
-  resolution: "type-fest@npm:4.41.0"
-  checksum: 10c0/f5ca697797ed5e88d33ac8f1fec21921839871f808dc59345c9cf67345bfb958ce41bd821165dbf3ae591cedec2bf6fe8882098dfdd8dc54320b859711a2c1e4
+"type-fest@npm:5.4.1":
+  version: 5.4.1
+  resolution: "type-fest@npm:5.4.1"
+  dependencies:
+    tagged-tag: "npm:^1.0.0"
+  checksum: 10c0/500386d690e634499e6fb765a1e33909a75fea0258acdd56a2d1c9565d6810e222f6d95bd80daa5498377c7ea976af46f518185b5dbd67ff8454562544808aa1
   languageName: node
   linkType: hard
 
@@ -30155,6 +30164,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"type-fest@npm:^4.15.0, type-fest@npm:^4.18.2, type-fest@npm:^4.41.0":
+  version: 4.41.0
+  resolution: "type-fest@npm:4.41.0"
+  checksum: 10c0/f5ca697797ed5e88d33ac8f1fec21921839871f808dc59345c9cf67345bfb958ce41bd821165dbf3ae591cedec2bf6fe8882098dfdd8dc54320b859711a2c1e4
+  languageName: node
+  linkType: hard
+
 "type-is@npm:~1.6.18":
   version: 1.6.18
   resolution: "type-is@npm:1.6.18"