diff --git a/bun.lock b/bun.lock
index a604f82..55fa11b 100644
--- a/bun.lock
+++ b/bun.lock
@@ -13,7 +13,7 @@
         "zod": "^4.4.3",
       },
       "devDependencies": {
-        "@types/bun": "^1.3.14",
+        "@types/bun": "^1.4.0",
         "eslint": "^10.8.1",
         "eslint-import-resolver-typescript": "^4.4.5",
         "eslint-plugin-functional": "^10.0.0",
@@ -88,7 +88,7 @@
 
     "@tybys/wasm-util": ["@tybys/wasm-util@0.10.3", "", { "dependencies": { "tslib": "^2.4.0" } }, "sha512-F3fo1MYrRJYL3zER0OUOmkutjr1Vp23m7OsSgp7nq4SP6OqX6C/56XFIPAl5bt3zaBRjmW7SGz3u/6LwFpYcOg=="],
 
-    "@types/bun": ["@types/bun@1.3.14", "", { "dependencies": { "bun-types": "1.3.14" } }, "sha512-h1hFqFVcvAvD9j9K7ZW7vd82aSA+rTdznZa+5bwvCwqSB1jmmfLcbIWhOLx1/+boy/xmjgCs/OMUL8hRJSmnPw=="],
+    "@types/bun": ["@types/bun@1.4.0", "", { "dependencies": { "bun-types": "1.4.0" } }, "sha512-K+lZULY23vRgK/CfTjFIV+tyifaNdSMlPh9j+6mQ/cLfpOznLyAuzgV/JQysyECpkBQLVMSyvjlr2fBUSA9wFQ=="],
 
     "@types/esrecurse": ["@types/esrecurse@4.3.1", "", {}, "sha512-xJBAbDifo5hpffDBuHl0Y8ywswbiAp/Wi7Y/GtAgSlZyIABppyurxVueOPE8LUQOxdlgi6Zqce7uoEpqNTeiUw=="],
 
@@ -184,7 +184,7 @@
 
     "builtin-modules": ["builtin-modules@5.3.0", "", {}, "sha512-hMQUl2bUFG339QygPM97E+mc8OY1IAchORZxm4a/frcYwKzozMzRVDBwHW0NjOqGElLm2O37AVQE8ikxlZHrMQ=="],
 
-    "bun-types": ["bun-types@1.3.14", "", { "dependencies": { "@types/node": "*" } }, "sha512-4N0ig0fEomHt5R0KCFWjovxow98rIoRwKolrYdCcknNwMekCXRnWEUvgu5soYV8QXtVsrUD8B95MBOZGPvr6KQ=="],
+    "bun-types": ["bun-types@1.4.0", "", { "dependencies": { "@types/node": "*" } }, "sha512-iIKw23BspnQQYd3prITOBxeUsxBHnwzX6YJfGMuNOZzeNcMmVqzIIVGRm1l69ogaPQmb4wB6BN8mA5bE9YuC5Q=="],
 
     "caniuse-lite": ["caniuse-lite@1.0.30001803", "", {}, "sha512-g/uHREV2ZpK9qMalCsWaxmA6ol+DX8GYhuf3T40RKoP+oL7vhRJh8LNt73PCjpnR6l14FzfPrB5Yux4PKm2meg=="],
 
diff --git a/package.json b/package.json
index 17f739a..3e09a3d 100644
--- a/package.json
+++ b/package.json
@@ -33,7 +33,7 @@
     "zod": "^4.4.3"
   },
   "devDependencies": {
-    "@types/bun": "^1.3.14",
+    "@types/bun": "^1.4.0",
     "eslint": "^10.8.1",
     "eslint-import-resolver-typescript": "^4.4.5",
     "eslint-plugin-functional": "^10.0.0",