diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8a7c8e46..030dd5d1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+# 1.4.8
+Change:
+- make `file-type` optional to reduce bundle size
+- [#1432](https://github.com/elysiajs/elysia/pull/1432) missing context (set) in mapResponse for ElysiaFile
+- [#1435](https://github.com/elysiajs/elysia/pull/1435) missing cookies in SSE
+
 # 1.4.7 - 22 Sep 2025
 Feature:
 - experimental `adapter/cloudflare-worker`
diff --git a/bun.lock b/bun.lock
index 19ffd95f..c607881e 100644
--- a/bun.lock
+++ b/bun.lock
@@ -28,10 +28,6 @@
         "valibot": "^1.1.0",
         "zod": "^4.1.5",
       },
-      "optionalDependencies": {
-        "@sinclair/typebox": ">= 0.34.0 < 1",
-        "openapi-types": ">= 12.0.0",
-      },
       "peerDependencies": {
         "@sinclair/typebox": ">= 0.34.0 < 1",
         "exact-mirror": ">= 0.0.9",
@@ -39,6 +35,10 @@
         "openapi-types": ">= 12.0.0",
         "typescript": ">= 5.0.0",
       },
+      "optionalPeers": [
+        "file-type",
+        "typescript",
+      ],
     },
   },
   "packages": {
diff --git a/example/a.ts b/example/a.ts
index 4bfe6808..ff56fc64 100644
--- a/example/a.ts
+++ b/example/a.ts
@@ -1,30 +1,9 @@
 import { Elysia, t } from '../src'
+import { sucrose } from '../src/sucrose'
 import { req } from '../test/utils'
 
 const app = new Elysia()
-	.wrap((fn, request) => {
-		const _request = request.clone()
-
-		return () => {
-			try {
-				return fn(request.clone())
-			} catch {
-				console.log('ER')
-			}
-		}
-	})
-	.onError(({ error }) => {
-		if (error) throw error
-	})
-	.get('/', () => {
-		throw new Error('A')
-
-		return 'Hello World!'
-	})
+	.get('/:id', ({ params: { id } }) => 'hello')
 	.listen(3000)
 
-// console.log(app.fetch.toString())
-
-app.handle(req('/'))
-	.then((x) => x.text())
-	.then(console.log)
+// app.handle(req('/1'))
diff --git a/package.json b/package.json
index bf1dc4a0..223a0397 100644
--- a/package.json
+++ b/package.json
@@ -219,8 +219,12 @@
 		"openapi-types": ">= 12.0.0",
 		"typescript": ">= 5.0.0"
 	},
-	"optionalDependencies": {
-		"@sinclair/typebox": ">= 0.34.0 < 1",
-		"openapi-types": ">= 12.0.0"
+	"peerDependenciesMeta": {
+		"file-type": {
+			"optional": true
+		},
+		"typescript": {
+			"optional": true
+		}
 	}
 }
diff --git a/src/adapter/bun/handler.ts b/src/adapter/bun/handler.ts
index daf754b9..aa26d2f7 100644
--- a/src/adapter/bun/handler.ts
+++ b/src/adapter/bun/handler.ts
@@ -8,9 +8,7 @@ import {
 	createResponseHandler,
 	createStreamHandler,
 	handleFile,
-	handleSet,
-	responseToSetHeaders,
-	streamResponse
+	handleSet
 } from '../utils'
 
 import { ElysiaFile } from '../../universal/file'
@@ -41,14 +39,14 @@ export const mapResponse = (
 			case 'ElysiaFile':
 				return handleFile(
 					(response as ElysiaFile).value as File,
-					set as any
+					set
 				)
 
 			case 'File':
-				return handleFile(response as File, set as any)
+				return handleFile(response as File, set)
 
 			case 'Blob':
-				return handleFile(response as Blob, set as any)
+				return handleFile(response as Blob, set)
 
 			case 'ElysiaCustomStatusResponse':
 				set.status = (response as ElysiaCustomStatusResponse<200>).code
@@ -182,10 +180,10 @@ export const mapEarlyResponse = (
 				return new Response(JSON.stringify(response), set as any)
 
 			case 'ElysiaFile':
-				return handleFile((response as ElysiaFile).value as File)
+				return handleFile((response as ElysiaFile).value as File, set)
 
 			case 'File':
-				return handleFile(response as File, set as any)
+				return handleFile(response as File, set)
 
 			case 'Blob':
 				return handleFile(response as File | Blob, set)
@@ -300,10 +298,10 @@ export const mapEarlyResponse = (
 				return new Response(JSON.stringify(response), set as any)
 
 			case 'ElysiaFile':
-				return handleFile((response as ElysiaFile).value as File)
+				return handleFile((response as ElysiaFile).value as File, set)
 
 			case 'File':
-				return handleFile(response as File, set as any)
+				return handleFile(response as File, set)
 
 			case 'Blob':
 				return handleFile(response as File | Blob, set)
diff --git a/src/adapter/web-standard/handler.ts b/src/adapter/web-standard/handler.ts
index 1743d0bc..18121d3b 100644
--- a/src/adapter/web-standard/handler.ts
+++ b/src/adapter/web-standard/handler.ts
@@ -70,10 +70,10 @@ export const mapResponse = (
 				return handleElysiaFile(response as ElysiaFile, set)
 
 			case 'File':
-				return handleFile(response as File, set as any)
+				return handleFile(response as File, set)
 
 			case 'Blob':
-				return handleFile(response as Blob, set as any)
+				return handleFile(response as Blob, set)
 
 			case 'ElysiaCustomStatusResponse':
 				set.status = (response as ElysiaCustomStatusResponse<200>).code
@@ -211,7 +211,7 @@ export const mapEarlyResponse = (
 				return handleElysiaFile(response as ElysiaFile, set)
 
 			case 'File':
-				return handleFile(response as File, set as any)
+				return handleFile(response as File, set)
 
 			case 'Blob':
 				return handleFile(response as File | Blob, set)
@@ -330,7 +330,7 @@ export const mapEarlyResponse = (
 				return handleElysiaFile(response as ElysiaFile, set)
 
 			case 'File':
-				return handleFile(response as File, set as any)
+				return handleFile(response as File, set)
 
 			case 'Blob':
 				return handleFile(response as File | Blob, set)
diff --git a/src/compose.ts b/src/compose.ts
index 52fde76d..5ab6cecf 100644
--- a/src/compose.ts
+++ b/src/compose.ts
@@ -484,11 +484,8 @@ export const composeHandler = ({
 	const hasTrace = !!hooks.trace?.length
 	let fnLiteral = ''
 
-	inference = sucrose(hooks, inference)
 	inference = sucrose(
-		{
-			handler: handler as any
-		},
+		Object.assign({ handler: handler as any }, hooks),
 		inference
 	)
 
diff --git a/src/sucrose.ts b/src/sucrose.ts
index 3bc567d0..cc451d19 100644
--- a/src/sucrose.ts
+++ b/src/sucrose.ts
@@ -642,7 +642,9 @@ export const sucrose = (
 		if (typeof event !== 'function') continue
 
 		const content = event.toString()
+		console.log(content)
 		const key = checksum(content)
+		console.log(key)
 		const cachedInference = caches[key]
 		if (cachedInference) {
 			inference = mergeInference(inference, cachedInference)