diff --git a/example/serve.ts b/example/serve.ts
index 3efeaf0..1f9cb2d 100644
--- a/example/serve.ts
+++ b/example/serve.ts
@@ -1,3 +1,3 @@
-import { serve } from "https://deno.land/std@0.178.0/http/mod.ts";
+import { serve } from "https://deno.land/std@0.184.0/http/mod.ts";
 import { serveDirWithTs } from "../mod.ts";
 serve((req) => serveDirWithTs(req, { fsRoot: "example" }));
diff --git a/file_server_test.ts b/file_server_test.ts
index 206c2ad..9b04573 100644
--- a/file_server_test.ts
+++ b/file_server_test.ts
@@ -1,8 +1,8 @@
 import {
   assertEquals,
   fail,
-} from "https://deno.land/std@0.178.0/testing/asserts.ts";
-import { serve } from "https://deno.land/std@0.178.0/http/mod.ts";
+} from "https://deno.land/std@0.184.0/testing/asserts.ts";
+import { serve } from "https://deno.land/std@0.184.0/http/mod.ts";
 import {
   MediaType,
   serveDirWithTs,
diff --git a/mod.ts b/mod.ts
index a33defb..f226362 100644
--- a/mod.ts
+++ b/mod.ts
@@ -10,7 +10,7 @@ import { MediaType, transpile } from "./utils/transpile.ts";
  * In that case, calling this function in advance can speed up later calls to the transpile function.
  *
  * ```ts
- * import { serve } from "https://deno.land/std@0.178.0/http/mod.ts";
+ * import { serve } from "https://deno.land/std@0.184.0/http/mod.ts";
  * import { serveDirWithTs, fourceInstantiateWasm } from "https://deno.land/x/ts_serve@$MODULE_VERSION/mod.ts";
  *
  * // load the wasm file in the background when the server starts.
diff --git a/mod_test.ts b/mod_test.ts
index f2ea3ce..afa070b 100644
--- a/mod_test.ts
+++ b/mod_test.ts
@@ -1,8 +1,8 @@
-import { assert } from "https://deno.land/std@0.178.0/testing/asserts.ts";
+import { assert } from "https://deno.land/std@0.184.0/testing/asserts.ts";
 import {
   assertSpyCalls,
   stub,
-} from "https://deno.land/std@0.178.0/testing/mock.ts";
+} from "https://deno.land/std@0.184.0/testing/mock.ts";
 
 import { fourceInstantiateWasm, MediaType, transpile } from "./mod.ts";
 
diff --git a/oak_test.ts b/oak_test.ts
index 0c92e88..de0e5e4 100644
--- a/oak_test.ts
+++ b/oak_test.ts
@@ -1,9 +1,9 @@
 import {
   assertEquals,
   fail,
-} from "https://deno.land/std@0.178.0/testing/asserts.ts";
-import { deferred } from "https://deno.land/std@0.178.0/async/mod.ts";
-import { Application } from "https://deno.land/x/oak@v12.0.1/mod.ts";
+} from "https://deno.land/std@0.184.0/testing/asserts.ts";
+import { deferred } from "https://deno.land/std@0.184.0/async/mod.ts";
+import { Application } from "https://deno.land/x/oak@v12.3.0/mod.ts";
 import { MediaType, transpile, tsMiddleware } from "./mod.ts";
 
 const port = 8888;
diff --git a/src/file_server.ts b/src/file_server.ts
index 697c502..56926d3 100644
--- a/src/file_server.ts
+++ b/src/file_server.ts
@@ -3,15 +3,15 @@ import {
   type ServeDirOptions,
   serveFile,
   type ServeFileOptions,
-} from "https://deno.land/std@0.178.0/http/file_server.ts";
+} from "https://deno.land/std@0.184.0/http/file_server.ts";
 
 import { transpileResponse } from "../utils/transpile_response.ts";
 
 /**
- * This can be used in the same way as the [serveFile](https://doc.deno.land/https://deno.land/std@0.178.0/http/file_server.ts/~/serveFile) function of the standard library, but if the file is TypeScript, it will be rewritten to JavaScript.
+ * This can be used in the same way as the [serveFile](https://doc.deno.land/https://deno.land/std@0.184.0/http/file_server.ts/~/serveFile) function of the standard library, but if the file is TypeScript, it will be rewritten to JavaScript.
  *
  * ```ts
- * import { serve } from "https://deno.land/std@0.178.0/http/mod.ts";
+ * import { serve } from "https://deno.land/std@0.184.0/http/mod.ts";
  * import { serveFileWithTs, fourceInstantiateWasm } from "https://deno.land/x/ts_serve@$MODULE_VERSION/mod.ts";
  *
  * fourceInstantiateWasm();
@@ -28,10 +28,10 @@ export async function serveFileWithTs(
 }
 
 /**
- * This can be used in the same way as the [serveDir](https://doc.deno.land/https://deno.land/std@0.178.0/http/file_server.ts/~/serveDir) function of the standard library, but if the file is TypeScript, it will be rewritten to JavaScript.
+ * This can be used in the same way as the [serveDir](https://doc.deno.land/https://deno.land/std@0.184.0/http/file_server.ts/~/serveDir) function of the standard library, but if the file is TypeScript, it will be rewritten to JavaScript.
  *
  * ```ts
- * import { serve } from "https://deno.land/std@0.178.0/http/mod.ts";
+ * import { serve } from "https://deno.land/std@0.184.0/http/mod.ts";
  * import { serveDirWithTs, fourceInstantiateWasm } from "https://deno.land/x/ts_serve@$MODULE_VERSION/mod.ts";
  *
  * fourceInstantiateWasm();
diff --git a/src/oak.ts b/src/oak.ts
index 96b8aff..4c9788d 100644
--- a/src/oak.ts
+++ b/src/oak.ts
@@ -1,5 +1,5 @@
-import type { Context } from "https://deno.land/x/oak@v12.0.1/mod.ts";
-import { convertBodyToBodyInit } from "https://deno.land/x/oak@v12.0.1/response.ts";
+import type { Context } from "https://deno.land/x/oak@v12.3.0/mod.ts";
+import { convertBodyToBodyInit } from "https://deno.land/x/oak@v12.3.0/response.ts";
 
 import { MediaType, transpile } from "../utils/transpile.ts";
 
@@ -14,7 +14,7 @@ const jsxType = new Set<string | undefined>(["jsx", ".jsx", "text/jsx"]);
  * Oak middleware that rewrites TypeScript response to JavaScript response.
  *
  * ```ts
- * import { Application } from "https://deno.land/x/oak@v12.0.1/mod.ts";
+ * import { Application } from "https://deno.land/x/oak@v12.3.0/mod.ts";
  * import { tsMiddleware, fourceInstantiateWasm } from "https://deno.land/x/ts_serve@$MODULE_VERSION/mod.ts";
  *
  * fourceInstantiateWasm();
diff --git a/utils/transpile.ts b/utils/transpile.ts
index a62d09a..521c170 100644
--- a/utils/transpile.ts
+++ b/utils/transpile.ts
@@ -1,4 +1,4 @@
-import { emit } from "https://deno.land/x/emit@0.16.0/mod.ts";
+import { emit } from "https://deno.land/x/emit@0.20.0/mod.ts";
 
 /** File type. You can pass it as an option to the transpile function to tell it what media type the source is. */
 export enum MediaType {
diff --git a/utils/transpile_response.ts b/utils/transpile_response.ts
index 0f06d55..740a009 100644
--- a/utils/transpile_response.ts
+++ b/utils/transpile_response.ts
@@ -1,4 +1,4 @@
-import { contentType } from "https://deno.land/std@0.178.0/media_types/mod.ts";
+import { contentType } from "https://deno.land/std@0.184.0/media_types/mod.ts";
 import { MediaType, transpile } from "../utils/transpile.ts";
 
 const jsContentType = contentType(".js");
@@ -7,8 +7,8 @@ const jsContentType = contentType(".js");
  * Transpile the body of the response and return a new response.
  *
  * ```ts
- * import { serve } from "https://deno.land/std@0.178.0/http/mod.ts";
- * import { serveFile } from "https://deno.land/std@0.178.0/http/file_server.ts";
+ * import { serve } from "https://deno.land/std@0.184.0/http/mod.ts";
+ * import { serveFile } from "https://deno.land/std@0.184.0/http/file_server.ts";
  *
  * import { transpileResponse } from "https://deno.land/x/ts_serve@$MODULE_VERSION/utils/transpile_response.ts"
  *
diff --git a/utils/transpile_response_test.ts b/utils/transpile_response_test.ts
index 0f8ebe5..701b245 100644
--- a/utils/transpile_response_test.ts
+++ b/utils/transpile_response_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals } from "https://deno.land/std@0.178.0/testing/asserts.ts";
+import { assertEquals } from "https://deno.land/std@0.184.0/testing/asserts.ts";
 import { transpileResponse } from "./transpile_response.ts";
 
 Deno.test({
diff --git a/utils/transpile_test.ts b/utils/transpile_test.ts
index ae29491..1e25f72 100644
--- a/utils/transpile_test.ts
+++ b/utils/transpile_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals } from "https://deno.land/std@0.178.0/testing/asserts.ts";
+import { assertEquals } from "https://deno.land/std@0.184.0/testing/asserts.ts";
 import { MediaType, transpile } from "./transpile.ts";
 
 const codes = [