diff --git a/.changeset/strong-kangaroos-work.md b/.changeset/strong-kangaroos-work.md
new file mode 100644
index 000000000000..7708e75fdb13
--- /dev/null
+++ b/.changeset/strong-kangaroos-work.md
@@ -0,0 +1,6 @@
+---
+'@sveltejs/adapter-vercel': patch
+'@sveltejs/adapter-netlify': patch
+---
+
+Run `server.init()` for edge functions
diff --git a/packages/adapter-netlify/src/edge.js b/packages/adapter-netlify/src/edge.js
index 44692e5fd49c..0acf8a593251 100644
--- a/packages/adapter-netlify/src/edge.js
+++ b/packages/adapter-netlify/src/edge.js
@@ -4,6 +4,11 @@ import { manifest, prerendered } from 'MANIFEST';
 const server = new Server(manifest);
 const prefix = `/${manifest.appDir}/`;
 
+await server.init({
+	// @ts-ignore
+	env: Deno.env.toObject()
+});
+
 /**
  * @param { Request } request
  * @param { any } context
diff --git a/packages/adapter-netlify/tsconfig.json b/packages/adapter-netlify/tsconfig.json
index 87bea241ee5c..0a6b886c8407 100644
--- a/packages/adapter-netlify/tsconfig.json
+++ b/packages/adapter-netlify/tsconfig.json
@@ -4,7 +4,8 @@
 		"checkJs": true,
 		"noEmit": true,
 		"noImplicitAny": true,
-		"module": "es2020",
+		"module": "es2022",
+		"target": "es2022",
 		"moduleResolution": "node",
 		"allowSyntheticDefaultImports": true,
 		"baseUrl": ".",
diff --git a/packages/adapter-vercel/files/edge.js b/packages/adapter-vercel/files/edge.js
index cc8cb64370b1..652f56cc7908 100644
--- a/packages/adapter-vercel/files/edge.js
+++ b/packages/adapter-vercel/files/edge.js
@@ -3,6 +3,10 @@ import { manifest } from 'MANIFEST';
 
 const server = new Server(manifest);
 
+await server.init({
+	env: process.env
+});
+
 /**
  * @param {Request} request
  */