diff --git a/.changeset/perfect-kangaroos-enjoy.md b/.changeset/perfect-kangaroos-enjoy.md
new file mode 100644
index 00000000..fa3cd22b
--- /dev/null
+++ b/.changeset/perfect-kangaroos-enjoy.md
@@ -0,0 +1,5 @@
+---
+'@as-integrations/aws-lambda': minor
+---
+
+Configured package ESM build
diff --git a/.npmignore b/.npmignore
index a747e316..a1918bdd 100644
--- a/.npmignore
+++ b/.npmignore
@@ -7,4 +7,6 @@ dist/**/__tests__/**
 !README.md
 !tsconfig.base.json
 !tsconfig.json
+!tsconfig.build.cjs.json
+!tsconfig.build.esm.json
 !tsconfig.build.json
\ No newline at end of file
diff --git a/package.json b/package.json
index 7cf71413..d4b738d1 100644
--- a/package.json
+++ b/package.json
@@ -12,8 +12,9 @@
   "bugs": {
     "url": "https://github.com/apollo-server-integrations/apollo-server-integration-aws-lambda/issues"
   },
-  "main": "dist/index.js",
-  "types": "dist/index.d.ts",
+  "main": "dist/cjs/index.js",
+  "module": "dist/esm/index.js",
+  "types": "dist/esm/index.d.ts",
   "engines": {
     "node": ">=16.0"
   },
diff --git a/tsconfig.base.json b/tsconfig.base.json
index cbc9c61f..88e446ab 100644
--- a/tsconfig.base.json
+++ b/tsconfig.base.json
@@ -1,7 +1,7 @@
 {
   "compilerOptions": {
     "rootDir": "./src",
-    "outDir": "./dist",
+    "outDir": "./dist/cjs",
     "target": "es2021",
     "module": "commonjs",
     "moduleResolution": "node",
diff --git a/tsconfig.build.cjs.json b/tsconfig.build.cjs.json
new file mode 100644
index 00000000..555be5d2
--- /dev/null
+++ b/tsconfig.build.cjs.json
@@ -0,0 +1,5 @@
+{
+  "extends": "./tsconfig.base.json",
+  "include": ["src/**/*"],
+  "exclude": ["**/__tests__"],
+}
diff --git a/tsconfig.build.esm.json b/tsconfig.build.esm.json
new file mode 100644
index 00000000..3ce81b80
--- /dev/null
+++ b/tsconfig.build.esm.json
@@ -0,0 +1,7 @@
+{
+  "extends": "./tsconfig.build.cjs.json",
+  "compilerOptions": {
+    "module": "esnext",
+    "outDir": "./dist/esm"
+  },
+}
diff --git a/tsconfig.build.json b/tsconfig.build.json
index 555be5d2..3f7f610d 100644
--- a/tsconfig.build.json
+++ b/tsconfig.build.json
@@ -1,5 +1,11 @@
 {
-  "extends": "./tsconfig.base.json",
-  "include": ["src/**/*"],
-  "exclude": ["**/__tests__"],
-}
+  "compilerOptions": {
+    "composite": true
+  },
+  "files": [],
+  "include": [],
+  "references": [
+    { "path": "./tsconfig.build.esm.json" },
+    { "path": "./tsconfig.build.cjs.json" },
+  ]
+}
\ No newline at end of file