diff --git a/CHANGELOG.md b/CHANGELOG.md
index c191de8..a6da64a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Added
+
+- **`@getworkbench/nestjs`** CJS output (`dist/index.cjs`) via tsup, with a `require` condition in `exports`. Projects using NestJS with `"module": "commonjs"` (the default) can now import `@getworkbench/nestjs` without `ERR_PACKAGE_PATH_NOT_EXPORTED`.
+
 ## [0.9.1] - 2026-06-01
 
 ### Added
diff --git a/packages/nestjs/package.json b/packages/nestjs/package.json
index 758c900..c1f03f0 100644
--- a/packages/nestjs/package.json
+++ b/packages/nestjs/package.json
@@ -8,7 +8,8 @@
   "exports": {
     ".": {
       "types": "./dist/index.d.ts",
-      "import": "./dist/index.js"
+      "import": "./dist/index.js",
+      "require": "./dist/index.cjs"
     }
   },
   "files": [
diff --git a/packages/nestjs/tsup.config.ts b/packages/nestjs/tsup.config.ts
index bebf9c2..103d354 100644
--- a/packages/nestjs/tsup.config.ts
+++ b/packages/nestjs/tsup.config.ts
@@ -2,7 +2,7 @@ import { defineConfig } from "tsup";
 
 export default defineConfig({
   entry: ["src/index.ts"],
-  format: ["esm"],
+  format: ["esm", "cjs"],
   dts: true,
   sourcemap: true,
   clean: true,