diff --git a/webhook.cjs b/webhook.cjs
index e1c9e38..ded0fb1 100644
--- a/webhook.cjs
+++ b/webhook.cjs
@@ -324,10 +324,9 @@ function runCapture(command, args, options = {}) {
 }
 
 async function ensureBuildDependencies() {
-  await run('npm', ['ci', '--include=dev', '--include=optional'], {
+  await run('npm', ['ci'], {
     env: {
       NODE_ENV: 'development',
-      npm_config_include: 'dev,optional',
       npm_config_omit: '',
       npm_config_production: 'false',
       npm_config_fund: 'false',