diff --git a/meteor b/meteor
index 141d16d314..5e05a00fa9 100755
--- a/meteor
+++ b/meteor
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-BUNDLE_VERSION=0.3.84
+BUNDLE_VERSION=0.4.1
 
 # OS Check. Put here because here is where we download the precompiled
 # bundles that are arch specific.
diff --git a/scripts/generate-dev-bundle.ps1 b/scripts/generate-dev-bundle.ps1
index abe616c5d5..a99029fb08 100644
--- a/scripts/generate-dev-bundle.ps1
+++ b/scripts/generate-dev-bundle.ps1
@@ -45,6 +45,9 @@ cd "${DIR}\b\p"
 node "${CHECKOUT_DIR}\scripts\dev-bundle-tool-package.js" | out-file -FilePath package.json -Encoding ascii
 npm install --production
 npm dedupe
+# install the latest flatten-packages
+npm install -g flatten-packages
+flatten-packages .
 cp -R "${DIR}\b\p\node_modules\" "${DIR}\lib\node_modules\"
 cd "$DIR"