diff --git a/scripts/stampy-signed-delete.js b/scripts/stampy-signed-delete.cjs
similarity index 100%
rename from scripts/stampy-signed-delete.js
rename to scripts/stampy-signed-delete.cjs
diff --git a/scripts/stampy-signed-upload.js b/scripts/stampy-signed-upload.cjs
similarity index 100%
rename from scripts/stampy-signed-upload.js
rename to scripts/stampy-signed-upload.cjs