diff --git a/ant/rollup.config.js b/ant/rollup.config.mjs
similarity index 100%
rename from ant/rollup.config.js
rename to ant/rollup.config.mjs
diff --git a/element-plus/rollup.config.js b/element-plus/rollup.config.mjs
similarity index 100%
rename from element-plus/rollup.config.js
rename to element-plus/rollup.config.mjs
diff --git a/light/rollup.config.js b/light/rollup.config.mjs
similarity index 100%
rename from light/rollup.config.js
rename to light/rollup.config.mjs
diff --git a/vuetify/rollup.config.js b/vuetify/rollup.config.mjs
similarity index 100%
rename from vuetify/rollup.config.js
rename to vuetify/rollup.config.mjs