diff --git a/.changeset/smart-foxes-admire.md b/.changeset/smart-foxes-admire.md
new file mode 100644
index 00000000000..bf409580c5f
--- /dev/null
+++ b/.changeset/smart-foxes-admire.md
@@ -0,0 +1,5 @@
+---
+'@modern-js/uni-builder': patch
+---
+
+feat: bump rsbuild & rspack 1.2.x