diff --git a/.changeset/stupid-plums-invent.md b/.changeset/stupid-plums-invent.md
new file mode 100644
index 0000000000..bccda7dcbc
--- /dev/null
+++ b/.changeset/stupid-plums-invent.md
@@ -0,0 +1,5 @@
+---
+"svelte": patch
+---
+
+fix: avoid duplication of content within each blocks when transitioning