diff --git a/.changeset/empty-cars-wash.md b/.changeset/empty-cars-wash.md
new file mode 100644
index 00000000000..54139e9c6b6
--- /dev/null
+++ b/.changeset/empty-cars-wash.md
@@ -0,0 +1,5 @@
+---
+"@primer/components": patch
+---
+
+Migrate `AvatarStack` to TypeScript