diff --git a/.changeset/lovely-tables-shake.md b/.changeset/lovely-tables-shake.md
new file mode 100644
index 000000000..d09a0bfd9
--- /dev/null
+++ b/.changeset/lovely-tables-shake.md
@@ -0,0 +1,5 @@
+---
+'@segment/analytics-next': minor
+---
+
+Vendor tsub.js 2.0.0