diff --git a/.changeset/smooth-monkeys-watch.md b/.changeset/smooth-monkeys-watch.md
new file mode 100644
index 0000000000..057cc0555e
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+++ b/.changeset/smooth-monkeys-watch.md
@@ -0,0 +1,5 @@
+---
+"@calcom/atoms": major
+---
+
+feat: use tailwind v4 (breaking change)