diff --git a/.changeset/stale-files-sniff.md b/.changeset/stale-files-sniff.md
new file mode 100644
index 0000000000..6ae2bbd110
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+++ b/.changeset/stale-files-sniff.md
@@ -0,0 +1,5 @@
+---
+'@backstage/catalog-model': minor
+---
+
+Modified the regex for dns label validation to support IDN domains