diff --git a/changelogs/unreleased/22717-single-letter-identifier-external-issue-tracker.yml b/changelogs/unreleased/22717-single-letter-identifier-external-issue-tracker.yml
new file mode 100644
index 00000000000..3f7a0d9204e
--- /dev/null
+++ b/changelogs/unreleased/22717-single-letter-identifier-external-issue-tracker.yml
@@ -0,0 +1,5 @@
+---
+title: "Allowing issues with single letter identifiers to be linked to external issue tracker (f.ex T-123)"
+merge_request: 22717
+author: Dídac Rodríguez Arbonès
+type: changed
\ No newline at end of file