diff --git a/changelogs/fragments/6477.yml b/changelogs/fragments/6477.yml
new file mode 100644
index 000000000000..fe9c055906f4
--- /dev/null
+++ b/changelogs/fragments/6477.yml
@@ -0,0 +1,2 @@
+refactor:
+- Refactor dev tool to use dataSourceManagement.ui API to get DataSourceSelector ([#6477](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/6477))
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