diff --git a/blog/2025-03-24-config-subentry-flow-changes.md b/blog/2025-03-24-config-subentry-flow-changes.md
new file mode 100644
index 00000000..b33fbf76
--- /dev/null
+++ b/blog/2025-03-24-config-subentry-flow-changes.md
@@ -0,0 +1,13 @@
+---
+author: Erik Montnemery
+authorURL: https://github.com/emontnemery
+title: "Changes to ConfigSubentryFlow"
+---
+
+`ConfigSubentryFlow._reconfigure_entry_id` has been renamed to `ConfigSubentryFlow._entry_id` and `ConfigSubentryFlow._get_reconfigure_entry` has been renamed to `ConfigSubentryFlow._get_entry`.
+
+The reason for the change is that both sub entry user flows and subentry reconfigure flows need access to parent config entry, e.g. getting options, data, etc.
+
+Custom integrations which call either of the renamed methods need to update their implementations.
+
+The change is introduced in the [home assistant core PR #141017](https://github.com/home-assistant/core/pull/141017).