diff --git a/RELEASENOTES-DEVELOPMENT.md b/RELEASENOTES-DEVELOPMENT.md
index 34a5fce1..f598ecfa 100644
--- a/RELEASENOTES-DEVELOPMENT.md
+++ b/RELEASENOTES-DEVELOPMENT.md
@@ -1,6 +1,7 @@
-Version 4.2.1d0-15-g97dd0b1e
+Version 4.2.1d0-17-g17414f57
 ====
 **Enhancements**
+* Stop using a deprecated FFmpeg data structure reference.
 * Stop using deprecated OpenSSL calls. Thanks to [yubiuser](https://github.com/yubiuser) for their [PR](https://github.com/mikebrady/shairport-sync/pull/1684) -- which did some of the updating -- and for their guidance.
 * Run workflow-based tests on PRs automatically. Thanks to [yubiuser](https://github.com/yubiuser) for their [PR](https://github.com/mikebrady/shairport-sync/pull/1687).