diff --git a/ci/release/changelogs/next.md b/ci/release/changelogs/next.md
index 277b3a146..b381a56be 100644
--- a/ci/release/changelogs/next.md
+++ b/ci/release/changelogs/next.md
@@ -11,3 +11,4 @@
 
 - Fixes a regression where PNG backgrounds could be cut off in the appendix. [#941](https://github.com/terrastruct/d2/pull/941)
 - Fixes zooming not working in watch mode. [#944](https://github.com/terrastruct/d2/pull/944)
+- [API] Fixes `DeleteIDDeltas` giving duplicate deltas in rare cases. [#957](https://github.com/terrastruct/d2/pull/957)