diff --git a/docs/root/intro/version_history.rst b/docs/root/intro/version_history.rst
index 70ad8b26f9..c3f8cd2eab 100644
--- a/docs/root/intro/version_history.rst
+++ b/docs/root/intro/version_history.rst
@@ -24,6 +24,7 @@ Bugfixes:
 - Android: update Kotlin standard libraries to 1.6.21 (:issue:`#2256 <2256>`)
 - fix bug where finalStreamIntel was not consistently set on cancel (:issue:`#2285 <2285>`)
 - iOS: fix termination crash in ProvisionalDispatcher (:issue:`#2059 <2059>`)
+- iOS: make headers lookup in HeadersBuilder case insensitive (:issue:`#2383 <2383>`)
 
 Features: