diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2e7013ee..039f8e22 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,8 @@
 
 ### 2.3.0 <small>WIP</small> { id="2.3.0" }
 
+- (!) feat: Reference specifiers [#585](https://github.com/mpusz/mp-units/pull/585)
+
 ### 2.2.0 <small>June 14, 2024</small> { id="2.2.0" }
 
 - (!) feat: C++ modules support added by [@JohelEGP](https://github.com/JohelEGP)