diff --git a/docs/index.rst b/docs/index.rst
index 1ca2437e..b8bddd11 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -58,6 +58,7 @@ Changelog:
 
 - discuss MCMC autocorrelation in MCMC tutorial (@michaelkmpoon)
 - add time warning if OFTI doesn't accept an orbit in first 60 s (@michaelkmpoon)
+- implementation of Hipparcos-Gaia catalog of accelerations fitting! (@semaphoreP)
 
 **2.2.2 (2023-06-30)**