diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9c1319d3..8ed8b42c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -22,8 +22,11 @@ change warranting a new major release:
 - Igrf13 model vector now outputs as uT instead of nT
 - Changed timings for `AcsPst`
 - Added values for MGM sensor fusion
+- Refactored RW Software: Polling runs in separate thread, all RWs are now polled in under 60 ms.
+  PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/381
 
 ## Fixed
+
 - Fixed values for GYR sensor fusion
 
 # [v1.27.2] 2023-02-14