diff --git a/changelog b/changelog
index dd8c210b48676a8c2be9f422e4fa48634dda56cd..3cddca7822186195afbc96eb6e8ea757a0639d48 100644
--- a/changelog
+++ b/changelog
@@ -37,3 +37,4 @@
 0.20: included both v4 & v6 addresses in peering info
 0.21: added parsing of 'logical-systems' (DBOARD3-150)
 0.22: return a skeleton response for unknown interfaces (DBOARD3-169)
+0.23: use redis pipelines where possible