diff --git a/ouroboros-network/CHANGELOG.md b/ouroboros-network/CHANGELOG.md
index 7b5cdbf4e13..2e238d06790 100644
--- a/ouroboros-network/CHANGELOG.md
+++ b/ouroboros-network/CHANGELOG.md
@@ -9,6 +9,8 @@
 * Less aggresive churning of established and known peers.
 * Add peer sharing to wireshark dissector.
 
+- Fix diffusion tests
+
 ## 0.9.1.0 -- 2023-08-22
 
 ### Breaking changes