diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8687783f..f4e65e7b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,6 @@
 # [Unreleased]
 
+* Fix invalid JSON in /version endpoint response (#538, @whatyouhide)
 * Update minimum supported Go version 1.19. (@abecevello)
 
 # [2.6.0] - 2023-08-22