diff --git a/CHANGELOG.md b/CHANGELOG.md
index fa5fd8dd4..7264ea264 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,6 @@
 Unreleased:
 - Updated JDK to Corretto 1.8.342
+- Upgraded Jackson Databind Component to 2.13.4.2
 
 *1.3.3-GRESHAM-28:
 - Updated JDK to Corretto 1.8.332