Update changelog with changes from v1.10.9

Author: newrelic-coreint-bot

CHANGELOG.md

@@ -9,6 +9,11 @@ Unreleased section should follow [Release Toolkit](https://github.com/newrelic/r
 
 ## Unreleased
 
+## v1.10.9 - 2024-07-08
+
+### ⛓️ Dependencies
+- Updated golang version to v1.22.5
+
 ## v1.10.8 - 2024-05-13
 
 ### ⛓️ Dependencies